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FINAL TEST 1 YEAR (COMPUTING)

FINAL TEST 1 YEAR (COMPUTING)

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What is one key responsibility of security management in an operating system?

c. To optimize network speed.

d. To restrict unauthorized access and identify authorized users.

b. To manage memory allocation.

a. To allocate devices to specific processes.

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How does an operating system manage network connections?

b. By allowing unrestricted access to all users.

d. By restricting network usage.

a. By connecting devices to each other and managing network activities.

c. By ensuring all devices have internet access.

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What is the purpose of file management in an operating system?

c. To organize files and directories and track their location and status.

d. To store operating system data

a. To manage external devices like hard drives.

b. To prevent users from accessing files.

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Which type of memory is primarily used during memory management?

b. RAM (Random Access Memory).

d. ROM (Read-Only Memory).

a. Hard drive memory.

c. Cloud storage

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What does input-output device management involve?

c. Managing internet connections

d. Allocating memory to processes

a. Tracking and managing connected devices such as keyboards and printers

b. Keeping track of file permissions

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What does it mean for an operating system to be efficient?

c. It must provide maximum output with minimum input.

a. It must be accessible only to experts.

d. It must work only on powerful computers.

b. It must eliminate the need for user input.

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What is process management in an operating system?

a. Deciding the order and duration of process execution.

d. Ensuring network connections are secure.

b. Keeping track of file locations.

c. Managing memory allocation and deallocation.

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What is the primary goal of an operating system?

d. To be secure.

b. To provide advanced programming options.

c. To eliminate the need for hardware.

a. To be user-friendly.

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Why is an operating system compared to a speed knob on a fan?

c. Both make interaction more efficient and easier.

b. Both require direct manipulation of hardware.

d. Both are difficult to use.

a. Both are unnecessary for basic tasks.

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What is an operating system (OS)?

c. A type of computer hardware that connects devices.

b. A device used to increase computer memory.

d. A system software that acts as an interface between the user and the computer hardware.

a. A program specifically designed for gaming.

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