NSC Computer Application Technology Output and communication devices: Choose a term/concept from COLUM

Question

Choose a term/concept from COLUMN B that matches the description in COLUMN A. Write only the letter (A–T) next to the question number (2.1–2.10) in the ANSWER BOOK, for example 2.11 U.

COLUMN A

2.1 Unit of measurement applicable to bandwidth
2.2 An example of a commonly used aspect ratio
2.3 A stage in the information processing cycle
2.4 A technology used in devices for paralysed users
2.5 The reason why a computer screen switches off after a set time
2.6 A medium for a fast and stable Internet connection
2.7 Compression of files for long-term storage
2.8 A malware program that poses as a useful application
2.9 Cache memory is found here
2.10 A monthly limit to data used over an Internet connection

COLUMN B

A  MHz
B  eye tracking
C  caching
D  DIMM
E  overheating
F  cap
G  worm
H  archiving
I  UTP cable
J  19 : 37
K  shaping
L  text-to-speech
M  output
N  Mbps
O  16 : 9
P  power-saving
Q  encryption
R  CPU
S  fibre optics
T  Trojan

Choose a term/concept from COLUMN B that matches the description in COLUMN A - NSC Computer Application Technology - Question 2 - 2017 - Paper 2

Worked Solution & Example Answer:Choose a term/concept from COLUMN B that matches the description in COLUMN A - NSC Computer Application Technology - Question 2 - 2017 - Paper 2

2.1 Unit of measurement applicable to bandwidth

2.2 An example of a commonly used aspect ratio

2.3 A stage in the information processing cycle

2.4 A technology used in devices for paralysed users

2.5 The reason why a computer screen switches off after a set time

2.6 A medium for a fast and stable Internet connection

2.7 Compression of files for long-term storage

2.8 A malware program that poses as a useful application

2.9 Cache memory is found here

2.10 A monthly limit to data used over an Internet connection

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