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Grade 8 Term 1 test 1 #computerbasics
Flashcards
40 cards
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Questions
40
Answers
1
Identify the device
Monitor
RAM
CPU
Motherboard
2
Identify the device
Motherboard
Mouse
CPU
RAM
3
Any set of instructions that tells the hardware what to do and how to do it.
Malware
Application software
Software
Apps
4
Typical storage capacity of a DVD is
4.7 MB
4.7 GB
4.7 KB
4.7 TB
5
Any physical part of your computer such as a mouse or keyboard.
Hardware
Tower
Software
Shareware
6
SSD's are examples of magnetic storage.
True
False
7
Windows is the most popular operating system.
False
True
8
This is an example of optical storage
Memory stick
Blueray disk
HDD
RAM
9
Speakers are classified as a Output device.
False
True
10
The main input device is...
A Computer
A Keyboard
A Monitor
Mouse
11
An object which gives the computer power is the...
CPU
PSU
UPs
GPU
12
Drones are examples of Quantum cryptography.
True
False
13
A computer is deviced into 2 parts called
Applications & System software
Input and output
Operating systems
Hardware and software
14
This device has the tower and Screen integrated into one.
Desktop
All-in-one device
Laptop
Tablet
15
OCR software is associated with printers
True
False
16
A Laptop doesn't need a dedicated power source, because...
has a battery
it is mobile
is Volitile
Small in size
17
Ergonomics will heal a persons injury.
False
True
18
The "brain" of the computer, reponsible for the processing is called...
CPU
UPC
CUP
PCU
19
This device assists the CPU to ensure fast processing
SSD
HDD
RAM
Processor
20
A powerful computer which runs commercial applications.
Desktop Computer
Server
Mainframe computer
Laptop Computer
21
Mobile devices such as a smart phone, tablet and MP3 players have their own operating systems.
False
True
22
A Scanner's quality is measured in...
resolution
OCR
Lumens
dpi
23
A mobile device which can has some of the same functions as a computer,but has phoning abilities.
dumb phone
microphone
smart phone
tablet
24
NFc deivces can work from a distance greater than 5cm.
True
False
25
Artificial intelligence allows biometric scanning to take place.
False
True
26
Which of the following is NOT an example of hardware.
Monitor
Keyboard
Mouse
Windows
27
Augmented reality is an artificail world created by software.
True
False
28
QR codes stores more data than Barcodes
False
True
29
A touchpad is normally found on a tablet
True
False
30
A computer's main circuit board.
motherboard
monopoly board
skateboard
main board
31
Identify the device
Monitor
Tower
Motherboard
CPU
32
The CPU is volatile
False
True
33
A computer's short-term volatile memory.
Motherboard
Random Access Memory (RAM)
Central processing unit (CPU)
Screen
34
A computer that is battery powered and portable and can be used anywhere.
laptop computer
All in one device
Mainframe computer
desktop computer
35
Any device that is used to enter information into a computer.
output device
software device
input device
computer device
36
This sensor will can be used on automatic doors.
pH
Temperature
Pressure
Light
37
This pointing device will typically be used by a person with limited hand/ wrist movement.
Joystick
Remote control
Mouse
Trackerball
38
Computer which is made up of different parts; including the computer case, monitor, keyboard, and mouse
Personal Computers
Laptop Computers
Ipads
Tablets
39
An important software that runs the computer, such as Windows or Mac OS.
Operating System
Running System
Working System
Windows System
40
A computer consist of internal and external hardware devices, most external components classifies as...
Input devices
Apps
Peripherals
Attached hardware
