After India’s cricket world cup victory in 1985, Shrotria who was playing both tennis and cricket till then, decided to concentrate only on cricket. And the rest is history. What does the underlined phrase mean in this context

1.  history will rest in peace

2.  rest is recorded in history books

3.   rest is well known

4.  rest is archaic

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4
Correct Answer :

history will rest in peace


Explanation :
No Explanation available for this question

S, M, E and F are working in shifts in a team to finish a project. M works with twice the efficiency of others but for half as many days as E worked. S and M have 6 hour shifts in a day, whereas E and F have 12 hours shifts. What is the ratio of contribution of M to contribution of E in the project

1.  1:1

2.  1:2

3.  1:4

4.  2:1

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4
Correct Answer :

1:4


Explanation :
No Explanation available for this question

. In the circuit shown below, Vs is a constant voltage source and IL is a constant current load. The value of IL that maximizes the power absorbed by the constant current load is

1.  Vs/4R

2.  Vs/2R

3.  Vs/R

4.  none

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4
Correct Answer :

Vs/R


Explanation :
No Explanation available for this question

The switch has been in position 1 for a long time and abruptly changes to position 2 at t = 0. If time t is in seconds, the capacitor voltage VC (in volts) for t > 0 is given by

1.  4(1- exp(-t/0.5))

2.  10-6 exp(-t/0.5)

3.  4(1- exp(-t/0.6))

4.  10-6 exp(-t/0.6)

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4
Correct Answer :

10-6 exp(-t/0.5)


Explanation :
No Explanation available for this question

The Ebers-Moll model of a BJT is valid

1.  only in active mode

2.  only in active and saturation modes

3.  only in active and cut-off modes

4.  in active, saturation and cut-off modes

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4
Correct Answer :

only in active mode


Explanation :
No Explanation available for this question

The direct form structure of an FIR (finite impulse response) filter is shown in the figure The filter can be used to approximate a

1.  low-pass filter

2.  high-pass filter

3.  band-pass filter

4.  band-stop filter

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4
Correct Answer :

band-pass filter


Explanation :
No Explanation available for this question

For the circuit shown in the figure, the delay of the bubbled NAND gate is 2 ns and that of the counter is assumed to be zero. If the clock (Clk) frequency is 1 GHz, then the counter behaves as a

1.  mod-5 counter

2.  mod-6 counter

3.  mod-7 counter

4.  mod-8 counter

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4
Correct Answer :

mod-8 counter


Explanation :
No Explanation available for this question

Consider the charge profile shown in the figure. The resultant potential distribution is best described by

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
No Explanation available for this question

Consider an air-filled rectangular waveguide with dimensions a = 2.286 cm and b = 1.016 cm. The increasing order of the cut-off frequencies for different modes is

1.  TE01< TE10< TE11< TE20

2.  TE20< TE11< TE10< TE01

3.  TE10< TE20< TE01< TE11

4.  TE10< TE11< TE20< TE01

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4
Correct Answer :

TE10< TE20< TE01< TE11


Explanation :
No Explanation available for this question

During translation initiation in prokaryotes, a GPT molecule is needed complex

1.  association of 30 S, mRNA with formyl-met-tRNA

2.   association of 50 S subunit of ribosome with initiation complex

3.  formation of formyl-met-tRNA

4.  binding of 30 S subunit of ribosome with mRNA

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4
Correct Answer :

association of 30 S, mRNA with formyl-met-tRNA


Explanation :
No Explanation available for this question
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