MCQs in Antennas Part IV - Answers

Answers key for the Compiled MCQs in Antennas Part 4 of the series as one topic in Electronic System and Technologies (Communications Engineering) in the ECE Board Exam.

Answers in  Antennas - MCQs Part IV

Below are the answers key for the Multiple Choice Questions in Antennas - MCQs Part 4.

151. 50 ohm line

152. Using many director

153. Gain

154. Beamwidth

155. Polarization

156. Marconi

157. Sidelobe

158. a or c

159. 120(pi)

160. 14 dB

161. Efficiency

162. Maximum

163. Driven element

164. Broadside array

165. Backward power

166. Helix antenna

167. Bandwidth

168. Top loading

169. Antenna coupler

170. Antenna array

171. Less than 1

172. Effective height

173. Radiation resistance

174. Long wire antennas

175. Turnstile antennas

176. Super gain

177. 4.59 square meters

178. Quarter-wavelength long

179. 0.016 pW

180. Horizontal polarization

181. Corner reflector

182. Decrease

183. Same

184. Loop antenna

185. Gamma match

186. 4266.67

187. 9.55 m

188. 0.1175 mm2

189. Notch antenna

190. Null

191. Lobe

192. Directivity

193. Half-power

194. 6 kW

195. All direction

196. Vee antenna

197. Ohmic resistance

198. d. Yagi-Uda antenna

199. Zepp antenna

200. Ground system

Online Questions and Answers Series

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

Antennas 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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