Computer Quiz -8 -General Knowledge Questions and Answers (MCQ's)

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Computer Quiz

COMPUTER PART - 8 MULTIPLE CHOICE QUESTIONS

Q 71. The first firm to mass-market a microcomputer as a personal computer was




Q 72. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?




Q 73. Properly arranged data is called




Q 74. A computer consists of




Q 75. Why are vacuum tubes also called valves?




Q 76. John Napier invented Logarithm in




Q 77. An integrated circuit is




Q 78. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?




Q 79. Where as a computer mouse moves over the table surface, the trackball is




Q 80. Which of the following is used as a primary storage device?





AnswerKey


Q71- c
Q72- b
Q73- c
Q74- d
Q75- b
Q76- a
Q77- d
Q78- c
Q79- a
Q80- a

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