Class IV (Inside the System Unit)

A colorful illustration of a computer system unit showcasing its internal components like CPU, RAM, and Hard Disk, surrounded by educational icons representing technology and learning.

Discover the System Unit

Test your knowledge about the essential components of a computer system with our engaging quiz designed for Class IV students. With multiple choice questions covering the CPU, memory, power supply, and more, this quiz is a fun way to learn about the inner workings of computers!

  • Understand key computer concepts
  • Boost your confidence in computer knowledge
  • Perfect for students and learners alike
11 Questions3 MinutesCreated by LearningMap23
Name
_______________ is known as the brain of the computer.
CPU
Motherboard
System Unit
_________________________ is used to store data for future use.
Hard Disk
RAM
Both of these
Power supply changes _________ into _____________
DC into AC
AC into DC
None of these
____________________ is called Primary memory.
RAM
Hard Disk
Pen drive
The things stored in RAM vanishes once the computer is switched off.
False
True
Depends
Which amongst these is not a part of CPU?
Control Unit
Arithmetic and Logic Unit
Megahertz
Slots present at the back of the system units are called_________
Port
CPU
Motherboard
The speed of the CPU is not measured in
Megahertz
Decibel
Gigahertz
_______________ protects the internal electronic components from damage.
RAM
ALU
System Unit
Which of the following can store more data?
CD
DVD
Blu-Ray Disc
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