Broadcasting and Cable TV System - MCQs Part X - Answers

Answers key for the Compiled MCQs in Broadcasting and Cable TV System Part 10 of the series as one topic in Electronic System and Technologies (Communications Engineering) in the ECE Board Exam.

Answers in  Broadcasting and Cable TV System - MCQs Part X

Below are the answers key for the Multiple Choice Questions in Broadcasting and Cable TV System - MCQs Part 10.

451. 535 to 1605 kHz

452. 30 kHz

453. Tertiary

454. Mid-day

455. For ground wave radiation

456. Any of these

457. 85 - 100%

458. Alternate

459. All of these

460. Talk-back

461. On the air

462. Master gain control

463. Modulation

464. T and L

465. Reduce noise pickup

466. Match impedance better

467. Line equalizer

468. Licensed power

469. Final-amplifier power rating

470. Experimental period

471. 5%

472. Directive antennas

473. 5%

474. Modulation

475. Modulation

476. CRT oscilloscope

477. All of these

478. Any of these

479. Any of these

480. Two years

481. 1st phone

482. 2nd and 3rd phone

483. First phone operator to transmitter

484. On the hour

485. Transmitter

486. Operating position

487. Counter

488. Emergency Broadcast System

489. Weekly

490. EAN signal monitor

491. Diamond

492. All of these

493. 0.125 inch

494. Supersonic

495. 15 in/sec

496. Isopropyl alcohol

497. All of these

498. Maintenance log

499. Iconoscope

500. Image orthicon

Online Questions and Answers 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
PART 11: MCQs from Number 501 – 550                 Answer key: PART XI

Complete List of MCQs in Communications Engineering per topic


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