Important Paper Computer
1. It is also called the brain of the computer, is responsible for processing data.
(a) Motherboard
(b) Memory
(c) RAM
(d) Central Processing Unit (CPU)
(e) None of these
Ans (d)
2. Word processing, spreadsheet and photo-editing are examples of
(a)application software
(b) System Software
(c)operating System Software
(d)platform software
(e) None of these
Ans (a)
3. It is a set of computer programs used on a computer to help perform tasks.
(a) An instruction
(b) Software
(c) Memory
(d) A processor
(e) None of these
Ans (b)
4. It is the set of programs that enables your computer hardware devices and application software to work together.
(a) Management
(b) Processing
(c) Utility software
(d) System software
(e) None of these
Ans (d)
5. The PC (personal Computer) and the Apple Macintosh are examples of two different
(a)platforms
(b)applications
(c) programs
(d) Storage devices
(e) None of these
Ans (a)
6. Servers are computers that provide resources to other computers connected to a
(a)network
(b) mainframe
(c) supercomputer
(d) client
(e) None of these
Ans (a)
7. These are specially designed computers that perform complex calculations extremely rapidly.
(a) Servers
(b) Supercomputers
(c) Laptops
(d) Mainframes
(e) None of these
Ans (b)
8. DSL is an example of which connection?
(a) Network
(b) Wireless
(c) Slow
(d) Broadband
(e) None of these
Ans (d)
9. Which of the following is the correct order of the four major functions of a computer?
(a) Process, A output, A input, A storage
(b) Input, A Output, A process, A storage
(c) process A storage, A input, A output
(d) input, A process, A output, A storage
(e) None of these
Ans (d)
10. How many bits are equal to one byte?
(a) Eight
(b) Two
(c) One thousand
(d) One million
(e) None of these
Ans (a)
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