Monday 1 April 2019

UGC NET Computer Science July 2018 - II Question 91

Question 91
91. CMOS is a Computer Chip on the motherboard, which is :

Options:
  1. (1) RAM
  2. (2) ROM
  3. (3) EPROM
  4. (4) Auxillary storage
Answer : (1) RAM

Explanation Question 91

Complementary metal-oxide Semiconductor(CMOS) is a random access memory which stores computer start up information which is used by BIOS. CMOS memory in a computer is a type of non-volatile RAM (NVRAM) that stores BIOS settings and date/time information.

So, Option 1 is correct answer.

Reference 1 : CMOS Applications and Advantages

Reference 2 : CMOS Working Principle and Applications


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UGC NET CS 2018 July - II Question 90UGC NET CS 2018 July - II Question 92

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