M C Q s D r i v e

Everyday Science 2141 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.

Main and excessive part of plasma consists of ________?

A Carbon dioxide
B Oxygen
C Water
D Glucose
Correct Answer: Water

Angle of friction and angle of repose are?

A equal to each other
B not equal to each other
C proportional to each other
D None of these
Correct Answer: equal to each other

The light of distant stars is affected by __________ ?

A The earth’s atmosphere
B Interstellar dust
C both A and B
D None of these
Correct Answer: both A and B

How many kgs are in one ton?

A 707
B 907
C 807
D 607
Correct Answer: 907

Blood does not coagulate inside the body due to the presence of___________?

A Haemoglobin
B Fibrin
C Heparin
D Plasma
Correct Answer: Heparin

Heat transfer horizontally within the atmosphere is called?

A Conduction
B Convection
C Absorption
D Advection
Correct Answer: Advection

Study of “Aging” is called __________?

A Gerontology
B Hstologyh
C Pysiology
D Anthropology
Correct Answer: Gerontology

In which of the following processes is energy released ?

A Respiration
B Photosynthesis
C Ingestion
D Absorption
Correct Answer: Respiration

LPG consists of mainly:___________?

A Methane, Ethane and Hexane
B Ethane, Hexane and Nonane
C Methane, Hexane and Nonane
D Methane, Butane and Propane
Correct Answer: Methane, Butane and Propane

What is meant by intermediate goods and services?

A The same as capital goods, such as plants, buildings, vehicles, and machinery.
B Products which one firm buys off another and then uses up in its own products.
C All inputs bought by firms, including labor and raw materials.
D Imports.
Correct Answer: The same as capital goods, such as plants, buildings, vehicles, and machinery.