WorksheetsZarb
Total questions: 67
Worksheet time: 34mins
Define what is meant by computational thinking
Looking for similarities
Breaking a problem into smaller sub problems
Removing unnecessary detail
Using a computer to solve problems
Define what is meant by abstraction
Looking for similarities
Breaking a problem into smaller sub problems
Removing unnecessary detail
Using a computer to solve problems
Define what is meant by pattern recognition
Looking for similarities
Breaking a problem into smaller sub problems
Removing unnecessary detail
Using a computer to solve problems
Define what is meant by decomposition
Looking for similarities
Breaking a problem into smaller sub problems
Removing unnecessary detail
Using a computer to solve problems
Define what is meant by an algorithm
Looking for similarities
Breaking a problem into smaller sub problems
Step by step instructions to solve a problem
Using a computer to solve problems
Identify the type of algorithm shown in the image
Pseudocode
Flow Chart
Identify the type of algorithm shown in the image
Pseudocode
Flow chart
What component helps draw air out of the computer case to prevent overheating?
Case Fan
Anti-Static Vacuum
Antifreeze
Aixiliary Fan
This is the 'brain' of the computer, it is called the. . .
Chip
Processor
Controler
Motherboard
What does PSU stand for?
Power Standard Units
Power Supply Unit
Power Station Unit
Processor Supply Unit
The component that is used to display the computer image on.
Video Card
RAM
Monitor
Windows
The device on which all of the major internal components are attached is called?
Hard Disk
ROM
Microprocessor
Motherboard
This component processes data if you want to see or record images.
Video Card
Microprocessor
Audio Card
CPU
This device allows a computer to maintain the time and date while unplugged or turned off
Motherboard battery
RAM
CPU
ROM
This memory stores start up and shut down procedures. . .
ROM Chip
Hard Disk Drive
USB Drive
RAM Chip
What does RAM stand for?
Read And Merge
Read Always Memory
Recent Accessed Memory
Random Access Memory
A small amount of expensive, very fast memory inside the CPU.
Cache
Hyperspeeding memory
Speedy memory
Hyper memory
This storage device stores data permanently.
RAM Chip
ROM Chip
Hard Disk Drive
CPU
This is a type of temporary computer memory, what is it called?
ROM
Cloud
RAM
SSD
What does the heat-sink do?
Warms up water
Uses heat to get the CPU warmed up
Cools off the user
Cools off the CPU
Without this unit, the computer has no electricity to run. . .
Electric cables
Power Supply
IDE Cables
Fan
This device processes data so that you can hear or record sound
Video Card
RAM Chip
Sound Card
Speaker
This allow you to increase your computer's performance by adding additional components
Expansion slots
IDE Cables
Power Cables
Additional slots
Cables that allow the computer to transfer data from storage devices to the motherboard
Circuits
IDE Cables
Extension Cables
Power Cables
This connector allows computers to transfer data to and from components outside of the computer
USB Port
External Port
Memory Port
Printer port
People who play video games or do graphic/3D design often will buy a higher end version of this
RAM
Hard Drive
CPU
Graphics Card
What is a SSD?
Flash Memory
Memory Stick
Hard Drive
Soft Drive
Part of computer operation that converts data into information.
Input
Process
Storage
Output
Which of the following is NOT an output device
Monitor
Mouse
Printer
Projector
It is considered a global information library.
Books
Encyclopedia
Internet
For the effective presentation of data and report in front of many people, which
software is appropriate to use?
MS Word
MS Excel
MS Powerpoint
MS Publisher
To select an item such as files and commands, the most appropriate device
to be used is __________.
Arrow keys
Keyboard
Mouse
Monitor
In looking for information in the internet, what type of software will you use?
Web browser
Web portal
Website
MS Excel
Which of the following is an OUTPUT device?
Keyboard
Scanner
Mouse
Monitor
The primary storage device is _________.
CD/DVD
Flash drive
Hard drive
RAM (Random Access Memory)
If the data you entered needs numerical analysis, what you should use?
Excel
Word
Powerpoint
Publisher
Which of the following is an example of a STORAGE Device?
Keyboard
Printer
CPU
Memory Card
This computer device looks like a television
Screen
Keyboard
Mouse
This is the most important part of a computer, it is called ...
Screen
Keyboard
CPU
This device has many buttons
Screen
Keyboard
CPU
What is this?
Keyboard
Mouse
Screen
It is used for printing information on a paper.
It is called ...
Speaker
Screen
Printer
This device can help us to listen to music which is played on a computer
What is the short name of Central Processing Unit?
CUP
CPU
UCP
This device is to move the pointer from one place to another on a screen
This device is used for typing
Which of these peripherals are output devices (check 3 that apply)
keyboard
printer
headphones
monitor
Function Keys
Shortcuts for common tasks
add functions to your computer software
F1-F19
used to switch to the next field in word processing
Which keys on a keyboard are rarely use and not on all modern keyboards? (check 2 that apply)
Scroll lock
insert
pause/break
end
Motherboard connects directly or indirectly to... (check 4 that apply)
CPU
Video Card
Hard Drive
Solid State Drive
Computer Software
CPU or processor.....
Is primarily responsible for the speed of a computer
Carries out the commands on the computer
Accesses memory
Primarily responsible for housing data from your computer
Cpu is made of...
copper and plastic
ceramic and silicon
steel and plastic
ceramic and copper
A processor's speed....
megahertz and gigahertz
megabytes and gigabytes
square units
binary and megahertz
RAM stands for...
Random Access Memory
Random Accessible Memory
Readability access memory
Real access memory
RAM... (check 4 that apply)
Short term memory
Long term memory
disappears when the computer is turned off
measured in gigabytes
can be added to speed up the programs being run at once
Data is temporarily stored in the...
Memory
Hard drive
SSD
CPU
Data is stored here.... (check 2 that apply)
Memory
Hard drive
Solid State Drive
GPU
When running and saving files...(check 2 that apply)
When running the computer data is copied from hard drive into the RAM
When running the computer data is copied from RAM into the Hard drive
When saving data is copied from the RAM to the hard drive
When saving data is copied from the Hard drive to the RAM
Having a faster hard drive means... (check 2 that apply)
Start up is faster
loading program is faster
your game will be less "glitchy"
your fps will increase
Having a more RAM means... (check 2 that apply)
Start up is faster
loading program is faster
your game will be less "glitchy"
your fps will increase
What does the heatsink do?
takes heat from the motherboard
absorbs heat from the cpu
blows heat away from the cpu
stays cool so that the cpu can
Before touching the inside of a computer you need to....(check 3 that apply)
touch a grounded metal object
discharge any static buildup
make sure your computer is unplugged
unplug your parts from the motherboard
What usage does a USB adapter or dongle have?
Bluetooth
Ethernet
network card
video card
Bluetooth is used in computers to communicate with... (check 3 that apply)
keyboards
mice
SSD
printers
Ways to add Internet to your computer... (check 4 that apply)
Ethernet Cable
Wi-Fi
wireless connection
network card
GPU
Video cards... (check 3 that apply)
the same as a GPU
also called a graphics processing unit
are not always needed because they are already built into the motherboard
do not really help with graphics-intensive games
helps apps like Google run more smoothly
