Practice Set 1 question answer - computer mcq Online Quiz (set-1) For All Competitive Exams
Q-1) The value of each bead in earth is
(a)
(b)
(c)
(d)
Explanation:
Q-2) Reusable optical storage will typically have the acronym———
(a)
(b)
(c)
(d)
(e)
Q-3) What is the permanent memory built into your computer called?
(a)
(b)
(c)
(d)
(e)
Q-4) Which part is the “brain” of the Computer?
(a)
(b)
(c)
(d)
(e)
Q-5) _________ consists of volatile chips that temporarily store data or instructions.
(a)
(b)
(c)
(d)
(e)
Q-6) How many megabytes make a gigabyte?
(a)
(b)
(c)
(d)
(e)
Q-7) Which type of memory holds only the program and data that the CPU is presently processing?
(a)
(b)
(c)
(d)
(e)
Q-8) The smallest unit in a digit system is
(a)
(b)
(c)
(d)
(e)
Q-9) The word length of a computer is measured in
(a)
(b)
(c)
(d)
Explanation:
Q-10) What type of device is a 3½ inch floppy drive ?
(a)
(b)
(c)
(d)
(e)