Below are the answers key for the Miscellaneous Multiple Choice Questions in Communications Engineering Part 9.

401. VOIP

402. piconet

403. 7

404. Version 2.0

405. ISM

406. 2.4 to 2.485 GHz

407. 1600 hops/sec

408. AFH

409. 79

410. 3 ft

411. 30 ft

412. 100 meters

413. 2.5 mW

414. 1 Mbps

415. 3 Mbps

416. 128

417. 1 Mega symbol per sec

418. 0

419. 1833 mi

420. 17 degrees

421. GPRS

422. 171.2, 8

423. MPEG-E

424. MPEG-A

425. MPEG-2

426. MPEG-1

427. MPEG-4

428. MPEG-7

429. MPEG-21

430. MPEG-1

431. Discreet Cosine Transform

432. Any of these

433. 0.5 watt

434. 254 – 365 MHz

435. HiperLAN

436. radio determination

437. 50

438. radio microphone

439. RFID

440. RTTT

441. MICS

442. 40.66 – 40.70 MHz

443. 1000 µV/m at 3m

444. telecommand

445. 11 Mbps

446. 2.4 GHz

447. 5 GHz

448. 54 Mbps

449. Wimax

450. Wibro

### The Series

Following is the list of multiple choice questions in this brand new series:

**Miscellaneous Communications Engineering MCQs**

**MCQs from Number 1 – 50**Answer key:

**PART I**

**MCQs from Number 51 – 100**Answer key:

**PART II**

**MCQs from Number 101 – 150**Answer key:

**PART III**

**MCQs from Number 151 – 200**Answer key:

**PART IV**

**MCQs from Number 201 – 250**Answer key:

**PART V**

**MCQs from Number 251 – 300**Answer key:

**PART VI**

**MCQs from Number 301 – 350**Answer key:

**PART VII**

**MCQs from Number 351 – 400**Answer key:

**PART VIII**

**MCQs from Number 401 – 450**Answer key:

**PART IX**

**MCQs from Number 451 – 500**Answer key:

**PART X**

### Complete List of MCQs in Communications Engineering per topic

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