Data Bandwidth Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The coaxial cable has a bandwidth that ranges from

1. 5- 750 MHz
2. 10-300 MHz
3. 5-550 MHz
4. 10-3000 MHz

MCQ 2: In real life, most digital signals have the bandwidth

1. infinite
2. zero
3. constant
4. none of the above

MCQ 3: The effective bandwidth of a telephone line being used for data transmission is

1. 30 Hz
2. 300 Hz
3. 600 Hz
4. 2400 Hz

MCQ 4: The bandwidth of the nonperiodic signals has the same range, but the frequencies are

1. zero frequency
2. continuous
3. parallel
4. high

MCQ 5: The minimum bandwidth of Manchester and differential Manchester is

1. 2 times that of NRZ
2. 2 times that of NRZ-L
3. 2 times that of NRZ-I
4. 2 times that of RZ