General Science Quiz part - 1 ( in English)

General Science Objective Test Series:- Hello friends, welcome all of you to our blog. In this blog we have included some MCQ questions related to science. Which is very important for competitive exam.

This MCq is important for SSC, BANK, BANK PO, TEACHER, CTET, TET, DSSSB, KVS, NVS, ARMY, REET, PTAWAR, SI, UPTET, etc exams.

1➤ Which element normally contains nitrogen, phosphorus and a third element in artificial fertilizer?

sodiumcalciumpotassiumbarium

2➤ How will you separate two tumblers stuck inside each other using cold water?

By pouring cold water on the outer mugBy pouring cold water inside the mugBy placing both the eggs in cold waterwe cannot separate them using cold water

3➤ Who first proposed that the Sun is the center of our solar system, and the Earth revolves around it?

NewtonGalileoPaniniCopernicus

4➤ What are the reasons for the origin of tides in the oceans?

by the influence of the sunby the rotation speed of the earthcombined effect of Sun and MoonGravity, centripetal force and centrifugal force

5➤ Butter is extracted by squeezing curd, which principle of physics is used in this?

DiffusionDecantationCentrifugationDialysis

6➤ Jet engine works on which principle?

conservation of massenergy conservationconservation of linear momentumconservation of angular momentum

7➤ Who propounded the laws of planetary motion?

NewtonKeplerGalileoCopernicus

8➤ Which of the following electromagnetic waves has the maximum wavelength?

ultravioletInfrared (Infra-red)visible lightGamma-rays

9➤ The pitch of a sound tone depends on—

on the dimensionat frequencyat wavelengthon the move

10➤ Domestic electric wire displacement basically

in relation to categoryis a combination of series and parallel relationsin parallel relationnone of these

Your score is