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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 37)

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 37).

General Information & Trivia  · General Knowledge

3,653 Questions • 2740 Mins Practice • Updated for 2026 Competitive Exams
3653 MCQs
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Solved Questions

3653 Questions
721
The concept of an atom with central nucleus was introduced by:
722
____ is a unit of acceleration:
723
The kilogram is a unit of:
724
One nanometer is equal to:
725
The unit of electric current in MKS system is:
726
LED is an abbreviation of:
727
First law of Thermodynamics is the law of conservation of:
728
The fact that when the temperature of given gas is held constant, its density is proportional to the absolute pressure; this another statement of:
729
A book lying on a horizontal table is in ______ equilibrium:
730
The force, which is always directed towards the same point, is:
731
In every atom, the number of protons is equal to:
732
The Centigrade & Fahrenheit scales are equal at:
733
The energy possessed by a body by virtue of its motion is termed as:
734
A liquid boils at its:
735
The change of position of a body in a particular direction is:
736
A red object when seen through a thick blue glass appears:
737
The S.I. unit of frequency is:
738
……… is a term used for all liquids & gases:
739
Newton's 1st Law of Motion is also called the law of:
740
Charcoal is employed widely as a deodorizer, because it absorbs gases good.(Find the error)