Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TELEPHONE OPERATOR DCB' And exam conducted in the year 2016. And Question paper code was '095/2016'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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Power consumption of Teleprinter motor is :
(A) 40 watts (B) 80 watts
(2 100 watts (D) 120 watts
Radio telex system TT44 operate in :
(ಗ) 60-12 MHz band (B) 40-52 MHz band
(0). 80-48 11112 0೩76 (D) 50-62 MHz band
Telex Exchange began in Germany in :
(A) 1950 (B) 1890
(© 1933 (D) 1901
A teleprinter can be used to send and receive typed messages :
(ಗಿ) point to point only
(B) point to multipoint only
(0) over various types of communications channels
(D) all the above
Choose the correct statement :
(५) 'Telex exchanges are Telephone Exchanges only
(B) Telex exchanges can be used as Telephone Exchanges also
(C) Only real time message transmission is possible in telex
(D) Telex exchanges are entirely separate from the telephone system
To confirm that the connection had remained unbroken during the message transmission in
telex working :
(A) Sending Answer back code at the end
(B) Sending Test code at the end
(0 Sending Stop transmission at the end
(D) Sending Who are you code at the end
Answerback codes consist of a :
(^) Set of 32 characters (B) Set of 20 characters
(C) Set of 8 characters (D) Set of 16 characters
13 095/2016
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