Practice Basic hardware software - 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) 110+110=............
(a)
(b)
(c)
(d)
(e)
Q-4) A KB represents ____bytes
(a)
(b)
(c)
(d)
(e)
Q-5) The Binary system has base ___ .
(a)
(b)
(c)
(d)
(e)
Q-6) As compared to the secondary memory, the primary memory of a computer is
(a)
(b)
(c)
(d)
(e)
Q-7) What is the BEST ram solution for the Intel Pentium 4 Processor?
(a)
(b)
(c)
(d)
(e)
Q-8) Which of the following is a computer code
(a)
(b)
(c)
(d)
(e)
Q-9) The indentations on CDs and DVDs are called:
(a)
(b)
(c)
(d)
Q-10) The _________ directory is mandatory for every disk.
(a)
(b)
(c)
(d)
(e)
Q-11) ..........Are used for converting one type of number system in to other form.
(a)
(b)
(c)
(d)
(e)
Q-12) Which of the following will you require to hear music on your computer?
(a)
(b)
(c)
(d)
(e)
Q-13) Time during which a job is processed by the computer is
(a)
(b)
(c)
(d)
(e)
Q-14) Which part of the computer helps to store information ?
(a)
(b)
(c)
(d)
(e)
Q-15) Which bus controls the sequencing of read/write operations?
(a)
(b)
(c)
(d)
(e)
Q-16) A step by step procedure used to solve a problem is called
(a)
(b)
(c)
(d)
(e)
Q-17) What are small high speed memory units used for storing temporary results?
(a)
(b)
(c)
(d)
(e)
Q-18) Which of the following is used as a primary storage device
(a)
(b)
(c)
(d)
(e)
Q-19) The errors that can be pointed out by the compiler are
(a)
(b)
(c)
(d)
(e)
Q-20) Which computers use single chip processors?
(a)
(b)
(c)
(d)
(e)