- (A) remains unaffected
- (B) decreases by the same amount as the gain increase
- (C) increases by the sane saaaajajt as the gain decrease
- (D) decreases by the same amount as the gain decrease
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) Error detector
- (B) Final control element
- (C) Sensor
- (D) Oscillator
- (A) It leads to slow speed of response
- (B) It leads to low relative stability
- (C) Noise is proportional to band width
- (D) None of the above
- (A) final control element
- (B) amplifier
- (C) comparator
- (D) sensor F. none of the above
- (A) Underdamping
- (B) Overdamping
- (C) Poor stability at reduced values of open loop gain
- (D) Low-level oscillations
- (A) sensor
- (B) clipper
- (C) comparator
- (D) amplifier
- (A) All the co-efficients can have zero value
- (B) All the co-efficients are always non-zero
- (C) Only one of the static error co-efficients has a finite non-zero value
- (D) None of the above
- (A) rises slowly
- (B) rises quickly
- (C) decays slowly
- (D) decays quickly
- (A) The system is relatively stable
- (B) The system is highly stable
- (C) The system is highly oscillatory
- (D) None of the above
- (A) The time constant of the system
- (B) Damping of the system
- (C) The gain of the system
- (D) The time constant and suppress the oscillations F. None of the above
