Main Subjects
Main Subjects MCQs With Answers
0 Main Subjects MCQs for CSS, PPSC, FPSC, NTS and entry-test preparation. Take a scored quiz instead →
Computer (406)
Current Affairs (1218)
English (1391)
Everyday Science (687)
General Knowledge (681)
Islamic Studies (850)
Mathematics (1392)
Pakistan Studies (811)
What generally happens to the electrical resistance of a metal conductor as its temperature increases?
AIt stays exactly the same
BIt decreases
CIt becomes zero
DIt increases
A deficiency of which vitamin is commonly associated with night blindness?
AVitamin E
BVitamin C
CVitamin A
DVitamin B1
What happens when two like magnetic poles, such as two north poles, are brought close together?
AThey neutralize each other
BThey attract each other
CThey repel each other
DThey have no effect on each other
What is the common name for the compound sucrose?
ABaking soda
BVinegar
CTable salt
DTable sugar
Which blood group is often referred to as the universal donor?
AO negative
BA positive
CAB positive
DB negative
What is the primary function of a magnetic compass?
ATo measure distance traveled
BTo measure air temperature
CTo measure travel speed
DTo indicate direction using Earth's magnetic field
Stainless steel mainly resists rusting because of the presence of which element?
AZinc
BCarbon
CAluminum
DChromium
What is considered the average normal human body temperature, in Celsius?
A37 degrees C
B39 degrees C
C41 degrees C
D35 degrees C
Which everyday device converts electrical energy into mechanical energy using electromagnetism?
ATransformer
BElectric motor
CBattery
DCapacitor