Electronics and Communication Engineering - Digital Electronics
Exercise :: Digital Electronics - Section 8
| 1. |
In a JK flip flop toggle means |
| A. |
set Q = 1 and Q = 0 | | B. |
set Q = 0 and Q = 1 | | C. |
change the output to the opposite state | | D. |
no change in output |
Answer: Option C
Explanation:
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| 2. |
How many flag are there in 8085 microprocessor? |
Answer: Option B
Explanation:
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| 3. |
A microcomputer has a 64 K memory. What is the hexadecimal notation for the first memory location? |
Answer: Option A
Explanation:
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| 4. |
Binary 101010 is equivalent to decimal number |
Answer: Option B
Explanation:
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| 5. |
Each cell of a static RAM has |
| A. |
4 MOS transistors | | B. |
4 MOS transistors and 2 capacitors | | C. |
2 MOS transistors and two capacitors | | D. |
1 MOS transistor and 1 capacitor |
Answer: Option A
Explanation:
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