MCQs in Modulation Part V – Answers

(Last Updated On: December 8, 2017)

Answers in Modulation - MCQs Part V

Below are the answers key for the Multiple Choice Questions in Modulation – MCQs Part 5.

201. Television

202. F3C

203. Intermodulation interference

204. Desensitizing

205. Bandwidth of emission and occupied bandwidth

206. A normal condition

207. Amplitude of the modulating signal

208. Maximum frequency swing to the highest modulating frequency

209. An output, whose frequency differs from the IF by 1 kHz

210. Projected cut-off

211. Amplify of an AM signal

212. Cross-modulation interference

213. Peak negative voltage

214. FM and double sideband AM

215. Percentage of modulation

216. Capture effect

217. Double-sideband AM

218. Zero-modulation

219. 270 kHz

220. Linear mixing

221. The tuned circuit

222. Having the carrier vary a resistance

223. Variable resistance

224. PIN diode

225. 96 V

226. Demodulator

227. Envelope detector

228. Balanced modulator

229. Lattice modulator

230. Switches

231. DSB

232. Differential amplifier

233. Crystals

234. Phase shifting

235. Product detector

236.  Mixer

237. Linear summing

238. Lower complexity and cost

239. Excessive use of spectrum space

240. High-frequency spikes

241. Limiter

242. Class C

243. Single sideband with suppressed carrier

244. Filter

245. DSB

246. Single sideband, suppressed carrier

247. Demodulation

248. BFO

249. Diode detector

250. Lattice modulator

Online Questions and Answers Series

Following is the list of practice exam test questions in this brand new series:

Modulation 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

Complete List of MCQs in Communications Engineering per topic

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