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Topic Review (Newest First)
February 2nd, 2018 03:43 PM
vikash
Re: barc electrical questions

The Bhabha Atomic Research Centre is India’s premier nuclear research facility based in Trombay, Mumbai, Maharashtra.

BARC’s core mandate is to sustain peaceful applications of nuclear energy, primarily for power generation.

It manages all facets of nuclear power generation, from theoretical design of reactors, computerised modelling and simulation, risk analysis, development and testing of new reactor fuel materials, etc.

It conducts research in spent fuel processing, and safe disposal of nuclear waste.

Exam Pattern:

It’s an online exam. Online exam Interface is more or less same as gate exam.
There will be more than one sessions and cut off will be different for different sessions. No Normalization.
The question paper contains total 100 questions.
Duration of the exam 2 hours.
Weightage of each question is 3 marks.
+3 marks for each right answer and -1 for each wrong answer.

Bhabha Atomic Research Centre electrical questions:

A Common LED is made up of?
Intrinsic semiconductor
Direct semiconductor
Degenerate semiconductor
Indirect semiconductor

When operating as a voltage regulator, the breakdown in a Zenor diode occurs due to the____?
Tunneling Effect
Avalanche breakdown
Impact ionization
Excess heating of the junction
A negative resistance characteristic is exhibited by a_____?
Zener diode
Shottky diode
Photo Diode
Tunnel Diode

In a BJT CASCODE pair a______?
Common emitter follows a common base
Common base follows a common a common collector
Common Collector follows a common base
Common base follows a common emitter

A Negative feedback is applied to an amplifier with the feedback voltage Proportional to the output current. The Feedback increases the _____?
Input impendence of the amplifier
Output impedance of the amplifier
Distortion in the amplifier
Gain of the amplifier

For a practical feedback current to have sustained oscillation, the most appropriate value of the loop gain T is?
1
-1
-1.02
02

Which one of the following is TRUE?
Both Latch and Flip-Flop are edge triggered
A latch is level triggered and a flip flop is edge triggered
A latch is edge edge triggered and a flip flop is level triggered
Both Latch and Flip flop are level triggered

For which one of the following ultraviolet lights is used to erase the stored contents?
PROM
EPROM
EEPROM
PLA

Which one of following is NOT a synchronous counter?
Johnson counter
Ring Counter
Ripple Counter
Up-down counter

In 8085 microprocessor, the accumulator is a?
4 bit register
8 Bit register
16 bit register
32 bit register

In the register indirect addressing mode of 8085 microprocessor, data is stored?
At the address contained in the register pair
In the register pair
In the accumulator
In a fixed location of the memory

Spur gears are used for
Connecting two intersecting shafts
Transmitting power between two intersecting shafts
Transmitting power between two parallel shafts
Transmitting power between two in-line shafts

Here is PDF for Bhabha Atomic Research Centre electrical questions:
February 2nd, 2018 03:42 PM
Unregistered
Re: barc electrical questions

Hello sir, I’m electrical student. Here I came for to get previous year question for Bhabha Atomic Research Centre exam. Will you please give me Bhabha Atomic Research Centre electrical questions?
December 11th, 2015 09:26 AM
nilesh
BARC Electrical Questions

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