Broadcasting and Cable TV System

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Broadcasting and Cable TV System - MCQs Part P art I

This is the Multiples Choice Questions Part 1 of 1 of the Series in Broadcasting and Cable TV System as one of the Communications Communicat ions Engineering topic. In Preparation for the ECE Board Exam make sure to expose yourself and familiarize in each and every questions compiled here taken from various sources including but not limited to familiarize past Board Examination Questions in Electronic System and Technologies, Communications Communications Books, Journals and other Communica Communications tions References.

Online Questions and Answers Topic Outline MCQs in Radio Transmitter MCQs in AM and FM MCQs in Television MCQs in Studio (Microphone, Amplifiers, Amplifiers, Cameras, Lighting, etc.) MCQs in Cable Television

MCQs in Broadcasting and Cable TV System Series Following is the list of multiple choice questions in this brand new series:

Broadcasting and Cable TV System MCQs PART 1: MCQs from Number 1 – 50

Answer key: PART I

PART 2: MCQs from Number 51 – 100

Answer key: PART II

PART 3: MCQs from Number 101 – 150

Answer key: PART III

PART 4: MCQs from Number 151 – 200

Answer key: PART IV

PART 5: MCQs from Number 201 – 250

Answer key: PART V

PART 6: MCQs from Number 251 – 300

Answer key: PART VI

PART 7: MCQs from Number 301 – 350

Answer key: PART VII

PART 8: MCQs from Number 351 – 400

Answer key: PART VIII

PART 9: MCQs from Number 401 – 450

Answer key: PART IX

PART 10: MCQs from Number 451 – 500

Answer key: PART X

SEE: More Questions and Answers in Broadcasting and Cable TV Systems

Start Practice Exam Test Questions Part I of the Series

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1. Which of the following is the first component of any MATV system to receive broadcast signals? a. Filter b. LNA c. RF amplifier d. Antenna

2. Is the most common technique where apartment house, hotels, schools, condominiums, and multi-unit buildings distribute TV and FM signals to a number of receivers, using a single head-end. a. CCTV b. CATV c. MATV d. Antenna

3. TV channel 2, 4 and 5 belong to a. Low band UHF b. High band VHF c. Mid band UHF d. Low band VHF

4. A mechanism or device which enables the TV camera to move in lateral and tilting motion

a. Panning device b. Scanner c. Tilting d. Pan/tilt device

5. Which of the following is a solid state imaging device? a. VIDICON b. ICONOSCOPE c. Charge couple device d. CCTV

6. What class of TV camera lens used to cover short distances? a. Normal b. Wide angle c. Telephoto d. Zoom

7. What class of TV camera lens used to cover long distances? a. Normal b. Wide angle c. Telephoto d. Zoom

8. What is the local oscillator frequency in commercial AM broadcast if it is equal to 455 kHz? a. 0 to 1500 kHz b. 0 to 455 kHz c. 540 to 1600 kHz d. 955 to 2055 kHz

9. What is the allowable deviation ratio of commercial FM broadcast? a. 20 b. 75 c. 5 d. 25

10. The maximum power suggested by KBP on 919-1312 AM broadcast station in Metro Manila is a. 5 kW b. 10 kW c. 15 kW d. 20 kW

11. KBP radio code mandates that station must provide a minimum of ___ minutes a. 30 b. 45 c. 50 d. 60

12. What is the chroma subcarrier signal frequency for color television? a. 3.8 MHz b. 6.8 MHz c. 7.8 MHz d. 8.8 MHz

13. What is the frequency tolerance of an FM Radio Broadcast station? a. ± 20000 Hz b. ± 20 Hz c. ± 200 Hz d. ± 2000 Hz

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