Instrumentation -control systems part 2

Welcome to your Quiz .This quiz is about system .it contains 10 questions

1.

A good control system has all the following features except

good stability

slow response

good accuracy

2.

The initial response when the output is not equal to input is called

Transient response

Error response

Dynamic response

3.

For the block diagram given in the following figure, the expression of C/R is:

G1G2G3/1-G2G1

G1G2/1-G1G2G3

G1G2G3/1-G1G2G3

G1G2/G3(1-G1G2)

4.

The transfer function from D(s) to Y(s) is :

2/3s+7

2/3s+1

6/3s+7

2/3s+6

5.

Which of the following statements is not necessarily correct for open control system ?

Input command is the sole factor responsible for providing the control action

Presence of non-linearities causes malfunctioning

Less expensive

Generally free from problems of non-linearities

6.

Transfer function of the system is defined as the ratio of Laplace output to Laplace input considering
initial conditions

1

2

0

none of the above

7.

The overall transfer function of two blocks in parallel are :

Sum of individual gain

Product of individual gain

Difference of individual gain

Division of individual gain

8.

The overall transfer function from block diagram reduction for cascaded blocks is :

Sum of individual gain

Product of individual gain

Difference of individual gain

Division of individual gain

9.

The advantage of block diagram representation is that it is possible to evaluate the contribution of
each component to the overall performance of the system.

True

False

10.

Oscillations in output response is due to :

Positive feedback

Negative feedback

No feedback

None of the mentioned

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Welcome to your Quiz .This quiz is about system .it contains 10 questions

A good control system has all the following features except

The initial response when the output is not equal to input is called

For the block diagram given in the following figure, the expression of C/R is:

The transfer function from D(s) to Y(s) is :

Which of the following statements is not necessarily correct for open control system ?

Transfer function of the system is defined as the ratio of Laplace output to Laplace input considering
initial conditions

The overall transfer function of two blocks in parallel are :

The overall transfer function from block diagram reduction for cascaded blocks is :

The advantage of block diagram representation is that it is possible to evaluate the contribution of
each component to the overall performance of the system.

Oscillations in output response is due to :

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Search for an article

Welcome to your Quiz .This quiz is about system .it contains 10 questions

A good control system has all the following features except

The initial response when the output is not equal to input is called

For the block diagram given in the following figure, the expression of C/R is:

The transfer function from D(s) to Y(s) is :

Which of the following statements is not necessarily correct for open control system ?

Transfer function of the system is defined as the ratio of Laplace output to Laplace input considering initial conditions

The overall transfer function of two blocks in parallel are :

The overall transfer function from block diagram reduction for cascaded blocks is :

The advantage of block diagram representation is that it is possible to evaluate the contribution of each component to the overall performance of the system.

Oscillations in output response is due to :

LEAVE A REPLY Cancel reply

Stay Connected

Menu List

Popular Categories

Transfer function of the system is defined as the ratio of Laplace output to Laplace input considering
initial conditions

The advantage of block diagram representation is that it is possible to evaluate the contribution of
each component to the overall performance of the system.