OTS (Open Testing Service) · Khuddam-ul-Hujjaj/ Nazims for Hajj (OTS 2027 - Includes All NTS Past Papers)
Guinness World Records (General Knowledge Focus) MCQs with Answers & Explanations (Page 72)
Practice verified Guinness World Records (General Knowledge Focus) 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 72).
World Records & Superlatives
· General Knowledge
10,583 Questions• 7938 Mins Practice• Updated for 2026 Competitive Exams
10583 MCQs
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Showing 1421–1440 of 10583 MCQs
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Solved Questions
10583 Questions
1421
Reduction occurs at:
Correct Option
Option B
1422
It is impossible for two electrons to have same value of spin quantum number in the same orbital, according to:
Correct Option
Option C
1423
Diamond is:
Correct Option
Option A
1424
Ideal gas equation is:
Correct Option
Option D
1425
How many moles of CO contain 16g of oxygen?
Correct Option
Option B
1426
Which quantum number tells shape of the orbital?
Correct Option
Option C
1427
The number of electrons in the p subshell is:
Correct Option
Option B
1428
Which of the following is light as a feather and strong as iron?
Correct Option
Option A
1429
The maximum density of water is at:
Correct Option
Option B
1430
Homocyclic hydrocarbons are further divided into:
Correct Option
Option A
1431
Which contains sp² hybridization?
Correct Option
Option D
1432
Formula of wood spirit is:
Correct Option
Option B
1433
Geometric isomerism is shown by:
Correct Option
Option B
1434
CₙH₂ₙO is the general formula of:
Correct Option
Option B
1435
Esterification occurs in the presence of:
Correct Option
Option C
1436
Empirical formula is related to molecular formula by:
