Control Systems Sample Questions and Solutions – Test 34

MCQ 166: Frequency at which magnitude frequency response is -3dB below the magnitude at zero frequency is:

1. bandwidth
2. bandwidth
3. baud rate
4. resonant frequency

MCQ 167: Process of approximating a non linear differential equation with a linear differential equation is called:

1. non linearization
2. linearization
3. compensation
4. attenuation

MCQ 168: For a signal flow graph, product of branch gains found by transversing a path that starts at a node and ends at the same node without passing any other node more than once is called:

1. gain margin
2. gain flow
3. open gain
4. loop gain

MCQ 169: Sinusoidal frequency of oscillation of an underdamped response is called:

1. damped frequency
2. underdamped frequency
3. cosine frequency
4. tangent frequency

MCQ 170: Characteristics of a system defined by a natural response that decays to zero as time approaches infinity is called:

1. toxity
2. sensitivity
3. stability
4. settling