M C Q s D r i v e

Everyday Science 2124 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

How many countries are signatories of NASA’s Artemis Accords as of May 2024?
A 29
B 30
C 40
D None of These
Correct Answer: 40
The absorption of ink by blotting paper involves__________?
A Viscosity of ink
B Capillary action phenomenon
C Diffusion of ink through the blotting
D Siphon action
Correct Answer: Capillary action phenomenon
The moon’s surface is constantly bombarded by?
A Comets
B UV light
C Meteoroids
D All of the above
Correct Answer: Meteoroids
Detergents dissolved in water help in cleaning clothes by_________?
A Increasing the temperature of water
B Reacting chemically with dirt
C Reducing the surface tension of water
D Dissolving dirt
Correct Answer: Reducing the surface tension of water
The moon’s surface is also covered with a layer of fine dust called?
A Gegolith
B Megolith
C Regolith
D None of the above
Correct Answer: Regolith
In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as____________?
A Electroplating
B Annealing
C Galvanization
D Vulcanization
Correct Answer: Galvanization
Which planets rotate in the opposite direction of the other planets?
A Saturn and Jupiter
B Jupiter and Neptune
C Saturn, Jupiter and Mercury
D Venus and Uranus
Correct Answer: Venus and Uranus
The cracking sound heard when dry hair is combed with a hard rubber comb is due to_________?
A The hair barging against the charged comb
B Small electric sparks
C The rubbing of the comb with the hair
D None of the above
Correct Answer: Small electric sparks
Terrestrial planets in solar system are made of____________?
A Metal
B Rock
C Both A and B
D None of the above
Correct Answer: Both A and B
Scalding with steam is more severe than scalding by boiling water because_______?
A Steam can penetrate the skin
B Steam is at a higher temperature
C Steam contains more energy than boiling water
D Steam is at a higher pressure
Correct Answer: Steam contains more energy than boiling water