Telephone Engineering – 15

15. A telephone switch is an example of ____ switching.

(a) packet
(b) message
(c) circuit
(d) virtual circuit

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

Subject Name : Communication Engineering

Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT

Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant

Electronics & Communication Engineering Books

Sale

Book - question bank on electronics & communication engineering; Language: english; Binding: paperback

₹ 317

Sale

Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)

₹ 320

Patil (Author); English (Publication Language)

Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)

₹ 1,200

Multiplexing and Multiplexers - 1
Multiplexing and Multiplexers » Exercise - 1 1. Multiplexing is used in : (a) Packet switching (b) Circuit switching (c) Data switching (d) None of the mentioned
Tags: switching, exercise, packet, circuit, communication, engineering
Introduction To Satellite Communication - 43
Introduction to Satellite Communication » Exercise - 143. First geostationary satellite in the world was launched in : (a) 1952 (b) 1965 (c) 1975 (d) 1980
Tags: communication, exercise, engineering
Satellite Orbits - 28
Satellite Orbits » Exercise - 128. The noise temperature of sky is about : (a) 0 K (b) 15 K (c) 30 K (d) 100 K
Tags: exercise, communication, engineering
Telephone Engineering - 12
Telephone Engineering » Exercise - 112. A trunk is : (a) the base of a communication tower (b) a telephone line connecting two C.O.’s (c) a line connecting one telephone set to the PABX (d) the structure where antenna are attached
Tags: telephone, engineering, exercise, communication
Angle Modulation - 15
Angle Modulation » Exercise - 1 15. Pre-emphasis circuit is used : (a) Before detection (b) After detection (c) Before modulation (d) After modulation
Tags: exercise, circuit, communication, engineering

Related Posts