Computer Memory Practice Question and Answer
4 4 Q:
63e4e05fc386f46a0a6f602f 4 Q:
63ecc5b2b0030e718d7cd000 Answer : 1. "cache memory"
4 Q:
63e4d8a3124b1363b8ec1dba 4 Q:
63e4d84bb67b1bb7ac744e86
Q: Cache memory is used for -
416 063e4e05fc386f46a0a6f602f
63e4e05fc386f46a0a6f602f- 1for permanent storagefalse
- 2to overcome the speed barrier between memory and processortrue
- 3for important datafalse
- 4none of the abovefalse
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Answer : 2. "to overcome the speed barrier between memory and processor"
Q: Which of the following memory has the least access time?
414 163ecc5b2b0030e718d7cd000
63ecc5b2b0030e718d7cd000- 1cache memorytrue
- 2Magnetic bubble memoryfalse
- 3Magnetic core memoryfalse
- 4random access memoryfalse
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Answer : 1. "cache memory"
Explanation :
Cache memory has the least access time among the options provided. Cache memory is a high-speed type of volatile computer memory that provides high-speed data storage and access to the processor. It is faster than main memory (RAM) because it is located on the CPU chip or very close to it and stores frequently accessed data and instructions. Accessing data from cache memory is much quicker compared to accessing it from RAM, making cache memory the fastest type of memory in terms of access time.
Q: pen drive is
409 063e4d8a3124b1363b8ec1dba
63e4d8a3124b1363b8ec1dba- 1a static secondary storage unitfalse
- 2a magnetic secondary storage unitfalse
- 3a removable secondary storage unittrue
- 4none of the abovefalse
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Answer : 3. "a removable secondary storage unit"
Q: The transfer of data from one application to another in a computer is called -
364 063e4d84bb67b1bb7ac744e86
63e4d84bb67b1bb7ac744e86- 1Dynamic Data Exchangetrue
- 2dynamic disk exchangefalse
- 3dodgy data exchangefalse
- 4dogmatic data exchangefalse
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Answer : 1. "Dynamic Data Exchange"
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