OTS (Open Testing Service) · Khuddam-ul-Hujjaj/ Nazims for Hajj (OTS 2027 - Includes All NTS Past Papers)
Most Repeated GK MCQs from Past Papers MCQs with Answers & Explanations (Page 46)
Practice verified Most Repeated GK MCQs from Past Papers MCQs with Answers & Explanations for Khuddam-ul-Hujjaj/ Nazims for Hajj (OTS 2027 - Includes All NTS Past Papers) preparation. Featuring solved questions, detailed explanations, and past paper answers (Page 46).
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Solved Questions
3653 Questions
901
Example(s) of primary pollutants is/are:
Correct Option
Option D
902
What is the common name of sodium bicarbonate (NaHCO₃)?
Correct Option
Option C
903
The chemical symbol of carbon is:
Correct Option
Option A
904
Molar mass of water (H₂O) is:
Correct Option
Option A
905
Valency of carbon is:
Correct Option
Option C
906
A semiconductor has:
Correct Option
Option B
907
A Geiger counter is a device to detect:
Correct Option
Option B
908
The SI unit of velocity is:
Correct Option
Option A
909
1 HP is equal to:
Correct Option
Option D
910
The SI unit of frequency is:
Correct Option
Option B
911
The example of a mechanical wave is:
Correct Option
Option D
912
We use driving mirrors to be convex instead of plane as they:
Correct Option
Option B
913
A book lying on a horizontal table is in ...... equilibrium:
Correct Option
Option A
914
The force, which is always directed towards the same point, is:
Correct Option
Option A
915
The SI unit of work is:
Correct Option
Option B
916
The ideal gas law is expressed as:
Correct Option
Option C
917
Motion along a line is called motion in:
Correct Option
Option A
918
A solar cell converts the sun's energy into:
Correct Option
Option C
919
In the case of average velocity, a body may follow:
Correct Option
Option D
920
The blood flow is ...... flow at diastolic pressure: