HomeQuizzes & SurveysInstrumentation -control systems part 2Instrumentation -control systems part 2 Leave a Comment / By Areej / March 2, 2018 Welcome to your Quiz .This quiz is about system .it contains 10 questions 1. 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 2. A good control system has all the following features except good stability slow response good accuracy 3. 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 4. 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 5. 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)Â 6. 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 7. The transfer function from D(s) to Y(s) is : 2/3s+7 2/3s+1 6/3s+7 2/3s+6 8. 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 9. The initial response when the output is not equal to input is called Transient response Error response Dynamic response 10. Oscillations in output response is due to : Positive feedback Negative feedback No feedback None of the mentioned Time's up Share your love Facebook Twitter Pinterest Linkedin
