GENERAL KNOWLEDGE

GK

TECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which among following is responsible for specifying address of a memory location?
A
Control Bus
B
Hard Disk
C
RAM
D
Address Bus
Explanation: 

Detailed explanation-1: -The correct answer is Physical address. The Physical address identifies the physical location of required data in memory.

Detailed explanation-2: -Explanation: The size of the main memory depends on the size of the address bus of the CPU. The main memory mainly consists of RAM and ROM, where RAM contains the current data and programs and ROM contains permanent programs like BIOS.

Detailed explanation-3: -The size of virtual memory depends on the size of the address bus. Processor generates the memory address as per the size of virtual memory.

There is 1 question to complete.