Subject Repository
Electrical Engineering Mcqs
Showing 601 – 620 of 3,699 verified multiple choice questions with answers and explanations.
Q601NTS / FPSC / PPSC
Which of the following devices are commonly used as error detectors in instruments ?
Q602NTS / FPSC / PPSC
By which of the following the control action is determined when a man walks along a path ?
Q603NTS / FPSC / PPSC
Which of the following should be done to make an unstable system stable ?
Q605NTS / FPSC / PPSC
A closed loop system is distinguished from open loop system by which of the following ?
Q606NTS / FPSC / PPSC
An automatic toaster is a ___________ loop control system?
Q607NTS / FPSC / PPSC
For open control system which of the following statements is incorrect ?
Q608NTS / FPSC / PPSC
In closed loop control system, with positive value of feedback gain the overall gain of the system will______________?
Q609NTS / FPSC / PPSC
____________is a part of the human temperature control system?
Q610NTS / FPSC / PPSC
Any externally introduced signal affecting the controlled output is called a______________?
Q611NTS / FPSC / PPSC
A control system working under unknown random actions is called______________?
Q612NTS / FPSC / PPSC
A car is raining at a constant speed of 50 km/h, which of the following is the feedback element for the driver ?
Q614NTS / FPSC / PPSC
A control system in which the control action is somehow dependent on the output is known as____________?
Q615NTS / FPSC / PPSC
Which of the following is an open loop control system ?
Q617NTS / FPSC / PPSC
Which of the following statements is not necessarily correct for open control system ?
Q619NTS / FPSC / PPSC