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Computer Basics Flashcards | StudBud
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Computer Basics
Computer Basics
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1
Which computer function is performed with the device below ?
Storage
Input
Processing
Output
2
What are the TWO main types of storage ?
RAM and ROM
Primary and main memory
Primary and secondary
Hard drive and flash drive
3
Which generations of computer would fill an entire room?
3rd
4th
1st
2nd
4
Each generation uses a specific technology. Which technology was used in generation 3?
Vacuum tubes
Microprocessors
Mainframe computers
Integrated circuits
5
Which term BEST describes the term 'information'?
Processed information
It is the result of processing
It is meaningful
Raw facts
6
Software is classified into TWO groups what are those groups called ?
General purposeand system
OS and system
System and Application
Application and OS
7
Ergonomic considerations may include the following EXCEPT?
Ensuring there is enough space for ease of movemmebt
Using a wrist rest
Using an adjustable chair
Placing mouse a little lower than chair
8
What are the TWO main categories of a computer system ?
Input and output
Secondary and primary
Hardware and software
PC and Laptop
9
A network used to connect devices such as printers and desktops in a computer lab is called a?
LAN
WLAN
MAN
WAN
10
Which of the following keys are used to move a cursor around on a screen?
Alphabet keys
Special keys
Home row keys
Navigation keys
11
All of the following are considered computer hardware EXCEPT
VDU
Mouse
Microsoft word
Keyboard
12
Each generatio uses a specific technology. Which technologywase used in generation 5?
Integrated Circuits
Vacuum tubes
AI
Microprocessors
13
Identify the type of computer cable below
VGA cable
Ethernet cable
Coaxial cable
Twisted pair cable
14
What is the meaning of the abbreviation URL?
Universal Reading Link
Universal Resource Locator
Uniform Resource Locator
Unique Record Log
15
The device in the image below is an example of which category of devices ?
Storage
Input
Output
Processing
16
The primary storage device that temporarily holds data while the computer is working on it is known as ?
Random Access Memory
Primary storage
Read only memory
Programmable ROM
17
What are the stages of data processing
gathering, input, output
input, storage and output
input, processing and output
process, input and storage
18
Which of the following is NOT a type of application software ?
Windows 10
MS office Excel
MS office word
MS office PowerPoint
19
What are the symptoms of CTS?
Painful neck
Sneezing and coughing
Pain, tingling and numbness in the hand
A sore eye
20
State the name of the type of computer cable below
Fiber optic
Infrared
Coaxial
Twisted pair
21
All of the following are types of computer system with the exception of
Desktop computer
Mainframe
Supercomputer
Personal computer
