Computer Fundamentals

Question: Which of the following factors affect the performance of a PC?
A
Multitasking considerations

B
RAM size

C
None

D
Display unit

Note: Not available
1. Report
Question: Which of the following holds true for ROM?
A
The operating system is loaded into this when the PC is switched on

B
The contents of this disappear when the PC is switched off.

C
The contents of this change constantly as the PC is used.

D
You cannot write to this type of memory

Note: Not available
1. Report
Question: What are the properties of text documents?
A
Contain only text

B
Indicates picture format

C
There is no formatting information

D
All

Note: Not available
1. Report
Question: The Operating System is loaded into the ______ when the PC is switched on.
A
MOUSE

B
ROM

C
RAM

D
Hard Disk

Note: Not available
1. Report
Question: Which one of these types of computer memory is permanent and unchanging?
A
Random Access Memory

B
Working Memory

C
Virtual Memory

D
Read-Only Memory

Note: Not available
1. Report
Question: Which of the following device(s) takes part in two-way communication?
A
Modem

B
Digital Camera

C
Web Cam

D
All

Note: Not available
1. Report
Question: Which one of these statements about the speed of connecting to the Internet is true?
A
Data transfer is slower with a digital line than with an analog line

B
14.4 Kbps modem transfers data more slowly than a 56.6Kbps modem

C
The processor speed of the computer affects the speed of data transfer on the Internet

D
The speed of data transfer does not vary significantly with the time of day

Note: Not available
1. Report
Question: Which one of the following statements applies to PSTN?
A
A network designed to transmit high-speed digital data

B
Itâ€™s the Internet email system

C
Itâ€™s a form of satellite communication

D
The public analog telephone network

Note: Not available
1. Report
Question: Which of the following secures our network from access by unauthorized users?
A
Backup

B
Firewall

C
Email

D
e-banking

Note: Not available
1. Report
Question: The physical components of your computer are referred to as ______
A
Software

B
Operating System

C
Hardware

D
Casing

Note: Not available
1. Report

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Question: Which of the following factors affect the performance of a PC?

Question: Which of the following holds true for ROM?

Question: What are the properties of text documents?

Question: The Operating System is loaded into the ______ when the PC is switched on.

Question: Which one of these types of computer memory is permanent and unchanging?

Question: Which of the following device(s) takes part in two-way communication?

Question: Which one of these statements about the speed of connecting to the Internet is true?

Question: Which one of the following statements applies to PSTN?

Question: Which of the following secures our network from access by unauthorized users?

Question: The physical components of your computer are referred to as ______