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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.

All Topics  2124

Dinosaurs and many other species were extinct about ________ years ago.
A 55 million
B 66 million
C 75 million
D 85 million
Correct Answer: 66 million
The biggest planet in solar system is ______ and having _____ moons?
A Uranus , Sixteen
B Jupiter, Seventy-nine
C Saturn, Sixteen
D Uranus, two
Correct Answer: Jupiter, Seventy-nine
Edward Genner discovered ‘vaccine’ in___________?
A 1796
B 1978
C 1686
D 1933
Correct Answer: 1796
speed of sound in dry air at 20 °C is___________?
A 353 m/s
B 345 m/s
C 343 m/s
D none of them
Correct Answer: 343 m/s
Sound travels about ___________times faster in water than in air.
A 2
B 3
C 4
D 5
Correct Answer: 4
The lenses are used for the correction of:____________?
A Long-sightedness
B short sightedness
C Both A & B
D None of those
Correct Answer: Both A & B
Water has been discovered on which potentially habitable super-Earth ?
A K2-14d
B K2-15c
C K2-13a
D K2-18b
Correct Answer: K2-18b
The Saturn rings discovered by___________?
A Newton
B Robert Brown
C Galileo
D None of these
Correct Answer: Galileo
The Planet which revolves slowly around the Sun is__________?
A Mercury
B Mars
C Earth
D Neptune
Correct Answer: Neptune
The “Rising” of the “evening star” indicates the direction of the____________?
A South Pole
B East
C West
D North
Correct Answer: West
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