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Control Systems - Control Systems
  1. _________ is the one which can control any quantity of interest in machine, mechanism or other equipment in order to achieve the desired performance or output
    2. A.
    Signals & System
    B.
    Control System
    C.
    Automatic system
    D.
    None of these

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  2. ___________ is an interconnection of components connected or related in such a manner as to command, direct or regulate itself or another system
    3. A.
    Signals & System
    B.
    Control System
    C.
    Automatic system
    D.
    None of these

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  3. Which of the following are the examples of Open loop control systems
    4. A.
    Washing Machines
    B.
    Light switches
    C.
    Burglar Alarm systems
    D.
    All the above

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  4. Which of the following are the examples of Closed loop control systems
    5. A.
    Air Conditioners
    B.
    Refrigerators
    C.
    Automatic Rice cookers
    D.
    All the above

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  5. Find out the Transfer function for the closed loop control system given below

    6. A.
    G(s)/(1+G(s)*H(s))
    B.
    G(s)/(1- G(s)*H(s))
    C.
    G(s)+H(s)
    D.
    G(s)-H(s)

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  6. In the given figure shows the pole “ zero plot , The Transfer function F(s) is

    7. A.
    1/s-a
    B.
    s-a
    C.
    s+a
    D.
    1/(s+a)

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  7. In the given figure shows the pole “ zero plot , The Transfer function F(s) is

    8. A.
    1/(s-a1)(s-a2)
    B.
    (s-a1)(s-a2)
    C.
    (s+a1)(s+a2)
    D.
    1/(s+a1)(s+a2)

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  8. In the given figure shows the pole “ zero plot , The Transfer function F(s) is

    9. A.
    (s-b)/(s-a1)(s-a2)
    B.
    (s-b)(s-a1)(s-a2)
    C.
    (s+b)(s+a1)(s+a2)
    D.
    (s+b)/(s+a1)(s+a2)

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  9. In the given figure shows the pole “ zero plot , The Transfer function F(s) is

    10. A.
    1/(s+a1)(s+a2) (s+a3)
    B.
    (s-a1)(s-a2) (s-a3)
    C.
    (s+a1)(s+a2) (s+a3)
    D.
    1/(s-a1)(s-a2) (s-a3)

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  10. In the given figure shows the pole “ zero plot , The Transfer function F(s) is

    11. A.
    (s-b)(s-a1)(s-a2) (s-a3)
    B.
    (s+b)/(s+a1)(s+a2) (s+a3)
    C.
    (s+b)(s+a1)(s+a2) (s+a3)
    D.
    (s-b)/(s-a1)(s-a2) (s-a3)

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