CUET-UG SERIES Physics
Elements Of A Communication System
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2023 Chapter Questions 2 MCQs
01
PYQ 2023
medium
physics ID: cuet-ug-
A transmitting antenna at the top of a tower has a height 18 m and the height of the receiving antenna is 32 m. What is the maximum distance between them for satisfactory communication in line-of-sight mode? Given radius of earth is 6.4 × 106 m
1
33.4 km
2
35.4 m
3
35.4 km
4
335 m
02
PYQ 2023
medium
physics ID: cuet-ug-
Match List I with List II
| LIST I | LIST II | ||
| A. | Repeator | I. | converts one form of energy into another |
| B. | Bandwidth | II. | information converted in electrical form and suitable for transmission |
| C. | Transducer | III. | A combination of a receiver and a transmitter |
| D. | Signal | IV. | portion of the spectrum occupied by the signal |
Choose the correct answer from the options given below:
1
A-IV, B-III, C-II, D-I
2
A-III, B-IV, C-I, D-II
3
A-II, B-III, C-IV, D-I
4
A-III, B-I, C-II, D-IV