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16th April 2018, 02:48 PM
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| Re: BSNL JTO Made Easy
As you are looking to download sample question paper of BSNL JTO Examination published by Made Easy, so here I am providing sample question paper that will help you for more practicing. BSNL JTO Examination Sample Question Paper While calculating Rth, constant current sources in the circuit are a) Replaced by opens b) replaced by shorts c) converted into equivalent voltage sources d) None Maxwell's loop current method of solving electrical networks a) uses branch currents b) utilizes Kirchhoffs voltage law c) is confined to single-loop circuits d) utilizes Kirchhoffs current law The output signals amplitudes for 1's and 0's in an ADM transmission systems are a) Fixed and the repetition rate is also fixed b) Fixed but the repetition rate is variable c) Variable and the repetition rate is also variable d) Variable but the repetition rate is fixed Microwave link repeaters are typically 50km apart a) Because of atmospheric attenuation b) Because of Output tube power limitations c) Because of the earth's curvature d) To ensure that the applied ac voltage is not excessive The amplifier inserted at intervals to amplify the signal and compensate for transmission loss on the cable are called a) line amplifier b) equalizing amplifiers c) compradors d) repeaters. Diversity reception in used to a) increase receiver sensitivity b) improve receiver selectivity c) overcome degrading effect of fading d) overcome degrading effect of receiver detuning Mark out transferred electron device in the following a) BARITT diode b) IMPATT diode c) Gunn diode d) Step recovery diode In the output of a normal monochrome receiver video detector voltages, which are not found, are a) sync b) video c) sweep d) sound BSNL JTO Examination Sample Question Paper     |