Multiple Choice
Which bit is reserved as a parity bit in an ASCII set?
A) first
B) seventh
C) eighth
D) tenth
Correct Answer:
Verified
Correct Answer:
Verified
Q19: What is the running time of the
Q20: Sum of a periodic and aperiodic signal
Q21: The code length does not depend on
Q22: What is the advantage of superheterodyning?<br>A)high selectivity
Q23: Which achieves greater compression?<br>A)lossless coding<br>B)lossy coding<br>C)lossless &
Q25: Which of the following algorithms is the
Q26: Equivocation is the<br>A)conditional entropy<br>B)joint entropy<br>C)individual entropy<br>D)none of
Q27: Notch is a_ <br>A)high pass filter<br>B)low pass filter<br>C)band
Q28: Mutual information should be<br>A)positive<br>B)negative<br>C)positive & negative<br>D)none of
Q29: Sin wave is_ <br>A)aperiodic signal<br>B)periodic signal<br>C)random signal<br>D)deterministic signal