Related InterviewSolutions

• The number of filters in CPM receiver structure is(a) LM(b) ML(c) M/L(d) None of the mentionedI got this question during an interview.This interesting question is from Receiver Synchronization topic in chapter Synchronization of Digital Communications
• CPM has(a) Narrower bandwidth(b) Wider bandwidth(c) More bandwidth requirement(d) None of the mentionedI had been asked this question in class test.I would like to ask this question from Receiver Synchronization in section Synchronization of Digital Communications
• Continuous phase modulation has(a) More bandwidth efficiency(b) More smoothness(c) More bandwidth efficiency & smoothness(d) None of the mentionedThe question was asked in quiz.I would like to ask this question from Receiver Synchronization in chapter Synchronization of Digital Communications
• To avoid the loop to be driven to lock, the sweep rate should be(a) Smaller(b) Larger(c) It does not depend on it(d) None of the mentionedThis question was posed to me in an interview for job.The above asked question is from Receiver Synchronization topic in chapter Synchronization of Digital Communications
• What is the function of the edge detector?(a) Differentiation(b) Rectification(c) Differentiation & Rectification(d) None of the mentionedThe question was asked during an interview.The above asked question is from Receiver Synchronization in chapter Synchronization of Digital Communications
• Acquisition is a ______ operation.(a) Linear(b) Non linear(c) Linear & Non linear(d) None of the mentionedI had been asked this question in an interview for internship.This intriguing question originated from Receiver Synchronization topic in portion Synchronization of Digital Communications
• When phase noise and phase jitter is doubled, the phase variance increases by(a) Two times(b) Four times(c) 0.5 times(d) 8 timesThis question was addressed to me in homework.I want to ask this question from Receiver Synchronization in division Synchronization of Digital Communications
• A cycle slip occurs when the magnitude of the original phase error exceeds(a) Π radians(b) 2π radians(c) π/2 radians(d) π2 radiansThis question was addressed to me at a job interview.Query is from Receiver Synchronization topic in portion Synchronization of Digital Communications
• PLL designs have(a) First order loop(b) Second order loop(c) Higher order loop(d) None of the mentionedThis question was posed to me during an online exam.Question is from Receiver Synchronization in division Synchronization of Digital Communications
• In VCO the output frequency is a linear function of its input(a) Frequency(b) Voltage(c) Time period(d) None of the mentionedThis question was posed to me in examination.I want to ask this question from Receiver Synchronization in portion Synchronization of Digital Communications