Digital Electronics - Memory and Storage
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Exercise"No one is as deaf as the man who will not listen."
- (Proverb)
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| 1. |
Assume a ROM to be tested is compared with a known good ROM. If the checksums differ, the ROM is ________. |
| A. |
very likely to be good | | B. |
definitely good | | C. |
very likely to be bad | | D. |
definitely bad |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
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| 2. |
The checkerboard pattern test is used to test ________. |
Answer: Option E
Explanation:
No answer description available for this question. Let us discuss.
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| 3. |
Information that is stored in an EEPROM ________. |
| A. |
can be modified by performing a memory write operation | | B. |
is stored by the manufacturer and cannot be changed | | C. |
is lost if power is interrupted | | D. |
can be erased by applying high voltage to each storage location |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 4. |
The difference between RAM and ROM is that ________. |
| A. |
RAM has a read/write signal and ROM doesn't | | B. |
RAM will lose data when the power is removed and ROM won't | | C. |
RAM has random address access and ROM uses sequential address access | | D. |
RAM has a read/write signal and ROM doesn't; RAM will lose data when the power is removed and ROM won't. | | E. |
All of the above |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 5. |
The TMS44100 has ________ address inputs. |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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