G9-EOT- Exam

Which component of a computer is responsible for connecting other components together?

• Power Supply
• Motherboard
• RAM
• CPU

Which component of a computer is responsible for executing instructions?

• Hard Disk Drive (HDD)
• Central Processing Unit (CPU)
• Random Access Memory (RAM)
• Graphics Processing Unit (GPU)

What is the purpose of the operating system in a computer?

• To store all user data permanently.
• To control the hardware and software resources of the computer

• To provide internet connectivity to all devices.
• To run applications without any user interaction.

What is the primary function of a CPU?

• To provide power to the computer.
• To execute instructions

• To manage network connections.
• To store data permanently.

What is the binary code for the decimal number 10?

• 1100
• 1010
• 1001
• 1011

Which of the following is an example of an operating system?

• Microsoft Office
• Google Chrome
• Adobe Photoshop
• Windows 10

Which of the following is a common programming language?

• Python
• CSS
• JavaScript
• HTML

What is the purpose of a firewall in a computer system?

• To enhance the speed of the computer system.
• To store all user data securely.
• To manage software updates automatically.
• To protect the system from viruses and malware.

What is the difference between RAM and ROM?

• RAM is volatile, while ROM is non-volatile.

• Both RAM and ROM are volatile and used for temporary storage.
• RAM is used for permanent storage, while ROM is used for temporary storage.
• RAM is non-volatile and used for permanent storage, while ROM is volatile and used for temporary storage.

What is the importance of a firewall in a computer network?

• A firewall is used to speed up internet connections.
• A firewall is primarily for managing network traffic flow.
• A firewall is only necessary for large organizations.
• To prevent unauthorized access to the network