IndiaBIX

Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 22
6.

Assertion (A): An SR latch has the problem of RAC condition

Reason (R): While designing a digital circuit RAC condition should be avoided.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is true, R is false
A is false, R is true
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
In a clocked NAND latch, race condition occur when
R and S are high CLK is low
R and CLK are high and S is low
R, S, CLK are high
R, S, CLK are low
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
In Von-Neumann-or Princeton-type computers, the program
can appear any where within the memory
memory and data memory are clearly distinguished
data and instructions are distinguished at the first stage
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
In a digital system there are three inputs ABC. Output should be high when atleast two inputs are high. Then output =
AB + BC + AC
ABC + ABC + A BC + ABC
AB + BC + AC
AB + BC + AC
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Which of them radiates emission?
LED only
LCD only
Both LED and LCD
Neither LED nor LCD
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers