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Computer Fundamental 100 MCQ With Free Exam SET:-1

Q71. Which of the following was the first Intel processor introduced ?

(A) 3080
(B) 4004
(C) 8080
(D) 8086

Answer: 4004

Q72. Where is the headquarters of Intel located ?

(A) Redmond, Washington
(B) Tucson, Arizona
(C) Santa Clara, California
(D) Richmond, Virginia

Answer: Santa Clara, California

Q73. Which was an early mainframe computer ?

(A) UNIC
(B) FUNTRIA
(C) BRAINIA
(D) ENIAC

Answer: ENIAC

Q74. The processor which performs arithmetical and logical operations is called

(A) Control
(B) ALU
(C) Register
(D) Cache Memory

Answer: ALU

Q75. Which of the following operating systems is produced by IBM ?

(A) OS-2
(B) Windows
(C) DOS
(D) UNIX

Answer: OS-2

Q76. The ‘IC’ chip, used in computers, is made of

(A) Chomium
(B) Iron Oxide
(C) Silica
(D) Silicon

Answer: Silicon

Q77. The size of commonly used floppy disk is

(A) 4.5″
(B) 3.5″
(C) 3.25″
(D) 5.5″

Answer: 3.5″

Q78. The 0 and 1 in the binary numbering system are called Binary Digits or

(A) Bytes
(B) Kilobytes
(C) Decimal bytes
(D) Bits

Answer: Bits

Q79. Which of the following is not an advantage of magnetic disk storage ?

(A) The access time of magnetic disk is much less than that of magnetic tape
(B) Disk storage is less expensive than tape storage
(C) Disk storage is longer lasting than magnetic tape
(D) None of the above

Answer: None of the above

Q80. Graphical pictures that represent an object like file, folder etc are:

(A) Task bar
(B) Windows
(C) Icons
(D) Desktop

Answer: Icons