A. double
B. half
C. four times
D. remains same
Electrical Engineering Mcqs
Electrical engineering Mcqs for Preparation of Job Test and interview, freshers, Students, competitive exams etc. Multiple choice questions here are on topics such as Electrical Machines, Power Electronics, Electrical measurement & units, Utilization of Electrical Energy, Basic Electrical Engineering, Electrical Installation, Power Systems, Testing & maintenance of electrical equipment’s etc.
A. 9x107N
B. 900N
C. 9x105N
D. 9x106N
A. 1/4th of its original value
B. 1/8th of its original value
C. 4 times of its original value
D. 8 times of its original value
A. Neutrons
B. X-rays
C. Both glass rod and silk acquire a negative charge
D. None
A. The surface is held parallel to the electric field
B. The surface is held perpendicular to the electric field
C. The surface makes an angle of 45°with the field
D. All of the above
A. imaginary
B. physically existing every where
C. physically existing near the charges
D. depends upon case
A. The potential difference remains constant capacittance and energy stored increases
B. The potential difference remains constant capacittance decreases and energy increases
C. The potential difference decreases but both capacitance and energy increase
D. both potential difference and capacitance decrease but energy increases
A. 900 volts
B. 9000 volts
C. 90 volts
D. zero
A. in the direction of electric intensity
B. against electric intensity
C. in any direction
D. in the direction of electric flux
A. voltage applied
B. thickness of the capacitor plates
C. geometry of the capacitor
D. dinsity of the capacitor plates
