Question 1084 – Nielit Scientist-B CS 22-07-2017
November 6, 2023Question 16239 – UGC NET Dec-2020 and June-2021 Paper-2
November 6, 2023Question 1999 – KVS 22-12-2018 Part-B
Which of the following is/are wrong?
a) RAM and ROM are volatile memories
b) ROMs,PROMs and EPROMs are non volatile memories
c) RAM and Dynamic RAM are same
d) A random access memory(RAM) is a read write memory
Correct Answer: B
Question 17 Explanation:
Statements b and d are correct.
Random Access Memory (RAM) –
→ It is also called as read write memory or the main memory or the primary → memory.
→ The programs and data that the CPU requires during execution of a program are stored in this memory.
→ It is a volatile memory as the data loses when the power is turned off.
Random Access Memory (RAM) –
→ It is also called as read write memory or the main memory or the primary → memory.
→ The programs and data that the CPU requires during execution of a program are stored in this memory.
→ It is a volatile memory as the data loses when the power is turned off.
ROM
→ Stores crucial information essential to operate the system, like the program essential to boot the computer.
→ It is non-volatile memory.
(a) and (b)
(a) and (c)
(a) and (d)
(c) and (d)
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