Yr 8 BET Revision Quiz - Computer Systems
Quiz
•
Computers
•
8th Grade
•
Practice Problem
•
Hard
B Silver
Used 1+ times
FREE Resource
Enhance your content in a minute
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an algorithm?
A) A component of a computer system
B) A set of step-by-step instructions designed to solve a problem
C) A type of computer hardware
D) A software program that manages resources
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the CPU?
A) It stores data such as files, images, videos, games, and the operating system
B) It processes all the graphical data on the computer
C) It is known as the brains of the computer and carries out the instructions
D) It provides the computer and all components with power
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Heat Sink Fan do in a computer system?
A) Processes the graphical data on the computer
B) Stores data and instructions temporarily
C) Absorbs all of the heat away from the CPU to keep it cool
D) Provides the computer with power
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the motherboard in a computer system?
A) It is known as the heart of the computer where all the components connect
B) It stores data such as files and the operating system
C) It carries out the instructions of the computer
D) It absorbs heat from the CPU
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a search algorithm that works by repeatedly dividing the search space in half until the target value is found?
A) Bubble sort
B) Linear search
C) Binary search
D) Quick sort
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many bits are in a byte?
A) 4 Bits
B) 8 Bits
C) 16 Bits
D) 32 Bits
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of the binary number 10101010 in decimal (Denary)?
A) 85
B) 170
C) 255
D) 128
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct binary representation of the decimal number 98?
A) 01100010
B) 1100010
C) 10011000
D) 01100100
Similar Resources on Wayground
10 questions
Kuiz Senang
Quiz
•
7th - 9th Grade
10 questions
Konsep Routing
Quiz
•
1st - 10th Grade
9 questions
KS3 - Selection, Iteration or Sequence
Quiz
•
KG - 12th Grade
13 questions
Quiz 3: Internet safety, cyber security and encryption
Quiz
•
7th - 8th Grade
10 questions
Social media influencers
Quiz
•
6th - 12th Grade
12 questions
JUEGO - UNIDADES DE MEDIDA DE ALMACENAMIENTO
Quiz
•
1st - 10th Grade
9 questions
Aplicaciones de Google
Quiz
•
4th - 8th Grade
12 questions
Revision quiz on Access
Quiz
•
8th Grade
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
