Computer Hardware Quiz

Arjun and Ella are having a fun debate in class. Can you help them settle it? What are the two main types of computer components?

• Software and Hardware

• Input and Output

• Mechanical and Electrical

• Primary and Secondary

Answer explanation

The two main types of computer components are Software and Hardware.

Hey Elsie, Sebastian, and Anaya! Can you figure out what the main function of software components is?

• To provide physical parts of the computer

• To provide a set of instructions for the computer

• To store data permanently

• To connect external devices

Answer explanation

The main function of software components is to provide a set of instructions for the computer.

Amelia and Neha are setting up their new gaming rig. Which of the following is NOT a hardware component placed inside the computer case?

• Keyboard

• Power supply unit

• Motherboard

• RAM modules

Answer explanation

The correct choice is Keyboard because it is an external peripheral device, not a hardware component placed inside the computer case.

Hey Benjamin, Arthur, and Sebastian! Can you tell me what is another name for the computer case?

• Computer keyboard

• Computer monitor

• Computer cabinet

• Computer mouse

Answer explanation

The correct name for the computer case is 'Computer cabinet', which houses the components of the computer system.

During a fun computer science class, Isla asked, 'What is the main function of the motherboard in a computer?'

• To store data permanently

• To provide a stable power supply

• To assemble and interconnect various computer components

• To handle graphics processing

Answer explanation

The main function of the motherboard in a computer is to assemble and interconnect various computer components.

Kiara, Lily, and Mia are having a fun debate. Can you help them figure out what the microprocessor is also known as?

• Random Access Memory

• Solid State Drive

• Central Processing Unit

• Graphics Processing Unit

Answer explanation

The microprocessor is also known as the Central Processing Unit (CPU), which is responsible for executing instructions and performing calculations in a computer system.

Aarav and Anaya are building a gaming PC. What is the main function of the power supply unit (SMPS) in their setup?

• To store data temporarily

• To provide stable electrical power to hardware components

• To handle video editing

• To connect input and output devices

Answer explanation

The main function of the power supply unit (SMPS) is to provide stable electrical power to hardware components.

During a fun classroom quiz, Jacob asked, 'What type of memory is RAM considered as?'

• Permanent memory

• Volatile memory

• Secondary memory

• External memory

Answer explanation

RAM is considered as volatile memory because it loses its data when the power is turned off.

Elsie and Aarav are debating about computer components. Can you help them out? What is the main function of a graphics card?

• To store data permanently

• To connect external devices

• To provide stable power supply

• To handle graphics processing

Answer explanation

The main function of a graphics card is to handle graphics processing, which involves rendering images, videos, and animations on a computer screen.

Sophie and Henry are debating about storage devices. Can you help them figure out the main difference between a hard disk and an SSD?

• Hard disks are prone to mechanical failure

• Hard disks are more expensive

• SSDs have moving parts

• SSDs are used for temporary storage

Answer explanation

Hard disks are prone to mechanical failure, unlike SSDs which do not have moving parts, making them more reliable.