Famous Websites and their Founders

Famous Websites and their Founders:
1. Google  =  Larry Page & Sergey Brin
2. Facebook =  Mark Zuckerberg
3. Yahoo =  David Filo & Jerry Yang
4. Twitter =  Jack Dorsey & Dick Costolo
5. Internet =  Tim Berners Lee
6. Linkdin =  Reid Hoffman, Allen Blue& Koonstantin Guericke
6. Like Kin India Page to Get information everyday.
7. Email =  Shiva Ayyadurai
8. Gtalk =  Richard Wah kan
9. Whats up  =  Laurel Kirtz
10. Hotmail =  Sabeer Bhatia
11. Orkut =  Buyukkokten
12. Wikipedia =  Jimmy Wales
13. You tube =  Steve Chen, Chad Hurley & JawedKarim
14. Rediffmail =  Ajit Balakrishnan
15. Nimbuzz =  Martin Smink & Evert Jaap Lugt
16. Myspace =  Chris Dewolfe & Tom Anderson
17. Ibibo  =  Ashish Kashyap
18. OLX =  Alec Oxenford & Fabrice Grinda
19. Skype =  Niklas Zennstrom,Janus Friis & Reid Hoffman
20. Opera =  Jon Stephenson von Tetzchner & Geir lvarsoy
21. Mozilla Firefox =  Dave Hyatt & Blake Ross
22. Blogger =  Evan Willam Belli

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Computer GK Question Paper 33

Computer GK Sample Question Paper No. 33:  Computer GK Sample Question Paper No. 33 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

11. Who invented Integrated Circuit (IC) chips?
Answer: Jack Kilby and Robert Noyce

12. Which is the Super Computer developed by India?
Answer: Param

13. Conversion of computer generated result into human acceptable form is a function of:
Answer: Output interface

14. Which type of files having the extensions .jpg, .png, .gif etc?
Answer: Image files

15. What is the full form of pdf?
Answer: Portable Document Format

16. A device that connects to a computer network without the use of cables is said to be:
Answer: Wireless

17. The exponent of Hotmail?
Answer: Sabeer Bhatia

18. Which of the following is a Web Browser?
(a) Unix
(b) Linux
(c) Fire fox
(d) Android
Answer: Fire fox

19. Which one of the following is a standard code used to exchange information among data processing and communication system?
(a) ANSI
(b) ASCII
(c) ACM
(d) APL
Answer: ASCII

20. The .......... of system includes the programs and instructions?
(a) Icon
(b) Hardware
(c) Software
(d) Information
Answer: Software

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Computer GK Question Paper 32

Computer GK Sample Question Paper No. 32:  Computer GK Sample Question Paper No. 32 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

01. What type of devices are computer speakers and headphones?
Answer: Output device

02. Who discovered Unix operating system?
Answer: Dennis Ritchie

03. What is the full form of ASCII?
Answer: American Standard Code for Information Interchange

04. What is the full form of USB?
Answer: Universal Serial Bus

05. What is the full form of WWW?
Answer: World Wide Web

06. Who invented computer mouse?
Answer: Douglas Engelbart

07. Who invented QWERTY type Keyboard?
Answer: Christopher Sholes

08. Who invented Compact Disc (CD)?
Answer: James Russell

09. Who is known as the Father of Internet?
Answer: Vint Cerf

10. Who is known as the Father of World Wide Web?
Answer: Tim Berners Lee

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Full Names / Abbreviation based Computer GK Questions

Full Names / Abbreviation based Computer GK Questions:
* HTTP - Hyper Text Transfer Protocol.
* HTTPS - Hyper Text Transfer Protocol Secure.
* IP - Internet Protocol.
* URL - Uniform Resource Locator.
* USB - Universal Serial Bus.
* VIRUS - Vital Information Resource UnderSeized.
* 3G -3rd Generation.
* GSM - Global System for Mobile Communication.
* CDMA - Code Divison Multiple Access.
* UMTS - Universal Mobile Telecommunication System.
* SIM - Subscriber Identity Module .
* AVI = Audio Video Interleave

