Everyday Science MCQs
Everyday Science MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Which of the following planets has the smallest diameters_____?
A: Marx
B: Mercury
C: Pluto
D: Venus
Mercury
What causes the Moon’s phases?
A: The Sun lights up only one half of the Moon and as the Sun orbits the Earth we can sometimes see the unlit side of the Moon.
B: The Sun lights up only one half of the Moon and as the Moon orbits the Earth we can sometimes see the unlit side of the Moon.
C: The Earth's shadow falls on the Moon, blocking the sunlight.
D: The Moon's shadow falls on the Earth, blocking the sunlight.
The Sun lights up only one half of the Moon and as the Moon orbits the Earth we can sometimes see the unlit side of the Moon.
Which of the following is responsible for largest amount of oxygen on earth?
A: Algae
B: Peat bogs
C: Trees
D: None of these
Algae
Which waves are used in sonography?
A: Electromagnetic Waves
B: Ultrasonic waves
C: Fundamentals of waves
D: Transverse wave
Ultrasonic waves
One Astronomical unit is equal to how much Km in whole numbers?
A: 140 million km
B: 160 million km
C: 150 million km
D: 130 million km
150 million km
The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ______?
A: Perihelion
B: Aphelion
C: Perigee
D: Apogee
E: None of these
Aphelion
An atom is________?
A: smallest particle of an element which can undergo a chemical reaction
B: smallest indivisible particle in an element
C: building block of an element
D: always smaller than molecule
smallest particle of an element which can undergo a chemical reaction
Muscle fatigue is caused by the accumulation of______?
A: Lactic acid
B: Uric acid
C: Oxalacetic acid
D: Fyruvie acid
Lactic acid