T4Tutorials .PK

Memory Units (RAM, ROM, Cache, Virtual Memory)

1. : Which type of memory is temporary and loses its data when the computer is turned off?

(A) ROM


(B) RAM


(C) Cache


(D) Virtual Memory




2. : Which type of memory is non-volatile and permanently stores data, even when the computer is powered off?

(A) RAM


(B) Cache


(C) ROM


(D) Virtual Memory




3. : Which type of memory is very fast and stores frequently used instructions for quick CPU access?

(A) Virtual Memory


(B) RAM


(C) Cache


(D) ROM




4. : Which memory technique uses a portion of the hard disk as an extension of RAM?

(A) Cache Memory


(B) Virtual Memory


(C) ROM


(D) Primary Memory




5. : Which of the following is NOT a volatile memory?

(A) RAM


(B) Cache


(C) Virtual Memory


(D) ROM




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