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Computer Samanya Gyan in Hindi

Computer Samanya Gyan / GK in Hindi: कंप्यूटर सामान्य ज्ञान हर प्रतियोगी परीक्षा का एक अनिवार्य भाग है । अतः हम कुछ  प्रश्न पिपणन / कंप्यूटर ज्ञान के आपके लिए लाएं है | Computer GK Sample Question Paper No. 32 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. For "Computer GK" you can Download "Computer GK" Mobile App: https://play.google.com/store/apps/details?id=com.csurender.computer
Here is Sample questions asked based on Computer GK in various exams.

Computer Samanya Gyan / GK in Hindi:

Q.1 www के आविष्कारक कौन है ?
A. Lee S Feyong
B. Bill Gates
C. Watson
D. Tim Berner Lee
Ans: D

Q.2 FTP का पूरा नाम क्या है ?
A. File Transfer Protocol
B. Folder Transfer Protocol
C. Folder Transaction Protocol
D. File Transaction protocol
Ans: A

Q.3 "कंप्यूटर के जनक" एवं पिता किसे कहा जाता है ?
A. बिल गेट्स
B. चार्ल्स बाबेज
C. लैरी पेज
D. लेडी लारा
Ans: B

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India's first computer installed ?

India's first computer installed: First Computer in india is installed at Indian Statistical Institute (ISI), Kolkata in 1995, it was the first in Asia, outside Japan. DDM lights up a Wills Navy Cut cigarette and adds that ISI had the distinction of developing the first Indian analog computer as well. Nehru came to meet the computer that solved a 10 x 10 single precision matrix in 90 minutes

Indian Statistical Institute is the first institute:

-  in Asia to acquire a digital computer.

- in India to participate in successfully building an indigenous digital computer. 

About ISI Kolkata: Indian Statistical Institute (ISI), a unique P. C. Mahalanobish institution devoted to the research, teaching and application of statistics, natural sciences and social sciences. Founded by Professor P.C. Mahalanobis in Kolkata on 17th December, 1931, the institute gained the status of an Institution of National Importance by an act of the Indian Parliament in 1959. The Headquarters of ISI is located in the northern fringe of the metropolis of Kolkata.

Quiz. Where was India's first computer installed at ?

A. Indian Statistical Institute, Calcutta

B. Indian Institute of Technology, Delhi

C. Indian Institute of Science, Bangalore
D. Indian Iron & Steel Co.Ltd., Burnpur
Ans: A

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SBI Computer Questions 2014 for Assistants in Clerical Cadre

SBI Computer Exam Paper / Questions 2014 for Assistants in Clerical Cadre Examination held in July 2014: State Bank of Indai (SBI) held examination for SBI Clerk Recruitment 2014 in July 2014 under various session of Morning, Afternoon at various centers of India. The SBI SBI Assistants / Clerk Exam Paper 2014 is of Moderate level as per feedback received from various candidates. Here is Questions from General Knowledge (GK), Aptitude, English and Computer asked in various paper for preparation in future examination of SBI.

Check SBI Assistants / Clerk Exam GK Question Paper 2014 (55+ Questions) :

SBI Computer Paper 2014 for Assistants in Clerical Cadre:

1. What is full Form of CD:

Ans: Compact Disc

2. Full form of CBS:

Ans: Core Banking Solution 

3. PC stands for: 

Ans: Personal Computer

4. Full form of ASCII ?
Ans: American Standard Code for Information Interchange
5. Which of the following is related to Email ?
Ans: Attachment

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Computer GK Question Paper 31

Computer GK Sample Question Paper No. 31:  Computer GK Sample Question Paper No. 31 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Q.701 Which of the following is called as protocol in the URL?
http://www.Indiagk.net
A. //
B. www
C. http
D. .com
ANS: C

Q.702 DVD stands for ?
A. Direct Visual Disc
B. Digital Visual Daily
C. Direct Video Disc
D. Digital Video Disc
ANS: C

Q.703 Internet is an example of a
A. Packet switched network
B. Circuit switched network
C. Cell switched network
D. Free switched network
ANS: A

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Computer GK Question Paper 30

Computer GK Sample Question Paper No. 30:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* UNIVA is the name of the computer which was first used for programming and playing of music
* The IC chips for computer is prepared from silicon
* Database management systems are comprised of tables that made up of rows called records and columns called fields
* Nano is equal to 10(to the power of -9
* In computers RAM is a non-volatile memory
* Disk and tape drives are commonly used as hard copy
* When computer is connected to LAN and data is sent across it for storage/processing is online processing
* The primary storage unit is also referred to as internal storage
* Oracle is not an operating system
* Data are raw facts and figures
* Holding of all data and instructions to be processed is one of the functions of storage unit
* To select the entire row in Excel, click mouse at row heading
* Database is known as structured data
* Normal view and outline view notes pane appears in power point
* The user protection feature of an operating system is required in multi-user system only
* In word, Ctrl + Del combination of keys press to delete an entire word
* In MS-Word double clicking a word selects the word
* Word document can be navigated in web layout view
* In Excel, addressing mode(s
* Note page views can you use to show just the slide and its contents
* Hardware that adds two numbers is arithmetic logical unit
* The computer as a machine and all other physical equipment associated with it are termed as hardware
* Plotters are very useful in applications such as computer aided design
* Corel DRAW is a graphic package
* The print to file option creates .prn file
* The enhanced keyboard contains 101 keys
* Data processing cycle consists of input cycle, output cycle and processing cycle
* Page Setup is not an option of Edit menu
* Radar chart is used to show a correlation between two data series
* A computerized business information system includes hardware, software and data facts
* Purchase order file is a transaction file
* A typical computerized business application system will have both master and transaction file
* Problem identification is taken first in designing a program
* The purpose of the EXIT command is to get out of a condition loop
* Employees details is a master file for the pay roll system
* A slow memory can be connected to 8085 by using READY
* A processor needs software interrupt to obtain system services which need execution of privileged instructions

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Computer GK Question Paper 29

Computer GK Sample Question Paper No. 29:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Less expensive than leased line networks is not a characteristic of virtual private networks (PVN
* Program policy framework provides strategic direction to an organization
* Cross bar switches have common control
* Row-level security is the most basic part for database security
* Voice recognition software can not be used for converting text into voice
* The user account can only be created by the network administrator
* IBM-700 belongs to second generation
* Allocating adequate bandwidth would help her in speeding up the data transfer over net
* BCD means binary coded decimal
* Extended system configuration data is same as BIOS
* Digitizer is an input device
* Caramel is the latest platform of Intel Centrio microprocessor
* RISC is known as storage device
* NORTON is an anti-virus
* The system file of an operating system is COM
* ATMs of bank have real currency
* A program that converts high level language to machine language is assembler
* ‘.txt’ files can be made in notepad, MS word, DOS editor
* .Zip is a compressed file
* MP3 technology compresses a sound sequence to one-twelfth of its original size
* At a time only one operating system can be at work on a computer
* If multiple programs can be executed at the same time, it is distributed operating system
* If the operating system provides quick attention, it is real time operating system
* Distributed operating system uses network facility
* FORMAT command in MS-DOS is used for recreating disk information
* COPY command in MS-DOS is used to copy one or more files in disk drive to another, copy from one directory to another directory
* REN command is Internal command
* Tom Burners-Li propounded the concept of “World wide web”
* The memory address sent from the CPU to the main memory over a set of wires is called address bus
* MODEM is an electronic device required the computer to connect to the INTERNET
* A source program is a program which is to be Tran scripted in machine language
* Virus in computer relates to program
* Floppy is not a storage medium in the computer related hardware
* DOS floppy disk does not have a boot record
* The CPU in a computer comprises of Store, arithmetic and logical unit and control unit
* In computer parlor a mouse is a screen saver

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Computer GK Question Paper 28

Computer GK Sample Question Paper No. 28:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Telephone broadcast is the example of simplex transmission
* Optical, Mechanical are the kinds of mouse
* Control panel is used for increasing and decreasing the speed of the cursor of mouse
* The capacity of modern main frame digital computer is 10(to the power of -12
* With the help of my computer we can know about the usage and availability of space in computer
* We use both MS-Word and page maker for making resume
* Earliest computers that would work with FORTRAN was second generation
* Back Ups in database are maintained for to restore the lost data
* IDEA is a encryption technique
* DBRM takes care of storage of data in a database
* The job of DBMS is to decrease redundancy
* Digital signatures use encryption for authenticating
* OS acts as intermediary agency between user and hardware
* First generation computers could do batch processing
* The analytic engine was created by Charles Babbage
* Voicemail of GSM service provider has the personal security code for its subscribers
* Senior manager decided about the division of work with respect to IT security
* Encrypting file system of window XP professional operating system protects the data of a user, even if the computer is shared between users
* The .mpeg is the format of a movie file
* Controlling is NOT required for high level language program before it is executed
* A plotter is output device
* 80286 is a hardware part of microprocessor
* Top-bottom approach can not be the measure of network traffic
* A switching mode power supply is used for converting raw input power to stabilize DC power
* Spooler can manage the whole printing process
* Validity routines control procedures can be used to ensure completeness of data

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Computer GK Question Paper 27

Computer GK Sample Question Paper No. 27:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* The inventor of computer is Charles Babbage
* The IBM made the first electronic computer in 1953
* The silicon based transistor started to made by Gordon Tin in 1954
* IBM is a company
* The personal computer invented in 1981
* 1 Kilobyte is equal to 1024 bytes
* LCD means liquid crystal display
* UPS converts DC voltage into AC voltage
* The word ZIP means Zicxac Inline Pin
* With the help of Pal switch we can increase or decrease the speed of computer’s processing
* The full form of MICR is magnetic ink character reader
* Swift networks are used between banks
* Panda is a virus
* Boot sector is hardware
* Debug searches the fault of any software
* OCR means optical character recognition
* The total printout of a program is called listing
* With the help of ZIP we can decrease the size of any programs
* We can format the hard disk with the help of Booting
* CANNED is called as readymade software
* The process of creating third file by mixing two files is called as mail merging
* The figures and lines etc. made by computer is called as graphics
* Each line represents 65 letters in a WordStar
* Nokia- 7500 is not the example of Micro Processor
* The first name of the digital computer is Unvake
* The modern computer was invented in 1946
* The full form of DOS is disk operating system
* The expanded form of FORTRAN is formula translation
* The great revolution came in computer sector in 1960
* Magnetic tape is called as Input device of computer
* The first mechanical computer of Charles Babbage is known as punch card machine
* The IC chip used in computer is generally made in silicon

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SBI Computer GK Questions 2013

SBI Computer GK Questions Paper 2013: State Bank of India (SBI) conducted Online Examination for recruitment to the post of 1500 Probationary Officers (PO). The examination was conducted on 28 April 2013 in two shifts. The questions paper comprised of 200 objective type questions from 4 sections including

1. Reasoning Aptitude

2. Data Interpretation & Analysis

3. English Language

4. General Awareness, Marketing & Computer Knowledge

The fully solved question paper will help the students to prepare for upcoming banking po exams.

Download SBI PO Exam Paper 2013 FULL Solved:

Download SBI PO GK Question Paper 2013:

GK/Computer/Marketing Questions Asked in Afternoon Session:

- Playing to win book written by
- Saving account rates decided by
- IT company that recently spread in other countries
- The amount a bank have to keep at RBI is
- Joystick is used in
- Work after sale is
- Memory, control unit n …………… An integral part of cpu
- Person awarded in Bangladesh Md. Yunus due to
- The rate below that no bank can provide loan is called
- Central govt provided SBI
- Bombay stock exchange is now known as
- Small and medium savings concerned with
- One of the condition of opening branch for licensing how much in rural areas?
- The currency of European union is
- Word related with cricket
- A time period for which not interest is charged called
- In term CPU, C means for
- Which of the following is not related to memory?
- USP Means
- DSA work’s quality depends on
- Target market of debit card is
- The character of a good sales person is
- Mulya yojit seva means
- Data backup helps in

- Captain of Australia team played in march

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Computer GK Question Paper 26

Computer GK Sample Question Paper No. 26:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* A goal of normalization is to minimize the number of redundancy
* Programs from the same developer, sold, bundled, together, that are provide better integration and share common features, tool box and menus are known as software suits
* A data ware house is one that organizes important subject areas
* URL term identifies a specific computer on the web and the main page of the entire site
* A proxy server is used to process client request for web pages
* When data changes in multiple list and list are not updated, this causes data inconsistency
* Granting an outside organization access to internet web pages is often implemented using a extranet
* The code that relational database management systems use to perform their database task is refer to as SQL
* URL stands for Uniform resource locator
* A data base management system is a software system used to create, maintain and provide controlled access to a database
* The two broad categories of software are system and application
* The metal or plastic case that holds all the physical parts of the computer is known as system unit
* Data integrity means that the data contained in the database is accurate and reliable
* A local area network is a private corporate network used exclusively by company categories
* Eight bits equal to one byte
* A byte can hold one character data
* A characteristic of a file server is manages files operations and is shared on a network
* The development process of computer started in 1617
* The role of Blaze Pascal in the development of computer is addition and subtraction of numbers

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Computer GK Question Paper 25

Computer GK Sample Question Paper No. 25:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* The output devices make it possible to view or print data
* A chat is a typed conversation that takes place on a computer
* Hardware includes the computer and all the devices connected to it that are used to input and output data
* The most common method of entering text and numerical data into a computer system is through the use of a keyboard
* Mouse, keyboard, plotter are the group consist of only input devices
* A set of instructions telling the computer what to do is called program
* Data going into the computer is called input
* If you receive an e-mail from someone you don’t know, then delete it without opening it
* Two options does a binary choice offer
* A collection of programs that controls how you computer system runs and processes information is called operating system
* Rows and columns are data organized in a spreadsheet
* When cutting and pasting, the item cut is temporarily stored in clipboard
* When you are working on a document on a PC, the document is temporarily stored in flash memory
* One megabyte equals approximately 1 million bytes
* A cluster represents a group of sectors
* Digital signals used in ISDN have discrete values
* Assembler is language translation software
* Manual data can be put into computer by scanner
* Bandwidth means channel capacity amount of data following via cables and measure of speed
* Chip can keep maximum data
* Debugging is the process of finding errors in software code
* Time Bomb are viruses that are triggered by the passage of time or on a certain data
* Linux is an open source operating system
* Boot sector viruses are often transmitted by a floppy disk left in the floppy drive
* Operating system controls the way in which the computer system functions and provides a medium by which users can interact with the computer
* Servers are computers that provide resources to other computers connected to a network
* Field names describe what a data field is
* You must install router on a network if you want to share a broadband internet connection

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Computer GK Question Paper 24

Computer GK Sample Question Paper No. 24:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Cache is not a secondary storage device, its part of primary storage
* Disk can be used to store sequential files and random files
* The most powerful type of computer amongst the following is supercomputer
* The name a user assigns to a document is called a filename
* A processor is an electronic device that processes data, converting it into information
* Control words are words that a programming language has set aside for its own use
* Monitor and printer are the two types of output devices
* To access properties of an object, the mouse technique to use is right-clicking
* An operating system is a program that makes the computer easier to use
* Connections to the internet using a phone line and a modem are called dial-up connections
* To access a mainframe or supercomputer, users often use a terminal
* A flaw in a program that causes it to produce incorrect or inappropriate results is called a bug
* A web site address is a unique name that identifies a specific web site on the web
* Every component of your computer is either hardware or software
* To make the number pad act as directional arrows, you press the num lock key
* When creating a word-processed document, formatting text involves the user changing how words on the page appear, both on the screen and in printed form
* The ALU performs simple mathematics for the CPU
* A computer program is a set of keywords, symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executed by a computer
* The another word for program is software
* The name of the computer’s brain is CPU
* A computer is a device that electronically processes data, converting it to information
* Laptops are computers that can be carried around easily
* The secret code that restricts entry to some programs is password
* The basic goal of computer process is to convert data into information
* The name that the user gives to a document is referred to as file name
* The person who writes and tests computer programs is called a programmer
* The information you put into the computer is called data

