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Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 14
36.
For the K map of the given figure the simplified Boolean expression is
ACD + ABD + BCD
ACD + BCD
ACD + ABD
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
The term VLSI generally refers to a digital IC having
more than 1000 gates
more than 100 gates
more than 1000 but less than 9999 gates
more than 100 but less than 999 gates
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
11012 - 10012 =
1000
0100
0010
0001
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Which of the following memories normally has highest storage capacity?
Magnetic disc
Magnetic tape
Semiconductor memory
Core memory
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
The number of comparators of needed in a parallel conversion type 8 bit A to D converter is
8
16
255
256
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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