Question 1

What is the primary purpose of virtual memory in a computer system?

Accepted Answer

To extend the available memory beyond physical RAM

Answer

To manage file systems

Answer

To increase the speed of the processor

Answer

To store data permanently

Question 2

Which of the following statements best describes the difference between RAM and virtual memory?

Accepted Answer

RAM is physical memory, while virtual memory is a combination of hardware and software that simulates additional RAM

Answer

RAM is slower than virtual memory

Answer

RAM can be used for permanent storage

Answer

Virtual memory is always stored on the CPU

Question 3

What happens when a computer runs out of physical RAM and starts using virtual memory?

Accepted Answer

It may experience slower performance due to reliance on disk space

Answer

It will free up more RAM instantly

Answer

It will shut down automatically

Answer

It will increase the processor speed

Question 4

What is one disadvantage of relying heavily on virtual memory?

Accepted Answer

It can lead to increased wear on hard drives

Answer

It improves overall system security

Answer

It increases the speed of applications

Answer

It eliminates the need for physical RAM

Question 5

Which type of memory is typically faster and used for immediate data access?

Accepted Answer

RAM

Answer

Solid-state drive (SSD)

Answer

Virtual memory

Answer

Hard disk drive (HDD)

Question 6

How does a computer determine which data to swap in and out of virtual memory?

Accepted Answer

Using a page replacement algorithm

Answer

By random selection of files

Answer

Automatically moving files to the Cloud

Answer

Based on user preference settings

Question 7

What is the main benefit of using virtual memory in modern operating systems?

Accepted Answer

It allows for running larger applications than the available physical RAM can accommodate

Answer

It permanently saves all data in RAM

Answer

It speeds up the processor's clock speed

Answer

It makes applications run in real-time

Question 8

What would happen if an application requires more memory than is available in both RAM and virtual memory?

Accepted Answer

The application may crash or fail to execute

Answer

The application will automatically shrink

Answer

The system will shut down

Answer

The application will run at twice the speed

Question 9

What is the role of the page file in virtual memory management?

Accepted Answer

It acts as a storage space on the hard drive for data that is swapped out of RAM

Answer

It transfers data between the keyboard and RAM

Answer

It permanently saves applications

Answer

It increases the speed of the CPU

Question 10

What is a common symptom of low RAM in a computer system?

Accepted Answer

Frequent slowdowns or freezing during multitasking

Answer

Higher resolution graphics

Answer

Faster boot times

Answer

Increased battery life

Question 11

What is the primary role of System RAM in a computer?

Accepted Answer

To store data and code that are actively in use

Answer

To increase internet speed

Answer

To manage power supply to components

Answer

To permanently save files and applications

Question 12

What is virtual memory essentially used for in a computer system?

Accepted Answer

To extend the apparent amount of RAM available

Answer

To physically increase the size of RAM

Answer

To store data permanently

Answer

To improve the visual graphics quality

Question 13

Which statement best describes the relationship between System RAM and Virtual Memory?

Accepted Answer

Virtual Memory uses disk space to simulate additional RAM

Answer

Virtual Memory is faster than System RAM

Answer

System RAM is a type of Virtual Memory

Answer

System RAM is stored on the hard drive

Question 14

What happens when a computer runs out of physical RAM and needs more memory for applications?

Accepted Answer

It uses virtual memory to manage demands

Answer

It deletes all stored files

Answer

Applications start crashing immediately

Answer

The computer shuts down

Question 15

Which of the following is a disadvantage of relying heavily on virtual memory?

Accepted Answer

Slower performance compared to using only System RAM

Answer

Higher energy consumption

Answer

Reduced storage capacity on the hard drive

Answer

Increased data security

Question 16

How does the operating system decide which data to swap in and out of virtual memory?

Accepted Answer

Using a page replacement algorithm

Answer

Based on user input

Answer

By randomly selecting files

Answer

By prioritizing system updates

Question 17

Which type of storage is typically used for virtual memory?

Accepted Answer

Hard Disk Drive (HDD) or Solid State Drive (SSD)

Answer

USB Drive

Answer

Optical Disc

Answer

Flash Drive

Question 18

What is a common indicator that a computer is heavily relying on virtual memory?

Accepted Answer

Significant slowdown in system performance

Answer

Increased battery life

Answer

More available disk space

Answer

Improved graphics quality

Question 19

What is the main advantage of having more System RAM in a computer?

Accepted Answer

Improved multitasking and performance of applications

Answer

Enhanced internet connectivity

Answer

Lower power consumption

Answer

Increased physical storage capacity

Question 20

Which of the following statements is true regarding the data stored in System RAM?

Accepted Answer

It is temporary and lost when the computer is turned off

Answer

It is encrypted automatically for security

Answer

It can be accessed even after the computer is powered down

Answer

It is stored permanently for future access

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