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Computer GK Question Paper 23

Computer GK Sample Question Paper No. 23:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* LOTUS 1-2-3 is software
* Trojan is a virus
* Static keys make WEB insecure
* Video signal needs highest bandwidth
* Connectivity means communication between systems
* Controlling is not required for high level language programs before it is executed
* 3 out of three rollers are responsible for the movement of cursor on screen
* Hardware that adds two numbers is arithmetic logical unit
* Data accuracy is not done by modem
* LAN is used for networks setup within a building
* A data communication system requires terminal device, communication channel, protocols
* Most common channel used by networks today is satellite
* A five-digit card attribute used for postal ZIP codes it will be restored as a numeric data
* Computer viruses can be attached to an executable program
* MS-DOS was the first operating system
* The smallest space where information on a hard disk is kept in a cluster
* An information is processed data
* Intelligence is not a characteristic of a computer
* Private key is used to spend a digital signature
* Negative numbers can be represented in binary
* VDU is not an essential part of a computer
* The printers are line printer, laser, dot matrix
* Speed of clock of CPU is measured in Hertz (GHz, MHz etc)

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Computer GK Question Paper 22

Computer GK Sample Question Paper No. 22:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* All computers can execute machine language programs
* Programs stored in ROM can’t be erased
* IP address can change even if the domain name remains same
* With the help of Control + Del a letter can be erased in a word
* Disk can keep maximum data
* FORTRAN is a scientific computer language
* Computer language COBOL is useful for commercial work
* COBOL is a high standard language like English
* In computer the length of a word can be measured by byte
* Byte is the unit of storage medium
* ROM is not a computer language
* Oracle is a database software
* Sequential circuit is full aid
* Processor is must for computer
* ROM keeps permanent memory
* Screen display is called by windows in lotus
* Pascal is a computer language
* Expanded form of IBM is International business machine
* IC chips are made of silicon
* India’s Silicon Valley situated at Bangalore
* RAM and ROM are the storage devices of computer

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Computer GK Question Paper 21

Computer GK Sample Question Paper No. 21:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Operating system controls the various computer parts and allows the user to interact with the computer
* Each cell in a Microsoft Office Excel document is referred to by its cell address, which is the cell’s row and column labels
* Download is the process of copying software programs from secondary storage media to the hard disk
* A file is a unique name that you give to a file of information
* For seeing the output, you use monitor
* Control key is used in combination with another key to perform a specific task
* Scanner will translate images of text, drawings and photos into digital form
* CPU is the brain of the computer
* Something which has easily understood instructions is said to be user friendly
* Information on a computer is stored as digital data
* For creating a document, you use new command at file menu
* The programs and data kept in main memory while the processor is using them
* Ctrl + A command is used to select the whole document
* A Website address is a unique name that identifies a specific website on the web
* Answer sheets in bank PO’s/Clerk’s examinations are checked by using Optical Mark Reader
* Assembler is language translation software
* Manual data can be put into computer by scanner
* Image can be sent over telephone lines by using scanner
* Basic can be used for scientific and commercial purpose

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Computer GK Question Paper 20

Computer GK Sample Question Paper No. 20:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Computers send and receive data in the form of digital signals
* Icons are graphical objects used to represent commonly used application
* UNIX is not owned and licensed by a company, It is open source operating system.
* Dial-up Service is the slowest internet connection service, which is now days replaced in India by Broadband Services with speed over 100 Gbps
* Every component of your computer is either hardware or software
* BSNL is largest Broadband service provider in India with over 60% market share.
* Checking that a pin code number is valid before it is entered into the system is an example of data validation
* A compiler translates higher level programs into a machine language program, which is called object code
* The ability to find an individual item in a file immediately direct access
* Computers connected to a LAN can share information and/or share peripheral equipment
* The two major categories of software include system and application software
* Windows 95, Windows 98 and Windows NT are known as operating systems
* To take information from one source and bring it to your computer is referred to as download
* Each box in a spread sheet is called a cell
* Two or more computers connected to each other for sharing information form a network
* A computer checks the database of user names and passwords for a match before granting access.
* Spam is the other name for unsolicited e-mail

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Computer GK Question Paper 19

Computer GK Sample Question Paper No. 19:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Testing is the process of finding errors in software code
* Two popular testing type are Black box and white box testing.
* In Excel, charts are created using chart wizard option
* Microcomputer hardware consists of three basic categories of physical equipment system unit, input/output, memory
* A tool bar contains buttons and menus that provide quick access to commonly used commands
* For creating a document, you use new command at file menu
* Input device is equipment used to capture information and commands
* A programming language contains specific rules and words that express the logical steps of an algorithm
* One advantage of dial-up internet access is it utilizes existing telephone security
* A compute checks the database of user name and passwords for a match before granting access
* Computers that are portable and convenient for users who travel are known as laptops
* Spam is the term for unsolicited e-mail
* Utility software type of program controls the various computer parts and allows the user to interact with the computer
* Each cell in a Microsoft office excel document is referred to by its cell address, which is the cell’s row and column labels
* Eight digit binary number is called a byte
* Office LANs that are spread geographically apart on a large scale can be connected using a corporate WAN
* Storage is the process of copying software programs from secondary storage media to the hard disk
* The code for a web page is written using Hyper Text Markup Language
* Small application programs that run on a Web page and may ensure a form is completed properly or provide animation are known as flash
* In a relational database, table is a data structure that organizes the information about a single topic into rows and columns
* The first computers were programmed using assembly language
* When the pointer is positioned on a hyperlink it is shaped like a hand
* Booting process checks to ensure the components of the computer are operating and connected properly
* Checking the existing files saved on the disk the user determine what programs are available on a computer
* Special effect used to introduce slides in a presentation are called animation
* DoS (Deniel of Service) and TROGEN Horse are one of Cyber attack type.

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Computer GK Question Paper 18

Computer GK Sample Question Paper No. 18:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* Information travels between components on the motherboard through buses, which cable actually.
* RAM refers to the memory in your computer.
* Computer connected to a LAN can share information and or share peripheral equipment
* Microsoft office is an application software, not system software like Linux, windows
* Utilities can handle most system functions that aren’t handled directly by the operating system
* If you receive an e-mail from someone you don’t know then you should delete it without opening it to avoid any security threat.
* Never Click over bugus link as it can hack your email, facebook account.
* A set of instructions telling the computer what to do is called program
* LAN refers to a small single site network
* A collection of programs that controls how your computer system runs and processes information is called operating system.
* Device drivers are small, special-purpose programs
* Transformation of input into output is performed by the CPU
* Data going into the computer is called input.
* Binary choice offer only two options i.e. 0 and 1
* To indent the first paragraph of your report, you should use tab key
* Fields are distinct item that don’t have much meaning to you in a given context
* A website address is a unique name that identifies a specific web site on the web
* Modem is an example of a telecommunications device
* A set of computer programs used for a certain function such as word processing is the best definition of a software package
* You can start Microsoft word by using start button
* A blinking symbol on the screen that shows where the next character will appear is a cursor
* Highlight and delete is used to remove a paragraph from a report you had written
* Data and time are available on the desktop at taskbar
* A directory within a directory is called sub directory

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Computer GK Question Paper 17

