The wind which reverses seasonally is known as ___________ wind
(a) Trade (b) Monsoon
(c) Cyclone (d) Polar
Phase difference between primary and secondary of transformer… 180 degree
The tangible part of a computer is called…Hardware
SPST, SPDT, DPST, and DPDT
SP and DP refer to single pole and double pole, ST and DT refer to single throw and double throw.
the highest melting point element is…..
Payment of Fitrah becomes obligatory after sunset on the eve of Eid al- Fitr.
Which Rukn-e-Islam is called as shield? Fasting
An inductor is a passive electronic component which is capable of storing electrical energy in the form of magnetic energy.
national sport of usa is baseball
K2, also known as Mount Godwin-Austen
Through whom was the Qur’an revealed?
Through Angel Jibreel / Gabriel (Alaihis-Salaam)
Relay is an
:A) Electrical device
B) Electromechanical device
in full wave rectifier the efficiency is 100 %
resistance can be measured most accurately by wheatstone bridge
The SI unit of luminous flux is the lumen (lm)
The SI unit of luminous intensity is the candela (cd), an SI base unit.
Skin effect:
the tendency of a high-frequency alternating current to flow through only the outer layer of a conductor.
An inductor is used to store energy in the form of a magnetic field.
The superposition theorem is applicable to
linear nonlinear linear, non-linear and time variant responses
linear and non-linear resistors only
linear responses only
none of the above
Engine uses maximum air fuel ratio......
A.petrol
B.diesel
C.Gas
D.hydro
Period of infinite continuous fourier series ==
a. N
b. N+M
c. infinite
Which type of system is referred by pneumatic system
A. Pressure
B. Hydraulic
C. Fluid
D. N.O.T