Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in aptitude-area
Multiple Choice Question in non-verbal-reasoning-grouping-of-images
Multiple Choice Question in aptitude-compound-interest
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Multiple Choice Question in 035/2016
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Multiple Choice Question in electronic-devices-bipolar-junction-transistors
Question Answer in Malayalam General Knowledge
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
MCQ Practice 14050 Questions
GK English Model Exams
1. The working of the receiver of a telephone depends upon the?
(A): change in magnetisation of an electromagnet; which causes a diaphragm to vibrate
(B): conversion of electric signal; after its amplification into sound wave.
(C): diaphragm which is made to vibrate by the incoming sound wave.
(D): efficiency of the loudspeaker which enhances the loudness of sound
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->A can complete a work in 12 days with a working of 8 hours per day. B can complete the same work in 8 days when working 10 hours a day. If A and B work together, working 8 hours a day, the work can be completed in --days.....
QA->Angular separation between two colours of the spectrum depends upon which thing?....
QA->The velocity of sound in any gas depends upon its?....
QA->Pitch of a sound depends upon its?....
QA->.....is a device by virtue of which two persons at two different places can communicate. It consists of two main parts (i) a microphone and (ii) a receiver.?....
MCQ->The working of the receiver of a telephone depends upon the?....
MCQ->Some features of advanced mobile phone service are To provide telephone communication to a large number of telephone users within the area of a metropolitan onlyTo use minimum amount of frequency spectrumTo permit hand held as well as vehicle operation of telephone Which of the above are true?....
MCQ->Statement: "I have not received telephone bills for nine months inspite of several complaints" - A telephone customer's letter to the editor of a daily Assumptions: Every customer has a right to get bills regularly from the telephone company. The customer's complaints point to defect in the services which are expected to be corrected. ....
MCQ->Consider the following statements: In the case of space wave propagation, the signal strength at the receiver is Directly proportional to transmitter and receiver heights.Inversely proportional to distance between transmitter and receiver.Directly proportional to frequency. Which of the above statements is/are correct?....
MCQ->Pick out thể one word for - a secret arrangement....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution