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Digital Computer Electronics MCQ
Congratulations - you have completed Digital Computer Electronics MCQ. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%
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Question 16 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER] |
With an RS latch a high S and low R sets the output to ..... ; a low S and a high R ..... the output to low.
No change, set | |
Race, high | |
high, reset | |
set, reset |
Question 17 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER] |
Flip-flop outputs are always
complimentary | |
the same | |
independent of each other | |
same as inputs |
Question 18 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER] |
The output 0 and 1 levels for TTL logic family is approximately
0.1 and 5 V | |
0.6 and 3.5 V | |
0.9 and 1.75V | |
-1.75 and -0.9 V |
Question 19 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER] |
A ..... TTL device can sink up to 16mA and can source up to 400 MA.
Low-power | |
high-power | |
Standard | |
Schottky |
Question 20 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER] |
What is the 2's complement of 0011 0101 1001 1100 number?
1100 1010 1100 1011 | |
1100 1010 0110 0011 | |
1100 1010 0110 0100 | |
1100 1010 1111 1111 |
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There are 20 questions to complete.