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.

Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?
A Steam and dust
B Gas and dust
C Steam, gas and dust
D None of the above
Correct Answer: Gas and dust
Tibia is a bone found in the ____________?
A Skull
B Arm
C Leg
D Face
Correct Answer: Leg
The moon’s surface has been explored by how many astronauts?
A 10
B 11
C 12
D 13
Correct Answer: 12
The largest part of the human brain is ___________?
A Medulla oblongata
B Cerebellum
C Cerebrum
D None of these
Correct Answer: Cerebrum
The moon has a large, circular basin called _____________?
A the Simerian Basin
B the Inbrium Basin
C the Imbrium Basin
D Black Bowl Basin
Correct Answer: the Imbrium Basin
How many bones are there in an adult human being?
A 210
B 260
C 206
D 300
Correct Answer: 206
Which one of the following is true?
A The moon has both atmosphere and magnetic field
B The moon has no atmosphere or magnetic field
C The moon has atmosphere but no magnetic field
D The moon has magnetic field but no atmosphere
Correct Answer: The moon has no atmosphere or magnetic field
Red blood corpuscles are formed in the____________?
A Liver
B Bone marrow
C Kidneys
D Heart
Correct Answer: Bone marrow
The moon’s surface temperature varies from about ________ to _________ ?
A – 173 degrees Celsius at night to 127 degrees Celsius during the day
B – 172 degrees Celsius at night to 172 degrees Celsius during the day
C Remains constant during day and night
D – 170 degrees Celsius at night to 107 degrees Celsius during the day
Correct Answer: – 173 degrees Celsius at night to 127 degrees Celsius during the day
Total volume of blood in a normal adult human being is
A 5-6 liters
B 3-4 liters
C 8-10 liters
D 10-12 liters
Correct Answer: 5-6 liters