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Q1. A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
(A) Touch panel
(B) Mouse
(C) Wand
(D) Writing tablet
Answer:(D) Writing tablet
Q2. The language that is an input for statement translation is called
(A) Assembly language
(B) Source language
(C) High-level language
(D) Object language
Answer: (B) Source language
Q3. Which of the following registers hold the information before it goes to the decoder
(A) Control register
(B) Data register
(C) Accumulator
(D) Address register
Answer: (B) Data register
Q4. What is the name given to the molecular-scale computer?
(A) Femtocomputer
(B) Nanocomputer
(C) Supercomputer
(D) Microcomputer
Answer:(B) Nanocomputer
Q5. A collection of eight bits is called
(A) Byte
(B) Word
(C) Record
(D) File
Answer: (A) Byte
Q6. The minimum number of MOS transistors required to make a dynamic RAM cell is
(A) 1
(B) 2
(C) 3
(D) 4
Answer:(A) 1
Q7. Communication that involves computers, establishing a link through the telephone system is called
(A) Teleprocessing
(B) Microprocessing
(C) Telecommunications
(D) None of the above
Answer: (C) Telecommunications
Q8. Which of the following are not likely to be found on a PC main circuit board
(A) RAM chips
(B) Microprocessor chips
(C) ROM chips
(D) LCD clocks
Answer: (D) LCD clocks
Q9. In which mode, each user has a local input/output device.
(A) Interactive
(B) Time sharing mode
(C) Batch processing mode
(D) None of the above
Answer: (B) Time sharing mode
Q10. Arranging data in a specific order is called
(A) Merging
(B) Sorting
(C) Classification
(D) Verification
Answer: (B) Sorting
Q11. Which of the following are the building blocks of all the circuits in a computer?
(A) Circuit switch
(B) Logic gates
(C) Logical Operators
(D) Instructions
Answer:(B) Logic gates
Q12. Which of the following term is used in connection with the organisation of files in ALGOL 68
(A) Blow
(B) Machine
(C) Book
(D) None of the above
Answer: (C) Book
Q13. An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called
(A) Outline processor
(B) Parallel interface
(C) Page layout program
(D) None of the above
Answer: (B) Parallel interface
Q14. What is the name given to the weapons which use computerized guidance system?
(A) Guided weapons
(B) Smart weapons
(C) Dumb weapons
(D) None of the above
Answer:(B) Smart weapons
Q15. The register which holds the address of the location to or from which data are to be transferred is known as
(A) Index register
(B) Instruction register
(C) Memory address register
(D) Memory data register
Answer:(C) Memory address register
Computer Fundamentals MCQ – All Set
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