Computer Science MCQs with Answer by General knowledge Solutions
Computer Science MCQs with Answer by General knowledge Solutions
1. 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.·
2. ____________ 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·
3. 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 à Output à Storage·
(correct)
4. ____________ bits
equal one byte.
(a)Eight (correct)·
(b)Two·
(c)One thousand·
(d)One million·
5. The binary
language consists of ____________ digit(s).
(a)8·
(b)2 (correct)·
(c)1,000·
(d)1·
6. A byte can hold one ____________ of data.
(a)bit·
(b)binary digit·
(c)character (correct)·
(d)kilobyte·
7. ____________ controls the way in which the
computer system functions and provides a means by which users can interact with
the computer.
(a)The platform·
(b)The operating
system (correct)·
(c)Application
software·
(d)The motherboard·
8. The operating system is the most common type of ____________ software.
(a)communication·
(b)application·
(c)system (correct)·
(d)word-processing
software·
9. ____________ are
specially designed computer chips that reside inside other devices, such as
your car or your electronic thermostat.
(a)Servers·
(b)Embedded computers
(correct)·
(c)Robotic computers·
(d)Mainframes·
10. The steps and tasks needed to process
data, such as responses to questions or clicking an icon, are called:
(a)instructions.
(correct)·
(b)the operating system.·
(c)application
software.·
(d)the system unit.·
11. The two broad
categories of software are:
(a) word processing and spreadsheet.·
(b)transaction and
application.·
(c)Windows and Mac
OS.·
(d)system and
application. (correct)·
12. The metal or plastic case that holds all
the physical parts of the computer is the:
(a)system unit.
(correct)·
(b)CPU.·
(c)mainframe.·
(d)platform.·
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