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Computer basics 2 Flashcards | StudBud
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Computer basics 2
Computer basics 2
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Answers
1
Malware includes ........
Kaspersky
Antivirus programs
Operating system
viruses, worms, Trojan horses, and spyware.
2
It is sometimes called the brain of the computer, and its job is to carry out commands.
CPU
Hard drive
RAM
Motherboard
3
The OS provides a user interface (UI), an environment for the user to interact with the machine.What are they?
Monitor - Video card
Graphical - Text-based
Icons - Folders
Commands -Codes
4
Which of the following is one of the functions of the operating system
Multi-tasks
Manages peripherals
Manages the CPU
ALL
5
Printer is an input device.
False
True
6
Microphone is an input device
True
False
7
The hard drive is
Short-term storage
, which means the data is still saved even if you turn the computer off or unplug it
True
False
8
What ways can we use to backup PC?
ALL
The cloud
CD
External hard drive
9
When you run a program or open a file, the computer copies some of the data from the
...........
onto the
..........
CPU - RAM
Hard drive - RAM
RAM - Hard drive
RAM - CPU
10
Camera is an input device
False
True
11
Scanner is an output device
False
True
12
RAM is a short-term storage
False
True
13
It scans your PC for
temporary files
and other files that can be deleted. You can then delete the files to free up space
Disk Cleanup
HARD DISK
Recycle Bin
Antivirus program
14
Windows includes a ......
program
. If your pc is running slowly, running ........ can help to speed up
CPU
RAM
Disk Defragmenter
HARD DISK
15
Whenever your computer performs calculations, it temporarily stores the data in the
Hard disk
until it is needed.
False
True
16
......any type of software that is designed to
damage your computer
or gain
unauthorized access
to your personal data.
Malware
Login page
Operating system
Norton
17
.................. manages all of the computer’s hardware and all the other programs
CPU
Web Browser
Processor
Operating system
18
.....
is the equipment design and how specific equipment usage can reduce a user's discomfort and increase productivity.
PC
Workstation
Malware
Computer ergonomics
19
The ............ is the metal and plastic box that
contains the main components
of the computer
Computer case
Power supply
CPU
Motherboard
20
..........any
set of instructions
that tells the hardware
what to do
and
how to do it
.
Google
CPU
RAM
Software
21
Which of the following is an operating system
Linux
Windows
MacOS
ALL
22
A ......... is a computer that serves up information to other computers on a network
TV
Server
The internet
Game console
23
Mouse is an input device.
True
False
24
The ...... works with a ......., located inside the computer case, to display images and text on the screen.
Motherboard - CPU
Monitor - Video card
The internet - Network card
Speaker - Sound card
25
Mouse is an INPUT device
False
True
26
Which of the following is not a tip to help you avoid injury in your workspace.
Spend too much time
Adjust your chair
Place the monitor at a comfortable distance
Avoid clutter
27
....is any part of your computer that has a
physical structure
, such as the keyboard or mouse.
Software
Google
Hardware
Web borowser
28
Game controller is an output device
False
True
29
Keyboard is an input device.
False
True
30
Webcam is an output device
False
True
31
Which of the following is one of the computer types?
All
Desktop
Smartphone
Server
32
The
............
is responsible for
what you see
on the monitor.
Network Card
Sound card
Bluetooth adapter
Video card
33
The
............ card
allows your computer to communicate over a network and access the Internet.
Network Card
Video card
Bluetooth adapter
Web Browser
34
Speaker is an input device.
True
False
35
Headphone is an output device
True
False
