Computer Science MCQs with Answer by General knowledge Solutions
Computer Science MCQs with Answer by General knowledge Solutions
1. Word processing,
spreadsheet, and photo-editing are examples of:
(a)application
software. (correct)·
(b)system software.·
(c)operating system
software.·
(d)platform software.·
2. ____________ is a
set of computer programs used on a computer to help perform tasks.
(a)An instruction·
(b)Software (correct)·
(c) Memory·
(d)A processor·
3. System software is
the set of programs that enables your computers hardware devices and
____________ software to work together.
(a) management·
(b) processing·
(c)utility·
(d)application
(correct)·
4. The PC (personal computer) and the Apple Macintosh are examples of
two different:
(a) platforms. (correct)·
(b)applications.·
(c)programs.·
(d)storage devices.·
5. Apple Macintoshes
(Macs) and PCs use different ____________ to process data and different
operating systems.
(a) languages·
(b)methods·
(c)CPUs (correct)·
(d)storage devices·
6. Servers are computers that provide
resources to other computers connected to a:
(a)network. (correct)·
(b) mainframe.·
(c)supercomputer.·
(d)client.·
7. Smaller and less expensive PC-based servers
are replacing ____________ in many businesses. (a)supercomputers·
(b)clients·
(c)laptops·
(d)mainframes
(correct)·
8. ____________ are specially designed computers that perform
complexcalculations extremely rapidly.
(a)Servers·
(b)Supercomputers (correct)·
(c)Laptops·
(d) Mainframes·
9. DSL is an example
of a(n) ____________ connection.
(a)network·
(b)wireless·
(c)slow·
(d)broadband
(correct)·
10. The difference
between people with access to computers and the Internet and those without this
access is known as the:
(a)digital divide.
(correct)·
(b)Internet divide.·
(c)Web divide.·
(d)broadband divide.·
11. ____________ is
the science revolving around the use of nano structures to build devices on an
extremely small scale.
(a)Nanotechnology
(correct)·
(b) Micro-technology·
(c)Computer forensics·
(d)Artificial intelligence·
12. Which of the
following is the correct order of the four major functions of a computer?
(a) Process à Output à Input à Storage·
(b)Input à OutputÃ
Process à Storage·
(c)Process à Storage
à Input à Output·
(d)Input à Process Ã
Output à Storage· (correct)
13. ____________ bits
equal one byte.
(a)Eight (correct)·
(b)Two·
(c)One thousand·
(d)One million·
14. The binary
language consists of ____________ digit(s).
(a) 8·
(b)2 (correct)·
(c) 1,000·
(d)1·
15. A byte can hold
one ____________ of data.
(a)bit·
(b)binary digit·
(c)character (correct)·
(d)kilobyte·
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