Time Domain Description Online Exam Quiz
Time Domain Description GK Quiz. Question and Answers related to Time Domain Description. MCQ (Multiple Choice Questions with answers about Time Domain Description
If AM transmitter has low level modulation then it has __
Options
A : high efficiency
B : poor efficiency
C : high modulating power
D : high resistance towards noise
If we see practically, parallel data transmission is sent __
Options
A : over long distances only
B : over short distances only
C : usually over a coaxial cable
D : over a single channel
ITU stands for __
Options
A : Indian Telecommunication Union
B : Indian Telephonic Union
C : International Telephonic Union
D : International Telecommunication Union
Radiation resistance of an antenna is __
Options
A : a dc resistance
B : an ac resistance
C : a constant value
D : neither ac nor dc resistance
The transmitter and receiver are frame-by-frame synchronized using the data bits in asynchronous transmission.
Options
A : TRUE
B : FALSE
C : -
D : -
What do you understand by isotropic antenna?
Options
A : it radiates its power uniformly in all directions
B : it radiates its power non-uniformly in all directions
C : it radiates its power specifically in one direction only
D : it does not radiate any power
What is the full form of DTMF?
Options
A : Dual-Tone Multi frequency
B : Dual Telephony Multiple Frequency
C : Dual-Tone Minimum Frequency
D : Digital Tone Minimum Frequency
What is the full form of LATA?
Options
A : Local Access Telephone Area
B : Local Area Telephone Access
C : Local Access and Transport Area
D : Local Area Transport Access
Which among the following is the Analog Continuous Modulation technique?
Options
A : PAM
B : PCM
C : AM
D : PM
Which statement is true about HDLC?
Options
A : it is not a bit-oriented protocol
B : it is a bit-oriented protocol
C : it is identical to SDLC
D : it is non-identical to SDLC