1000+ Communication Systems MCQ Questions and Answers Pdf - 2
Question: 6
The angular velocity of geostationary satellites is
(A) equal to zero
(B) same as that of the earth
(C) lesser than that of the earth
(D) greater than that of the earth
Ans: B
same as that of the earth
Question: 7
Pick out the simplest and lowest cost cable.
(A) coaxial cable
(B) multiconductor flat cable
(C) twisted pair cable
(D) both b and c
Ans: C
twisted pair cable
Question: 8
The transmitter receiver switching arrangement is called
(A) triplexer
(B) multiplexer
(C) duplexer
(D) none of the above
Ans: C
duplexer
Question: 9
The difference between oscillator frequency and radio frequency gives
(A) super high frequency
(B) ultra high frequency
(C) voice frequency
(D) intermediate frequency
Ans: D
intermediate frequency
Question: 10
A thin transparent rod, usually made of glass or plastic, through which light can propagate is
(A) optical fibre
(B) twisted pair cable
(C) multiconductor flat cable
(D) coaxial cable
Ans: A
optical fibre
Agricultural Engineering MCQ Questions & Answers Pdf More
Surveying and Levelling Agricultural Engineering MCQ Questions More
Electromagnetic Induction Questions & Answers Pdf More
A.C. Basics and Networks Quiz Questions & Answers Pdf More
Signals and Systems Quiz Questions and Answers Pdf More
Direct and Indirect Speech Questions Exercises with Answers More
C Language Interview Questions and Answers for Freshers More
Tabulation DI (Data Interpretation) Online Test More
SAP FICO Interview Questions and Answers Pdf More
Top 1000+ Computer Science Interview Questions and Answers More