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 40)
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 40).
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3,653 Questions• 2740 Mins Practice• Updated for 2026 Competitive Exams
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Solved Questions
3653 Questions
781
_____ are flowering plants which produce seeds enclosed in carpel.
Correct Option
Option B
782
Pathogenic fungi damaging the crops can be controlled by:
Correct Option
Option A
783
Deficiency of vitamin A causes:
Correct Option
Option D
784
_____ is the longest stage of mitosis:
Correct Option
Option B
785
Biotic components of ecosystems are:
Correct Option
Option D
786
Basic unit of life is:
Correct Option
Option A
787
In plants, downward translocation of minerals takes place through:
Correct Option
Option C
788
AIDS spread through:
Correct Option
Option D
789
Phototropism is a tropic movement of plants in response to:
Correct Option
Option C
790
In both monocotyledon and dicotyledon developing seeds are rich source of:
Correct Option
Option D
791
Aquatic arthropods respire through:
Correct Option
Option A
792
Use of vaccines, which stimulate the production of antibodies in the body is called:
Correct Option
Option D
793
The empirical formula of Hydrochloric acid is:
Correct Option
Option A
794
The symbol of Gold in Periodic Table is:
Correct Option
Option D
795
The process of supplying land areas with water to make them suitable for farming is:
Correct Option
Option A
796
An endothermic reaction is one in which:
Correct Option
Option A
797
The atomic weight of Oxygen is:
Correct Option
Option B
798
Which one of the following substances is used as de-coloring agent?