IC3 - Digital Literacy Certification Digital Literacy Hardware and Software Concepts 1

Question 1

What is the primary function of RAM (Random Access Memory) in a computer?

Accepted Answer

To temporarily hold data and instructions that the CPU is actively using

Answer

To permanently store files and documents even when the computer is off

Answer

To process graphics and video output for the display

Answer

To connect the computer to external storage devices

Question 2

What does a device driver do?

Accepted Answer

Acts as a translator between the operating system and a hardware device

Answer

Increases the physical speed of a hardware component

Answer

Protects hardware from electrical surges and damage

Answer

Backs up hardware configuration settings to the cloud

Question 3

What is the role of the CPU (Central Processing Unit) in a computer?

Accepted Answer

To execute instructions and perform calculations for all running programs

Answer

To display images and video on the monitor

Answer

To store the operating system permanently

Answer

To regulate power delivery to all internal components

Question 4

Which of the following best describes open-source software?

Accepted Answer

Software whose source code is publicly available and can be modified and distributed by anyone

Answer

Software that is free to use but whose source code is kept secret by the developer

Answer

Software that runs only on open internet connections without a license

Answer

Software bundled with new computers that cannot be uninstalled

Question 5

What is the purpose of a computer's BIOS or UEFI?

Accepted Answer

To initialize hardware components and load the operating system when the computer starts

Answer

To provide antivirus protection before the operating system loads

Answer

To manage internet connectivity settings for the network adapter

Answer

To compress files stored on the hard drive to save space

Question 6

What is the difference between application software and system software?

Accepted Answer

System software manages hardware and provides core services, while application software performs specific user tasks

Answer

Application software runs faster than system software on all computers

Answer

System software is purchased separately, while application software comes free with every computer

Answer

Application software can only run on mobile devices, while system software runs on desktops