2020 2021 Student Forum HAL Model Question Paper for Management Trainee Electronics
 User Name Remember Me? Password

#1
8th September 2015, 03:59 PM
 Unregistered Guest
HAL Model Question Paper for Management Trainee Electronics

Can you give Model Question Papers for HAL Management Trainee Electronics Exam? Please provide question papers as soon as possible.
#2
8th September 2015, 04:09 PM
 Super Moderator Join Date: May 2012
Re: HAL Model Question Paper for Management Trainee Electronics

Here you need model question papers for HAL Management Trainee Electronics Exam, so here is following question paper:

HAL Management Trainee Electronics Model Question Paper

If each stage had gain of 10dB and noise figure of 10dB, then the overall noise figure of two-stage cascade amplifier will be
a) 10 b) 1.09 c) 1.0 d) 10.9

A series RLC circuit resonates at 1000 kHz. At frequency of 995 kHz, the circuit impedance is
a) Resistive b) minimum c) Inductive d) capacitive

In Sigma delta ADC, high bit accuracy is achieved by
a) Over sampling and noise shaping b) Over sampling
c) Under sampling d) None of the above

A particular current is made up of two components: a 1O A dc and a sinusoidal current of peak value of 1.414 A. The average value of the resultant current is
a) Zero b) 24.14 A c) 10 A d) 14.14 A

By doubling the sampling frequency
a) Quantisation noise decreases by 3dB
b) Quantisation noise density decreases by 3dB
c) Quantisation noise increases by 3dB
d) Quantisation noise density increases by 3dB

A Pulse train with a frequency of 1MHz is counted using a modulo 1024 ripple-counter built with J-K flip-flops. for proper operation of the counter the maximum permissible propagation delay per flip-flop stage is
a) 100 n sec b) 50 n sec c) 20 n sec d) 10 n sec

The AID converter used in a digital voltmeter could be (1) successive approximation type (2) Flash converter type (3) Dual slope converter type. The correct sequence in the increasing order of their conversion times is
a) 1,2,3 b) 2,1,3 c) 3,2,1 d) 3,1,2

In a microprocessor, the resister which holds the address of the next Instruction to be fetched is
a) Accumulator b) Program Counter
c) Stack pointer d) instructor register

Attached Files
 HAL Management Trainee Electronics Model Question Paper.pdf (207.9 KB, 111 views)

Message:
Options