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 78)
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 78).
World Records & Superlatives
· General Knowledge
10,583 Questions• 7938 Mins Practice• Updated for 2026 Competitive Exams
10583 MCQs
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Solved Questions
10583 Questions
1541
During electrolysis, reduction always occurs at:
Correct Option
Option B
1542
Type of hybridization of carbon in Ethene (H₂C=CH₂) is:
Correct Option
Option B
1543
In parallel combination of two capacitors, their equivalent capacitance is equal to:
Correct Option
Option B
1544
The SI unit of capacitance is:
Correct Option
Option A
1545
1 KWH=
Correct Option
Option C
1546
Volt × Ampere is the unit of:
Correct Option
Option C
1547
The weber is unit of measure of:
Correct Option
Option D
1548
A device that convert AC into DC is called:
Correct Option
Option B
1549
The conversion of AC into DC is called:
Correct Option
Option B
1550
In full wave rectification _____ diodes is used:
Correct Option
Option C
1551
A 32g radioactive element decay and remain 2g after 60 days. What is the half life of this element:
Correct Option
Option D
1552
If the car is slowing down along X axis then acceleration will be along:
Correct Option
Option B
1553
Instantaneous velocity along the curved path is:
Correct Option
Option D
1554
Range of projectile on horizontal plane is same for the following pair of angle:
Correct Option
Option B
1555
An object has 1 J of P.E . What is the work done in terms of height:
Correct Option
Option C
1556
An electric motor turns at 400 rpm . Its angular velocity in rad/ s will be:
Correct Option
Option A
1557
With increase in pressure the speed of:
Correct Option
Option A
1558
In transverse waves the portion above the mean level is called:
Correct Option
Option A
1559
The maximum displacement of particle of a medium, on either side of the mean position of the wave is called: