Complete Computer Knowledge MCQs for Competitive Exams

Complete Computer Knowledge MCQs for Competitive Exams

Questions related to Computer Awareness is common in all kind of competitive exams. We have made a Complete Computer Knowledge MCQs PDF for Computer Awareness. You can get a lot of computer knowledge from this pdf. Hopefully you will like this pdf. The PDF has 2000+ Questions. The computer knowledge section in the IBPS RRB Mains exam is the one section that can play a major role in increasing your overall score. The section is quite straight forward and just requires basic knowledge of computers. Download the PDF and Share with your friends.

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Complete Computer Knowledge MCQs for Competitive Exams Pdf Download Link

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Important Computer Knowledge MCQs Questions

The term ‘Computer’ is derived from__________?
A. Latin
B. German
C. French
D. Arabic

Who is the father of Computer?
A. Allen Turing
B. Charles Babbage
C. Simur Cray
D. Augusta Adaming

The basic operations performed by a computer are__________?
A. Arithmetic operation
B. Logical operation
C. Storage and relative
D. All the above

Who is the father of Internet ?
A. Chares Babbage
B. Vint Cerf
C. Denis Riche
D. Martin Cooper

If a computer has more than one processor then it is known as__________?
A. Uni-process
B. Multiprocessor
C. Multi-threaded
D. Multi-programming

A light sensitive device that converts drawing, printed text or other images into digital form is___________?
A. Keyboard
B. Scanner
D. None of these

WWW stands for___________?
A. World Whole Web
B. Wide World Web
C. Web World Wide
D. World Wide Web

A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?
A. System software
B. Operating system
C. Utility program
D. Device driver

What type of operating system MS-DOS is?
A. Command Line Interface
B. Graphical User Interface
C. Multitasking
D. Menu Driven Interface

Which technology is used in compact disks?
A. Mechanical
B. Electrical
C. Electro Magnetic
D. Laser

__________represents raw facts, where-as__________is data made meaningful?
A. Information, reporting
B. Data, information
C. Information, bits
D. Records, bytes

What characteristic of read-only memory (ROM) makes it useful?
A. ROM information can be easily updated.
B. Data in ROM is non-volatile, that is, it remains there even without electrical power.
C. ROM provides very large amounts of inexpensive data storage.
D. ROM chips are easily swapped between different brands of computers.

What do you call the programs that are used to find out possible faults and their causes?
A. operating system extensions
B. cookies
C. diagnostic software
D. boot diskettes

Which programming languages are classified as low level languages?
A. BASIC, COBOL, Fortran
B. Prolog
C. C, C++
D. Assembly languages

Which of the following is not anti- viruses software?
A. Avira
B. Kaspersky
C. Oracle
D. McAfee

What does DMA stand for?
A. Distinct Memory Access
B. Direct Memory Access
C. Direct Module Access
D. Direct Memory Allocation

Which of the following is a storage device?
A. Tape
B. Hard Disk
C. Floppy Disk
D. All of the above

When did John Napier develop logarithm?
A. 1416
B. 1614
C. 1641
D. 1804

MIS is designed to provide information needed for effective decision making by?
A. Consumers
B. Workers
C. Foremen
D. Managers

ASCII stands for__________?
A. American Stable Code for International Interchange
B. American Standard Case for Institutional Interchange
C. American Standard Code for Information Interchange
D. American Standard Code for Interchange Information

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