General Science MCQs Questions with Answers. Everyday Science Multiple Choice Questions (MCQs) with Answers nts Test. Link to General Science MCQs PDF is given below. G.Science MCQs quiz test questions with answers. General Science (or everyday science) mcqs about the “Earth in the Universe”, heat and electricity, and general knowledge about Science. Daily MCQs (Questions and Answers) of Science.
General Science MCQs
Q. When existing rocks are subject to high pressures and temperatures and transformed without significant melting, they are called
(A) igneous rocks
(B) sedimentary rocks
(C) metamorphic rocks
(D) marble and onyx
The answer is: (C) metamorphic rocks ☑
Q. The axis of rotation of the Earth is tilted by approximately ________ degree.
(A) 22.44
(B) 23.44
(C) 24.44
(D) 25.44
The answer is: (B) 23.44 ☑
Q. Which continent of the world is the driest and the windiest?
(A) Africa
(B) Asia
(C) Antarctica
(D) Australia
The answer is: (C) Antarctica ☑
Q. What play the most important role in regulating temperature and determining climate on the Earth?
(A) Oceans
(B) Mountains
(C) Deserts
(D) Forests
The answer is: (A) Oceans ☑
Q. In plants, the process of pollination enables
(A) photosynthesis
(B) fertilization
(C) gymnosperm
(D) none of these
The answer is: (B) fertilization ☑
Q. Which of the following enzyme catalyses the hydrolysis of starch into sugars?
(A) Sucrose
(B) Catalase
(C) Maltase
(D) Amylase
The answer is: (D) Amylase ☑
Q. Which of the following is a tissue?
(A) Blood
(B) Lungs
(C) Kidney
(D) Ovary
The answer is: (A) Blood ☑
Q. The position of an element in the Periodic Table is determined by its __________ number.
(A) Electron
(B) Proton
(C) Neutron
(D) Positron
The answer is: (B) Proton ☑
Q. The most abundant element in the Earth’s crust is
(A) Oxygen
(B) Hydrogen
(C) Carbon Dioxide
(D) Silicon
The answer is: (A) Oxygen ☑
Q. Each day human body breathe in ________ liters of air.
(A) 5,000 to 10,000
(B) 10,000 to 15,000
(C) 15,000 to 20,000
(D) 20,000 to 25,000
The answer is: (C) 15,000 to 20,000 ☑