# One of the parts (A, B, C, D) in the sentence given below contains an ERROR. Which one  of the following is INCORRECT I requested that he should be given the driving test today instead of tomorrow

1.  requested that

2.  should be given

3.  the driving test

4

should be given

Explanation :
No Explanation available for this question

# Raju has 14 currency notes in his pocket consisting of only Rs. 20 notes and Rs. 10 notes. The total money value of the notes is Rs. 230. The number of Rs. 10 notes that Raju has is

1.  5

2.  6

3.  9

4.  10

4

5

Explanation :
No Explanation available for this question

# There are eight bags of rice looking alike, seven of which have equal weight and one is slightly heavier. The weighing balance is of unlimited capacity. Using this balance, the minimum number of weighings required to identify the heavier bag is

1.  2

2.  3

3.  4

4.  8

4

3

Explanation :
No Explanation available for this question

# The data given in the following table summarizes the monthly budget of an average household Category Amount(Rs) Food 4000 Clothing 1200 Rent 2000 Savings 1500 Other expenses 1800 The approximate percentage of the monthly budget NOT spent on savings is

1.  10%

2.  14%

3.  81%

4.  86%

4

10\%

Explanation :
No Explanation available for this question

# A and B are friends. They decide to meet between 1 PM and 2 PM on a given day. There is a condition that whoever arrives first will not wait for the other for more than 15 minutes. The probability that they will meet on that day is

1.  1/4

2.  1/16

3.  7/16

4.  9/16

4

7/16

Explanation :
No Explanation available for this question

# Consider the following statements regarding the complex Poynting vector for the power radiated by a point source in an infinite homogeneous and lossless medium. Re() denotes the real part of  .S denotes a spherical surface whose Centre is at the point source, and denotes the unit surface normal on S. Whichof the following statements is TRUE

1.  Re() remains constant at any radial distance from the source

2.  Re() increases with increasing radial distance from the source

3.  remains constant at any radial distance from the source

4.  decreases with increasing radial distance form the source

4

decreases with increasing radial distance form the source

Explanation :
No Explanation available for this question

# A transmission line of characteristic impedance 50W is terminated by a 50W load.When excited by a sinusoidal voltage source at 10GHz, the phase differencebetween two points spaced 2mm apart on the line is found to be  p/4 radians. The phase velocity of the wave along the line is

1.  8 0.8 × 10 m/ s

2.  8 1.2 ×10 m/ s

3.  8 1.6 ×10 m/ s

4.  8 3 ×10 m/ s

4

8 1.6 ×10 m/ s

Explanation :
No Explanation available for this question

# An analog signal is band-limited to 4kHz, sampled at the Nyquist rate and the samples are quantized into 4 levels. The quantized levels are assumed to be independent and equally probable. If we transmit two quantized samples per second, the information rate is ________ bits / second

1.  1

2.  2

3.  3

4.  4

4

4

Explanation :
No Explanation available for this question

# The root locus plot for a system is given below. The open loop transfer function corresponding to this plot is given by

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# If the unit step response of a network is then its unit impulse response Is

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

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