Q. The waves which are used by the TV remote control are:
(A) Infrared waves
(B) Radio waves
(C) TV waves
(D) None of these
The answer is: (A) Infrared waves
Category: Everyday Science MCQs FPSC NTS PPSC Past Papers Test Questions
Everyday Science MCQs Questions with Answers for CSS MPT Test by FPSC including solved CSS General Science and Ability Past Papers MCQs. General Everyday Science MCQ PPSC NTS SPSC KPPSC past papers solved questions and answers. Daily science MCQ quiz in multiple choice questions format.
Generators are devices that convert __________ energy into __________ energy.
(A) chemical, mechanical
(B) mechanical, electrical
(C) electrical, mechanical
(D) potential, kinetic
The answer is: (B) mechanical, electrical
The big dipper is part of which constellation?
(A) Ursa Major
(B) Ursa Minor
(C) Northern Sky
(D) None of these
The answer is: (A) Ursa Major
Light Year is used to measure
(A) distance
(B) time
(C) speed
(D) momentum
The answer is: (A) distance
Mercury is the closest planet to the Sun, but Venus is hotter than Mercury because of its
(A) pressure
(B) surface
(C) axis
(D) atmosphere
The answer is: (D) atmosphere
Which Planet is closer-in-size with the Earth?
(A) Mercury
(B) Venus
(C) Mars
(D )Saturn
The answer is: (B) Venus
The most blister form of copper is
(A) refined copper
(B) impure copper
(C) processed copper
(D) none of these
The answer is: (B) impure copper
The device that converts alternating current (AC) to direct current (DC) is called
(A) Battery
(B) Anemometer
(C) Galvanometer
(D) Rectifier
The answer is: (D) Rectifier
The coldest region of the Earth’s atmosphere is
(A) Exosphere
(B) Thermosphere
(C) Stratopause
(D) Mesopause
The answer is: (D) Mesopause
The study of hydrocarbon and its derivatives is called
(A) Organic Chemistry
(B) Inorganic Chemistry
(C) Hydrolysis
(D) None of these
The answer is: (A) Organic Chemistry