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Computer organization mcqs readonly memory
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Question 1 |
If the transistor gate is closed, then the ROM stores a value of 1.
True | |
False |
Question 1 Explanation:
If the gate of the transistor is closed then, the value of zero is stored in the ROM.
Question 2 |
PROM stands for .....
Programmable Read Only Memory | |
Pre-fed Read Only Memory | |
Pre-required Read Only Memory | |
Programmed Read Only Memory |
Question 2 Explanation:
It allows the user to program the ROM.
Question 3 |
The PROM is more effective than ROM chips in regard to .....
Cost | |
Memory management | |
Speed of operation | |
Both Cost and Speed of operation |
Question 3 Explanation:
The PROM is cheaper than ROM as they can be programmed manually.
Question 4 |
The difference between the EPROM and ROM circuitry is .....
The usage of MOSFET's over transistors | |
The usage of JFET's over transistors | |
The usage of an extra transistor | |
None of the mentioned |
Question 4 Explanation:
The EPROM uses an extra transistor where the ground connection is there in the ROM chip.
Question 5 |
The ROM chips are mainly used to store .....
System files | |
Root directories | |
Boot files | |
Driver files |
Question 5 Explanation:
The ROM chips are used to store boot files required for the system startup.
There are 5 questions to complete.