Computer Knowledge Quiz 4

1 / 15

Which of the following is a type of secondary storage device?

Cache

CPU

RAM

SSD

2 / 15

Which of the following is a type of volatile memory?

RAM

Flash Memory

EEPROM

ROM

3 / 15

What is the purpose of the Memory Management Unit (MMU) in a computer?

Manages input/output devices

Manages secondary storage

Manages CPU registers

Manages virtual memory

4 / 15

What does the acronym DRAM stand for?

Digital Random Access Memory

Dynamic Random Access Memory

Disk Random Access Memory

Dual Random Access Memory

5 / 15

Which type of memory is non-volatile and retains data even when the power is turned off?

Virtual Memory

ROM

Cache

RAM

6 / 15

Which memory type is used to store the BIOS (Basic Input/Output System) in a computer?

ROM

Cache Memory

Flash Memory

RAM

7 / 15

What is the purpose of the L1, L2, and L3 caches in a CPU?

Temporary data storage for quick access

Graphics processing

Long-term storage

Virtual memory management

8 / 15

Which of the following is a type of Read-Only Memory (ROM)?

RAM (Random Access Memory)

DRAM (Dynamic RAM)

SRAM (Static RAM)

PROM (Programmable ROM)

9 / 15

Which memory type is used as the main memory in a computer system?

Solid State Drive (SSD)

RAM

Hard Disk Drive (HDD)

Cache Memory

10 / 15

What is the purpose of EEPROM (Electrically Erasable Programmable Read-Only Memory)?

Reusable RAM

Programmable ROM that can be erased electrically

Long-term storage

Quick data access

11 / 15

The term "Latency" in computer memory refers to:

Delay in data retrieval

Storage capacity

Volatility of memory

Speed of data transfer

12 / 15

What is the maximum storage capacity of a standard dual-layer DVD?

16 GB

8.5 GB

32 GB

4.7 GB

13 / 15

The process of moving data from RAM to a temporary storage location on the hard drive is known as:

Uploading

Swapping

Paging

Downloading

14 / 15

What is the function of a memory controller in a computer system?

Manages CPU registers

Controls data flow between RAM and CPU

Manages input/output devices

Handles secondary storage operations

15 / 15

What is the primary purpose of cache memory in a computer?

Graphics processing

Quick access to frequently used data

Long-term storage

External data transfer

Your score is

Computer Knowledge Quiz 4

Republication Authorized

Leave a Comment Cancel reply