WorksheetsRevision TIME!!! QUIZ
Total questions: 10
Worksheet time: 5mins
What is the main function of the Central Processing Unit (CPU)?
To store data permanently
To execute program instructions
To manage input/output devices
To control the internet connection
Which type of memory is known as volatile memory?
ROM
RAM
SSD
Hard Drive
A high-level language such as Python is usually executed using:
An Assembler
Not sure
Machine code directly
An interpreter
Which of the following is an example of secondary storage?
RAM
Hard Drive
CPU
GPU
What is the primary use of a Graphical Processing Unit (GPU)?
Managing peripheral devices
Executing software programs
Accelerating computer graphics processing
Storing large data sets
Which device connects multiple devices within a LAN and controls data flow
Switch
Firewall
Modem
Router
What is the full form of ASCII?
Advanced System Code for Information Interchange
American Standard Code for Information Interchange
Application System for Code Integration
Automated Standard Code Instruction
Which type of signal is continuous and time-varying?
Digital signal
Analog signal
Binary signal
Pixel signal
What is the fetch-execute cycle fundamental to?
Data storage
Displaying graphics
Managing memory
The functioning of the CPU
What does the Sampling Theorem ensure?
Accurate digital signal representation
Faster program execution
Data security
Power efficiency
