# 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

4

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

4

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

4

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)

4

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

4

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

4

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

4

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.

4

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

4

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

4