Information Technology Tools and Network Basis : Introduction to Computer

रिफ्रेशिंग सर्किट में आवश्यकता किसमे होती है , A refreshing circuit is required in

A refreshing circuit is required in




Solution
C. DRAM



Explanation

Memory refresh is a background maintenance process required during the operation of semiconductor dynamic random-access memory (DRAM), the most widely used type of computer memory, and in fact is the defining characteristic of this class of memory.

A refreshing circuit is required in dynamic random-access memory (DRAM). DRAM is a type of volatile computer memory that stores each bit of data in a separate capacitor within an integrated circuit. The stored charge in these capacitors tends to leak over time, and without periodic refreshing, the information in the memory cells would be lost.

CCC Online Test 2021 CCC Practice Test Hindi Python Programming Tutorials Best Computer Training Institute in Prayagraj (Allahabad) O Level NIELIT Study material and Quiz Bank SSC Railway TET UPTET Question Bank career counselling in allahabad Sarkari Exam Quiz Website development Company in Allahabad