Practice Set 4 question answer - computer mcq Online Quiz (set-1) For All Competitive Exams
Q-1) The Decimal Number system has base ___ .
(a)
(b)
(c)
(d)
(e)
Q-2) 12+12=...........
(a)
(b)
(c)
(d)
(e)
Q-3) The binary system use powers of..........for positional values.
(a)
(b)
(c)
(d)
Q-4) ____is used .to create Large program on internet
(a)
(b)
(c)
(d)
(e)
Q-5) What motherboard manufacturer is the most popular out of the following?
(a)
(b)
(c)
(d)
(e)
Q-6) The First electronic computer was completed in ___ .
(a)
(b)
(c)
(d)
(e)
Q-7) Which of the following memories needs refresh?
(a)
(b)
(c)
(d)
(e)
Q-8) You can protect a floppy disk.
(a)
(b)
(c)
(d)
(e)
Q-9) In a 2nd Complement a number which is subtracted from other number is known as...........
(a)
(b)
(c)
(d)
(e)
Q-10) Which QBasic statement is W '-'most evil?
(a)
(b)
(c)
(d)
(e)