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Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 16
26.
In 8085 microprocessor, what is the length of Data Buffer Register?
6 bits
8 bits
12 bits
16 bits
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
In JK flip flop toggle state exists if
J = 0, K = 1
J = 1, K = 0
J = 0, K = 0
J = 1, K = 1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
The binary number 101100.110 in octal number will be
152.6
154.6
145.6
174.6
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Thu advantage of using a dual stop ADC in a digital voltmeter is that
its conversion time is small
its accuracy high
output is in BCD format
it does not require a comparator
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Which converters uses integrating op-amp?
Parallel A/D converter
Single slope A/D converter
Dual slope A/D converter
Both (b) and (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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