Class 7 Science Chapter 14 MCQ (Multiple Choice Questions) of Electric Current and Its Effect with answers and explanation for current academic session 2022-2023. All the questions are important for exams. In all subjects MCQs are asked in question papers. All the topics are covered in the form of objective MCQs with answer and explanation. Students are required to study the chapter and go through these objective MCQ tests to be confident in exams.
Class 7 Science Chapter 14 MCQ for 2022-2023
Class: 7 | Science |
Chapter: 14 | Electric Current and Its Effect |
Contents: | MCQ Onlne Test with Answers |
MCQ Tests with Answers for Class 7 Science Chapter 14
At the time of short circuit, the current in the circuit:
The filament of an electric bulb is made of a thin wire of:
Read the following sentences carefully, and choose the incorrect one:
Arjun appeared in class test but he confused to know the incorrect statement. Would you help him to know that?
Read the following sentences carefully, and choose the incorrect one:
An electric fuse works on the:
In a quiz competition, you are asked a question where you have to choose the statement which is/ are incorrect?
The most suitable material for making the core of an “Electromagnet” is:
Which of the following statement is or are incorrect?
Choose the statement which is not correct in the case of an electric fuse:
In a filament type bulb, a lot of electric energy is wasted in the form of:
In the last year board examination, Rahul were asked a question where he had to choose the statement which was/were correct? Will you be able to answer this question?
The sound produced in a door bell is due to the:
The magnetic effect of electric current was discovered by:
The compact fluorescent electric lamp has:
In a science quiz competition, Ankital are asked a question where she had to choose the statement which was/were incorrect?
Recently, in a science class test, you are asked a question where you have to say whether the statements are correct or not?
Due to this, the filament of electric bulb gets heated to a very high temperature and starts glowing:
In a quiz competition, you are asked a question where you have to choose the statement which is/ are incorrect?
Tanupriya is writing some statements, choose the incorrect statement and help her:
Which of the following statement is or are incorrect?
Read the following sentences carefully, and choose the incorrect one:
Shreya is writing some statements but she confused to know whether the statements are correct or not? If you know the answer to this question, then tell her:
Which of the following precautions need not to be taken while using electric gadgets or appliances or circuit?
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