Computer GK Sample Question Paper No. 17:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* The primary purpose of software is to turn data into information
* You can use the tab key to move a cursor across the screen, indent a paragraph.
* A collection of related files is called record.
* Storage that retains its data after the power is turned off is referred to as non-volatile storage.
* Internet is an example of connectivity.
* Testing is the process of finding errors in software code.
* A syntax contains specific rules and words that express the logical steps of an algorithm.
* Changing an existing document is called the editing documentation
* Virtual memory is memory on the hard disk that the CPU uses as an extended RAM.
* Computers use the binary number system to store data and perform calculations.
* The windows key will launch the start buttons.
* To move to the beginning of a line of text, press the home key.
* When sending an e-mail, the subject lines describe the contents of the message.
* The operating system tells the computer how to use its components.
* When cutting and pasting, the item cut is temporarily stored in clipboard.
* The blinking symbol on the computer screen is called the cursor.
* Magnetic tape is not practical for applications where data must be quickly recalled because tape is a sequential because tape is a sequential access medium.
* Rows and columns are used to organize data in a spread sheet.
* When you are working on documentation on PC, the document temporarily stored in flash memory.

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Important Computer Keyboard Shortcuts

Some Important Keyboard Shortcuts in Daily Life:
Keyboard Shortcuts (Microsoft Windows)
1. CTRL+C (Copy)
2. CTRL+X (Cut)
... 3. CTRL+V (Paste)
4. CTRL+Z (Undo)
5. DELETE (Delete)
6. SHIFT+DELETE (Permanent Delete, without placing the item in the Recycle Bin)
7. CTRL while dragging an item (Copy the selected item)
8. CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
9. F2 key (Rename the selected item)
10. CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
11. CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
12. CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)
13. CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph)
14. CTRL+SHIFT with any of the arrow keys (Highlight a block of text) SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document)
15. CTRL+A (Select all)

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Computer GK Question Paper 16

Computer GK Sample Question Paper No. 16:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:

* The code for a Web page is written using Hypertext Markup language
* The first computers were programmed using Machine language
* A filename is a unique name that you give to a file of information
* Any data or instruction entered into the memory of a computer is considered as storage
* Which part of the computer displays the work done - monitor
* A series of instructions that tells a computer what to do and how to do it is called a program
* Hardware is the part of a computer that one can touch and feel .
* The role of a computer sales representative generally is to determine a buyer’s needs and match it to the correct hardware and software.
* Supercomputers refers to the fastest, biggest and most expensive computers
* Executing is the process of carrying out commands
* The rectangular area of the screen that displays a program, data, and or information is a window
* The process of a computer receiving information from a server on the internet is known as downloading
* Disk drive is the part of the computer helps to store information
* Arithmetic operations include addition, subtraction, multiplication, and division
* A keyboard is the king of input device
* An error is known as bug
* A collection of related information sorted and dealt with as a unit is a file
* Sending an e-mail is similar to writing a letter
* IT stands for information technology
* A menu contains commands that can be selected
* Plotter, printer, monitor are the group consists of output devices
* Edit menu is selected to cut, copy and paste

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Computer GK Question Paper 15

Computer GK Sample Question Paper No. 15:  Computer GK Sample Question Paper No. 15 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper 15:
1. Who is known as father of computer ?
Answer: Charles Babbage

2. Who is the father of World Wide Web ?
Answer: Tim Berners Lee

3. Who invented Computer Mouse ?
Answer: Douglas Carl Engelbart

4. Who is the founder of Hotmail ?
Answer: Sabeer Bhatia

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Who is the inventor of www - Tim Berners-Lee

Tim Berners-Lee is the inventor of www. Tim Berners-Lee was born in London, England and graduated in Physics from Oxford University in 1976. He is currently the Director of the World Wide Web Consortium, the group that sets technical standards for the Web. Tim Berners-Lee was the man leading the development of the World Wide Web (with help of course), the defining of HTML (hypertext markup language) used to create web pages, HTTP (HyperText Transfer Protocol) and URLs (Universal Resource Locators). All of those developments took place between 1989 and 1991.

Berners-Lee is the director of the World Wide Web Consortium (W3C), which oversees the Web's continued development. He is also the founder of the World Wide Web Foundation, and is a senior researcher and holder of the Founders Chair at the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL). He is a director of the Web Science Research Initiative (WSRI), and a member of the advisory board of the MIT Center for Collective Intelligence.

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