Satellite Communications - MCQs Part VI - Answers

Answers key for the Compiled MCQs in Satellite Communications Part 6 of the series as one topic in Electronic System and Technologies (Communications Engineering) in the ECE Board Exam.

Answers in Satellite Communications  - MCQs Part VI

Below are the answers key for the Multiple Choice Questions in Satellite Communications - MCQs Part 6.

251. Telstar

252. DAMA

253. Frequency Hopping

254. Dual polarization

255. 3950

256. Active

257. Kepler’s First Law

258. Apogee

259. Sputnik

260. Uplink

261. Communication satellite

262. Elevation

263. Polar

264. Second Law

265. CDMA

266. Ascending Node

267. Earth coverage

268. 257

269. Payload

270. Payload

271. 3 – 6 degrees

272. LNB

273. Gallium Arsenide solar panel

274. Satellite radiation pattern

275. Satellite network

276. Telstar I

277. 5925 MHz

278. C-band

279. Ion propulsion system

280. Moon

281. Intelsat

282. 38

283. Effective boresight area

284. Communication satellite

285. To compensate for the antenna limitations

286. 90,000 km and about 300 ms, respectively

287. Elliptical

288. All of these

289. All of the above

290. A and B are correct

291. All of the above

292. 5 to 20 years

293. A and B are correct

294. GPS

295. All of these

296. Control segment

297. To transmit time codes and orbital position information to the users

298. Begins at a ground station, proceeds to an uplink, to the satellite itself, to a downlink, and ends at a receiving ground station

299. A bent-pipe or a reflector which bounces a signal from one place to another.

300. A or B is correct

Online Questions and Answers Series

Following is the list of Practice Exam Test Questions in this brand new series:

Satellite Communications 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

Complete List of MCQs in Communications Engineering per topic


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