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Guinness World Records (General Knowledge Focus) MCQs with Answers & Explanations (Page 22)

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 22).

World Records & Superlatives  · General Knowledge

10,583 Questions • 7938 Mins Practice • Updated for 2026 Competitive Exams
10583 MCQs
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Showing 421–440 of 10583 MCQs Page 22 / 530

Solved Questions

10583 Questions
421
The shrinkage of cytoplasm is known as ______.
422
AIDS is caused by the virus ______.
423
_____ helps bacterial cells in locomotion.
424
Nucleic acids are polymers of five-sugar-based compounds called ______.
425
In the lipid bilayer of the plasma membrane, ______ are also present beside lipids.
426
An increased level of calcium in urine is called ______.
427
______ hormone plays a role in maintaining the proper level of calcium in blood.
428
The reverse process of X-ray production is ______.
429
Earth is a ______ frame of reference.
430
According to Archimedes' principle, when an object is immersed in a liquid, it experiences an upward thrust which is ______ the weight of liquid displaced.
431
In the photoelectric effect, when the intensity of light increases, which quantity will increase?
432
At what angle does the range of a projectile become equal to the height of the projectile?
433
The slope of Ohm's law graph (V vs I) is equal to ______.
434
Potential gradient is a ______.
435
If a charged particle is moving parallel to a magnetic field, the path made by the charged particle will be ______.
436
Electromagnetic waves are produced by ______.
437
When three capacitors are connected in series, which quantity remains the same in all capacitors?
438
If the percentage error in mass is 2% and in velocity is 3%, then the percentage error in momentum will be ______.
439
If an electron, proton, and alpha particle are moving with the same velocity, which particle has the larger wavelength?
440
Which of the following shows a trigonal pyramidal shape?