Computer Quiz -6 -General Knowledge Questions and Answers (MCQ's)

COMPUTER PART - 6 MULTIPLE CHOICE QUESTIONS

Q 51. Abacus was the first

A) Electronic computer
B) Mechanical computer
C) Electronic calculator
D) Mechanical calculator

Q 52. If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be?

A) 216
B) 65,536
C) 64K
D) Any of the above

Q 53. Instructions and memory address are represented by

A) Character code
B) Binary codes
C) Binary word
D) Parity bit

Q 54. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:

A) Data collection terminal
B) OCR register terminal
C) Video Display terminal
D) POS terminal

Q 55. A set of flip flops integrated together is called ____

A) Counter
B) Adder
C) Register
D) None of the above

Q 56. People often call ______ as the brain of computer system

A) Control Unit
B) Arithmetic Logic Unit
C) Central Processing Unit
D) Storage Unit

Q 57. Which is used for manufacturing chips?

A) Bus
B) Control unit
C) Semiconductors
D) A and b only

Q 58. The value of each bead in heaven is

A) 1
B) 3
C) 5
D) 7

Q 59. The first computer introduced in Nepal was

A) IBM 1400
B) IBM 1401
C) IBM 1402
D) IBM 1403

Q 60. Mnemonic a memory trick is used in which of the following language?

A) Machine language
B) Assembly language
C) High level language
D) None of above

AnswerKey

Q51- d
Q52- b
Q53- b
Q54- d
Q55- c
Q56- c
Q57- c
Q58- c
Q59- b
Q60- b

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