# A minimized form of the function F is

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# Which of the following circuits is a realization of the above function F

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# The initial current through the inductor is zero,while the initial capacitor voltage is 100 V.The switch is closed at t=0.The current i through the circuit is:

1.  5cos (5x 103t)A

2.  5sin (104t) A

3.  10cos (5 x 103t )A

4.  10sin (104t) A

4

10sin (104t) A

Explanation :
No Explanation available for this question

# The L-C circuit of Q54 is used to commutate a thyristor, which is initially carrying a current of 5A as shown in the figure below. The values and initial conditions of L and C are the same as in Q54. The switch is closed at t = 0. If the forward drop is negligible the time taken for the device to turn off  is

1.  52µs

2.  156µs

3.  312µs

4.  26µs

4

52µs

Explanation :
No Explanation available for this question

# 25 persons are in a room. 15 of them play hockey, 17 of them play football and 10 of them play both hockey and football. Then the number of persons playing neither hockey nor football is

1.  2

2.  17

3.  13

4.  3

4

3

Explanation :
No Explanation available for this question

# The question below consists of a pair of related words followed by four pairs of words.Select the pair that best expresses the relation in the original pair Unemployed: Worker

1.  fallow: land

2.  unaware: sleeper

3.   wit: jester

4.   renovated: house

4

renovated: house

Explanation :
No Explanation available for this question

# Choose the most appropriate word from the options given below to complete the following sentence.If we manage to…….our natural resources,we would leave a better planet for our children.

1.  uphold

2.   restrain

3.   cherish

4.  conserve

4

uphold

Explanation :
No Explanation available for this question

# Which of the following options is closest in meaning to the word:Circuitous

1.  cyclic

2.  indirect

3.  confusing

4.  crooked

4

indirect

Explanation :
No Explanation available for this question

# Choose the most appropriate word from the options given below to the complete the following sentence: His rather casual remarks on politics…….his lack of seriousness about the subject

2.  belied

3.  betrayed

4.  suppressed

4

betrayed

Explanation :
No Explanation available for this question

1.  HSIG

2.  SGHI

3.   IGSH

4.  IHSG

4