Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in kerala-psc-questions-in-malayalam
Multiple Choice Question in kerala-psc-questions-in-malayalam
Multiple Choice Question in electronics-and-communication-engineering-electronic-devices-and-circuits
Multiple Choice Question in database-sql-for-database-construction-and-application-processing
Multiple Choice Question in 035/2016
Question Answer in Antonyms
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
electronics and communication engineering communication systems
1. The efficiency of a horn speaker is about
(A): 10%
(B): 40%
(C): 60%
(D): 80%
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->Article deals with Speaker and Deputy Speaker?....
QA->'ആഫ്രിക്കയുടെ കൊമ്പ്' (Horn of Africa) എന്ന് വിളിക്കുന്നത് ___ നെ?....
QA->Which are the “Horn of Africa”?....
QA->Which city hosts the famous "Golden Horn" port?....
QA->What is the unit of luminous efficiency of an electric bulb?....
MCQ->Statements: Some taxis have horns. Some taxis have lights. Conclusions: Every taxi has either horn or light. Some taxis have neither light nor horn. Some taxis have horns as well as lights. No taxi has horn as well as light. ....
MCQ->A transmission line is feeding 1 watt of power to a horn antenna having a gain of 10 dB. The antenna is matched to the transmission line. The total power radiated by the horn antenna into the free space is....
MCQ->The efficiency of a horn speaker is about....
MCQ->Which of the following is/are the part/parts of the procedure for the impeachment of a Judge of the Supreme Court of India:1. A motion signed by atleast 100 members of Lok Sabha or 50 members of Rajya Sabha is delivered to the Speaker or Chairman. 2. The motion is investigated by a Committee of three Jurists constituted by the Speaker or Chairman. 3. The Judge will be removed by the Speaker or Chairman if the Committee of three Jurists recommends. Select the correct answer using the code given below:?....
MCQ->When both the offices of the Speaker and Deputy Speaker are vacant, the duties of the Speaker shall be performed by a member of the Lok Sabha appointed by the?....
×
×
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