Some Natural Phenomena MCQ Questions Class 8 Science Chapter 15
NCERT MCQ Questions for Class 8 Science Chapter 15 Some Natural Phenomena. Some Natural Phenomena MCQ Questions with Answers from Class 8 Science.
Some Natural Phenomena MCQ Questions Class 8 Science Chapter 15
Some Natural Phenomena Multiple Choice Questions with Answers Class 8 Science Chapter 15 PDF is available.
1.) The accumulation of charges in the clouds leading to ____ ?
a) Lightning
b) Raining
Ans. a) Lightning
2.) The electrical charges produced by rubbing are called ____ ?
a) Static charge
b) Dynamic charge
Ans. a) Static charge
3.) Like charges ____ and unlike charges ____ each other ?
a) Attract , repel
b) Repel , attract
Ans. b) Repel , attract
4.) When charges move , they constitute an _____ ?
a) Electric current
b) Dynamic electricity
Ans. a) Electric current
5.) The device that is used to test whether an object is carrying charge or not , is known as _____ ?
a) Switch
b) Electroscope
Ans. b) Electroscope
6.) The process of transferring of charge from a charged object to the earth is called _____ ?
a) Electric discharge
b) Earthing
Ans. b) Earthing
In case you are missed :- Previous Chapter MCQ Questions
7.) ____ is provided in buildings to protect us from electrical shocks ?
a) Earthing
b) Lightning conductor
Ans. a) Earthing
8.) ____ can protects buildings from the effects of lightning ?
a) Earthing
b) Lightning conductor
Ans. b) Lightning conductor
9.) An earthquake can causes _____ ?
a) Lightning
b) Landslides
Ans. b) Landslides
10.) The power of an earthquake is expressed in terms of a magnitude on a scale called _____ scale ?
a) Kelvin
b) Richter
Ans. b) Richter
11.) The waves of earthquake are recorded by _____ ?
a) Seismograph
b) Electroscope
Ans. a) Seismograph
12.) The destructive earthquakes have magnitude heigher than ____ on the richter scale ?
a) 8
b) 7
Ans. b) 7
13.) The disturbance in the earth’s crust causes ____ ?
a) Tsunami
b) Earthquake
Ans. b) Earthquake
In case you are missed :- Next Chapter MCQ Questions