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System RAM and Virtual Memory

Quiz by Talent

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20 questions
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  • Q1
    What is the primary purpose of virtual memory in a computer system?
    To manage file systems
    To extend the available memory beyond physical RAM
    To increase the speed of the processor
    To store data permanently
    30s
  • Q2
    Which of the following statements best describes the difference between RAM and virtual memory?
    RAM is slower than virtual memory
    RAM can be used for permanent storage
    RAM is physical memory, while virtual memory is a combination of hardware and software that simulates additional RAM
    Virtual memory is always stored on the CPU
    30s
  • Q3
    What happens when a computer runs out of physical RAM and starts using virtual memory?
    It may experience slower performance due to reliance on disk space
    It will free up more RAM instantly
    It will shut down automatically
    It will increase the processor speed
    30s
  • Q4
    What is one disadvantage of relying heavily on virtual memory?
    It improves overall system security
    It increases the speed of applications
    It can lead to increased wear on hard drives
    It eliminates the need for physical RAM
    30s
  • Q5
    Which type of memory is typically faster and used for immediate data access?
    RAM
    Solid-state drive (SSD)
    Virtual memory
    Hard disk drive (HDD)
    30s
  • Q6
    How does a computer determine which data to swap in and out of virtual memory?
    Using a page replacement algorithm
    By random selection of files
    Automatically moving files to the Cloud
    Based on user preference settings
    30s
  • Q7
    What is the main benefit of using virtual memory in modern operating systems?
    It permanently saves all data in RAM
    It allows for running larger applications than the available physical RAM can accommodate
    It speeds up the processor's clock speed
    It makes applications run in real-time
    30s
  • Q8
    What would happen if an application requires more memory than is available in both RAM and virtual memory?
    The application will automatically shrink
    The system will shut down
    The application will run at twice the speed
    The application may crash or fail to execute
    30s
  • Q9
    What is the role of the page file in virtual memory management?
    It transfers data between the keyboard and RAM
    It permanently saves applications
    It increases the speed of the CPU
    It acts as a storage space on the hard drive for data that is swapped out of RAM
    30s
  • Q10
    What is a common symptom of low RAM in a computer system?
    Higher resolution graphics
    Faster boot times
    Increased battery life
    Frequent slowdowns or freezing during multitasking
    30s
  • Q11
    What is the primary role of System RAM in a computer?
    To store data and code that are actively in use
    To increase internet speed
    To manage power supply to components
    To permanently save files and applications
    30s
  • Q12
    What is virtual memory essentially used for in a computer system?
    To physically increase the size of RAM
    To extend the apparent amount of RAM available
    To store data permanently
    To improve the visual graphics quality
    30s
  • Q13
    Which statement best describes the relationship between System RAM and Virtual Memory?
    Virtual Memory is faster than System RAM
    Virtual Memory uses disk space to simulate additional RAM
    System RAM is a type of Virtual Memory
    System RAM is stored on the hard drive
    30s
  • Q14
    What happens when a computer runs out of physical RAM and needs more memory for applications?
    It deletes all stored files
    It uses virtual memory to manage demands
    Applications start crashing immediately
    The computer shuts down
    30s
  • Q15
    Which of the following is a disadvantage of relying heavily on virtual memory?
    Higher energy consumption
    Reduced storage capacity on the hard drive
    Slower performance compared to using only System RAM
    Increased data security
    30s

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