IndiaBIX

Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 10
36.
NAND and NOR gates are universal gates.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
The control logic for a binary multiplier is specified by a states diagram. The state diagram has four states and two inputs. To implement it by the sequence register and decoder method.
two flip-flop & 2 x 4 decoder are needed
four flip-flop & 2 x 4 decoder are needed
two flip-flop & 3 x 9 decoder are needed
four flip-flop & 3 x 9 decoder are needed
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
A hexadecimal odometer displays F52F. The next reading will be
E 52 F
E 52 E
E 53 F
F 53 O
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Which of them has 10 inputs and 4 outputs?
Decimal to BCD encoder
BCD to decimal decoder
Octal to binary encoder
All encoders
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
The binary number 0.10110111101 is equal to hexadecimal number
B3A
B5A
B7A
BA7
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers