I have completed BE in electronics and communication. Now I am preparing for BSNL JTO exam please send me last five years question. 19 Apr Get BSNL JTO Sample Papers, Exam Pattern. BSNL JTO Previous Year Question Papers with Answers for ECE from here. 11 Aug Applicants can obtain the last year Question papers of BSNL JTO Exam we provide the BSNL JTO Model Papers along with answers PDF.

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When an antenna has a gain of 44dB then assuming that the main jo of the antenna is circular in cross-section the beam width will be – a 0.

BSNL JTO ECE Previous Years Questions Papers with Solution ~ Study Guide

The location of lightning arrestor is – a Near the transformer b Near the circuit breaker c Away from the transformer d None Answer is: The poles and zeros of a driving point function of a network are simple and interlace on the negative real axis with a pole closest to the origin.

In which year did the fall of Bastille take previois The 2’s complement of is ” a b c d Answer is: In a short electric doublet papwrs radiation properties are so that- a The induction field diminishes as the square root of the distance and is only appreciable in the vicinity of the conductor.

Radio Broadcasting is an example of ” a space multiplexing b time multiplexing c frequency multiplexing d none of the above Answer is: The primary control on drain current in a JFET is exerted by – a Channel resistance b Size of depletion regions c Voltage drop across channel d Gate reverse bias Answer is: Poles and zeros of a driving point function of a network are simple and interlace on the jw axis.

[SOLVED] BSNL JTO Previous Papers PDF with Key @

The main paapers of Diode-Transistor logic DTL is its- a greater speed b slower speed c average speed d none of the above Answer is: Pure metals generally have- a high conductivity and low temperature coefficient b high conductivity and large temperature coefficient c low conductivity and zero temperature coefficient d low conductivity and high temperature coefficient Answer is: One of the following statement which is true for relative dielectric constant is – a It paprs dimensionless b It is not equal to unity for vacuum c It’s value for all substances is less than one d None Answer is: The transmission does not have – a Partition noise b Flicker noise c resistance d Short noise Answer is: High loop gain 2.

Ninth Plan in India ranges from- a b c d Answer is: Then, the real part and wo are given by- a “5, 1 b “2.

In an electronic circuit matching means – a connecting a high impedance directly to low impedance b selection of components which are compatible c transferring maximum amount of signal between different kinds of circuits. How much electricity does India propose to generate through nuclear power by the year AD? The output Qn is 1 in a JK flip flop and it does not yeat when clock pulse is applied The possible combination of Jn and Kn can be ” y denotes don’t care a y and 0 b y and 1 c 0 and y d 1 and y Answer is: Microbiology Biochemistry Biotechnology Biochemical Engineering.

BSNL JTO Previous Question Papers Pdf Free Download

What is preivous opposite of Asperity ” paperd gentility b superiority c kindness d clarity Answer is: An air capacitor is a ” a time variant b active device c time invariant d time invariant and passive device Answer is: Then, the real part and wo are given by? Greater damping 4 Negative dB gain margin System stability requirements would include?

Master slave flip-flop quesion made up of ” a two flip flops connected in series b two flip flops connected in parallel c a debouncer circuit d a-D- latch Answer is: The resolution of a logic analyser is – a the maximum number of input channels b the minimum duration of the glitch it can capture c it’s internal clock period d the minimum amplitude of input signal it can answefs Answer is: Number of nybbles making one byte is ” a 2 b 4 c 8 d 16 Answer is: In the equatorial plane only Geosynchronous satellite are launched because it is the only plane which provides ” a 24 hour orbit b stationary satellite c global communication d zero-gravity environs Answer is: Lens antennas used for microwaves are usually made of – a Polystyrene b Glass of low refractive index c Paraboloid surfaces d Dielectric anssers having large refractive index An, To form a quorum how many members of the Lok Sabha or Rajya Sabha should be present?

The characteristic impedance of a transmission line with inductance 0. You can determine quickly the effect of adding poles and zeros by ” a Nicholas chart b Nyquist plot c Bode plot d Root locus.

You can easily solve all kind of questions by practicing the following exercises. A thyristor, when triggered, will change from forward blocking state to conduction state if its anode to cathode voltage is equal to – a peak repetitive off state forward voltage b peak working off state forward voltage c peak working off state reverse voltage d peak non-repetitive off state forward voltage Answer is: In colour picture tube shadow mask is used to- a reduce x-ray emission b ensure that each beam answefs only its own dotsc increase screen brightness d provide degaussing for the screen Answer is: How may countries are non-permanent members of the Security Council?

Signal transmission in sky papes propagation is due to ” a Reforction of wave b Reflection of wave c Pierus through Inosphere d None Answer is: A four quadrant operation requires- a two full converters in series b two full converters connected back to back c two full converters connected in parallel d two semi converters connected back to back Answer is: Current Affairs General Knowledge.