To answer the question, let's analyze each option:

a. Buffer cache: This is a portion of memory used to temporarily store data while it is being transferred between two locations. It does not allow the use of more main memory than physically exists.

b. Random access memory: This is the physical memory in a computer where data is stored for quick access. It does not extend beyond the physical limits of the installed memory.

c. Secondary storage: This refers to storage devices like hard drives or SSDs that provide additional storage capacity but are not used as main memory.

d. Virtual memory: This is a technique that uses a portion of the secondary storage to extend the available main memory. It allows a computer to compensate for shortages of physical memory by temporarily transferring data from random access memory to disk storage.

The best answer is:

d. Virtual memory

Question

To answer the question, let's analyze each option:

a. Buffer cache: This is a portion of memory used to temporarily store data while it is being transferred between two locations. It does not allow the use of more main memory than physically exists.

b. Random access memory: This is the physical memory in a computer where data is stored for quick access. It does not extend beyond the physical limits of the installed memory.

c. Secondary storage: This refers to storage devices like hard drives or SSDs that provide additional storage capacity but are not used as main memory.

d. Virtual memory: This is a technique that uses a portion of the secondary storage to extend the available main memory. It allows a computer to compensate for shortages of physical memory by temporarily transferring data from random access memory to disk storage.

The best answer is:

d. Virtual memory

Knowee AI · Accepted Answer

To answer the question, let's analyze each option:

a. Buffer cache: This is a portion of memory used to temporarily store data while it is being transferred between two locations. It does not allow the use of more main memory than physically exists.

b. Random access memory: This is the physical memory in a computer where data is stored for quick access. It does not extend beyond the physical limits of the installed memory.

c. Secondary storage: This refers to storage devices like hard drives or SSDs that provide additional storage capacity but are not used as main memory.

d. Virtual memory: This is a technique that uses a portion of the secondary storage to extend the available main memory. It allows a computer to compensate for shortages of physical memory by temporarily transferring data from random access memory to disk storage.

The best answer is:

d. Virtual memory

A technique that allows a programmer to use more main memory than exists in the computer is called: (select the best answer)Question 3Select one:a.Buffer cacheb.Random access memoryc.Secondary storaged.Virtual memory

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