Computer GK Sample Paper 42

Computer GK Sample Question Paper No. 42:  Computer GK Sample Question Paper as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Computer GK Questions which you can access from our Free Mobile App of "COMPUTER GK" from Link: DOWNLOAD COMPUTER GK Mobile App . Here is sample Question paper as part of Computer GK Questions for upcoming examinations. 

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Computer GK Sample Question Paper No. 42: 

A high level programming language named after Ada Augusta, coworker with Charles Babbage–
A. Augustan
B. Babbage
C. Ada
D. Charlie
Answer: C

Following is a logic circuit capable of forming the sum of two or more quantities–
A. Adder
B. Multiplier
C. Address
D. Access
Answer: A

In Telecommunication, a repository for data, usually covering some specific topic is called --------------
A. Data bank
B. Database
C. Data acquisition
D. Database system
Answer: A

The first large commercial magnetic disk storage device was introduced in 1956 by --------------
A. IBM
B. Hewlett-Packard
C. Victor Poor
D. Digital Equipment Corporation
Answer: A

The range of a char type is --------------
A. 0 to 65,536
B. 0 to 65,537
C. 0 to 65,636
D. 0 to
Answer: A

A common boundary between two systems is called --------------
A. Surface
B. Intradiction
C. Interface
D. Port
Answer: C

A - - - - - is an output device that punches holes in cards under computer control ?
A. Punched paper tape
B. Card punch
C. Magnetic Tape
D. Magnetic disk
Answer: B

A device or peripheral equipment which is not in direct communication with CPU of a computer is known as --------------
A. On line device
B. Off line device
C. Channel
D. None
Answer: B

Pseudo instructions are --------------
A. Introduction in any program that have no corresponding machine code instruction
B. Instructions that are partially executed
C. Instructions for caches
D. Assembler directives
Answer: D

The Hexa decimal number A 23 F is represented in binary by ?
A. 1010 0010 0011 1110
B. 1010 0010 0100 1111
C. 1010 0010 0011 1111
D. 11010010 0011 1111
Answer: C

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Computer GK Sample Paper 41

Computer GK Sample Question Paper No. 41:  Computer GK Sample Question Paper as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Computer GK Questions which you can access from our Free Mobile App of "COMPUTER GK" from Link: DOWNLOAD COMPUTER GK Mobile App . Here is sample Question paper as part of Computer GK Questions for upcoming examinations. 
 

For "Computer GK" you can Download "Computer GK" Mobile App: https://play.google.com/store/apps/details?id=com.csurender.computer

Computer GK Sample Question Paper No. 41: 

First microprocessor was used in which of the following?
A. Computer
B. Calculator
C. Telephones
D. Printers
Answer: B

Which of the following transforms input data into output data?
A. Peripherals
B. RAM
C. ROM
D. CPU
Answer: D

BSNL, Reliance, Tata all can be kept in which one of the following groups?
A. ISDN
B. IRC
C. ISP
D. ICONS
Answer: C

Assembly language is–
A. Low-level programming language
B. High level programming language
C. Machine language
D. All of the above
Answer: A

To identification particular location in storage area one have a–
A. Address
B. Password
C. Logic
D. Mouse
Answer: A

The following computer’s memory is characterized by low cost per bit stored–
A. Primary
B. Secondary
C. Hard disk
D. All of the above
Answer: 2

The following is true for Auxiliary Storage–
A. It has an operating speed far slower than that of the primary storage.
B. It has an operating speed faster than that of the primary storage.
C. It has an operating speed equivalent than that of the primary storage.
D. All of the above
Answer: A

Following is true for Bandwidth–
A. The narrow the bandwidth of a communications system the less data it can transmit in a given period of time.
B. The narrow then bandwidth of a communications system the more data it can transmit in a given period of time.
C. The wider the bandwidth of a communications system the less data it can transmit in a given period of time.
D. All of the above
Answer: A

Acknowledgement from a computer that a packet of data has been received and verified is known as–
A. ACK
B. BCK
C. ECK
D. All of the above
Answer: A

The following is a communications device (modem) which allows an ordinary telephone to be used with a computer device for data transmission–
A. Keyboard
B. Acoustic coupler
C. Mobile phone
D. All of the above
Answer: B

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Computer GATE CSE Paper 2014 Solved

Computer GATE CSE Paper 2014 Solved: Graduate Aptitude Test in Engineering (GATE) Examination 2014 for Computer Science and Engineering (CSE) held across various centers across India via Online and Offline Paper based mode. Here is collection of Computer General Knowledge (GK) Questions asked in papers to candidates during the examinations.  We are providing some Questions of SBI Probationary Officer (PO) examination 2014 on our website www.computergk.in dedicate for various examination like SSC, UPSC, Railway, IBPS, SBI PO, Clerk and other state examinations.  
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Computer GATE CSE Paper 2014 Solved:

One of the purposes of using intermediate code in compilers is to
A. make parsing and semantic analysis simpler.
B. improve error recovery and error reporting
C. increase the chances of reusing the machine-independent code optimizer in other compliers.
D. improve the register allocation.
Answer: C

Which of the following statements are CORRECT?
1) Static allocation of all data areas by a compiler makes it impossible to implement recursion.
2) Automatic garbage collection is essential to implement recursion.
3) Dynamic allocation of activation records is essential to implement recursion.
4) Both heap and stack are essential to implement recursion.
A. 1 and 2 only
B. 2 and 3 only
C. 3 and 4 only
D. 1 and 3 only
Answer: D

In the context of modular software design, which one of the following combinations is desirable?
A. High cohesion and high coupling
B. High cohesion and low coupling
C. Low cohesion and high coupling
D. Low cohesion and low coupling
Answer: B

A prime attribute of a relation scheme R is an attribute that appears
A. in all candidate keys of R.
B. in some candidate key of R.
C. in a foreign keys of R.
D. only in the primary key of R.
Answer: B

In the following pairs of OSI protocol layer/sub-layer and its functionality, the INCORRECT pair is
A. Network layer and Routing
B. Data Link Layer and Bit synchronization
C. Transport layer and End-to-end process communication
D. Medium Access Control sub-layer and Channel sharing
Answer: B

A bit-stuffing based framing protocol uses an 8-bit delimiter pattern of 01111110. If the
output bit-string after stuffing is 01111100101, then the input bit-string is
A. 0111110100
B. 0111110101
C. 0111111101
D. 0111111111
Answer: B

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Computer GK Sample Paper 40

Computer GK Sample Question Paper No. 40:  Computer GK Sample Question Paper No. 40 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Computer GK Questions which you can access from our Free Mobile App of "COMPUTER GK" from Link: DOWNLOAD COMPUTER GK Mobile App . Here is sample Question paper as part of Computer GK Questions for upcoming examinations. 

For "Computer GK" you can Download "Computer GK" Mobile App: https://play.google.com/store/apps/details?id=com.csurender.computer

Computer GK Sample Question Paper No. 40: 

VIRUS stands for  -------------
A. Very Important Record User Searched
B. Vital Information Resource Under Siege
C. Verify Interchanged Result until Source
D. Very Important Resource under Search
Answer: B

Total Number of Bits in UNI CODE is ?
A. 8 bit
B. 16 bit
C. 7 bit
D. 24 bit
Answer: B

Memory unit is a part of  -------------
A. Input Device
B. Control Unit
C. Output Device
D. Central Processing Unit
Answer: D

Which of the following companies developed MS Office-2000 ?
A. Novell
B. Corel
C. Lotus
D. None of these
Answer: D

What is the meaning of 'MICR' ?
A. Magnetic Ink Character Recognition
B. Magnetic Intelligence Character Recognition
C. Magnetic Information Cable Recognition
D. Magnetic Insurance Cases Recognition
Answer: A

The technique that extends storage capacities of main memory beyond the actual size of the main memory is called  -------------
A. Virtual storage
B. Multitasking
C. Multiprocessing
D. Multiprogramming
Answer: A

Algorithm is used  -------------
A. To bring itself into desired state by its own action
B. To perform logarithmic operations
C. To describe a set of procedure by given result is obtained
D. As a high level language
Answer: A

FOXPRO is a  -------------
A. RDMBS
B. DBMS
C. Language
D. All of the above
Answer: C

The property that, when classes are arranged in a hierarchy , each class assumes the attributes and methods of its ancestors is ----------
A. Generalization
B. Inheritance
C. Encapsulation
D. Information hiding
Answer: B

An E-R diagram is a graphic method of presenting ----------
A. Primary keys and their relationships
B. Primary keys and their relationships to instances
C. Entity classes and their relationships
D. Entity classes and their relationships to primary keys
Answer: C

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