Practice Set 3 question answer - computer mcq Online Quiz (set-1) For All Competitive Exams
Q-1) What hardware was used by the initial generations of computers:
(a)
(b)
(c)
(d)
Q-2) Which of the following is a computer code:
(a)
(b)
(c)
(d)
Q-3) The first computer made available for commercial use was:
(a)
(b)
(c)
(d)
Q-4) The first mechanical computer designed by Charles Babbage was called:
(a)
(b)
(c)
(d)
Q-5) Which device can produce the final product of machine processing into a form usable by humans:
(a)
(b)
(c)
(d)
Q-6) A Winchester disk is a:
(a)
(b)
(c)
(d)
Q-7) A transaction file is a type of:
(a)
(b)
(c)
(d)
Q-8) Where does a computer add and compare data:
(a)
(b)
(c)
(d)
Q-9) The word "Computer" usually refers to the Central Processing Unit plus:
(a)
(b)
(c)
(d)
Q-10) Who is called the "Grandfather" of the computer:
(a)
(b)
(c)
(d)