Mechanics, Electricity and Magnetism in Daily Life – Group 4 Topic Quiz

About this quiz

This quiz has 30 multiple-choice questions on Mechanics, Electricity and Magnetism in Daily Life, from the General Science unit of the TNPSC Group 4 General Studies syllabus. - Time allowed: 30 minutes - Each question has four options and only one correct answer - No negative marking - Pass mark: 35% - Each answer comes with an explanation after you submit Topics covered: - Mechanics in Daily Life: Force, Motion and Simple Machines - Electricity in Daily Life: Current, Voltage and Resistance - Household Wiring and Electrical Safety - Magnetism and Electromagnetism in Daily Life Syllabus reference: Everyday application of the basic principles of mechanics, electricity and magnetism

How it works

• Move freely between questions, mark them for review and change answers until you submit.
• The clock runs until you submit. When time is up, your answers are submitted.
• Pause any time — continue later here or in the app with the time you had left.
• You won't see right or wrong while you answer.
• After you submit: your score, rank, the correct answers and explanations.
• A submitted attempt is final and cannot be changed.
• Wrong answers lose marks (negative marking).
• XP is given once; a retake earns more only if you beat your best score.

Sample questions

1. 1When a bus brakes suddenly, standing passengers lurch forward. This is due to ________.

   • Afriction
   • Binertia
   • Cpressure
   • Dgravity

2. 2A swimmer pushes the water backward and is pushed forward. Which law explains this?

   • ANewton's first law of motion
   • BNewton's second law of motion
   • CNewton's third law of motion
   • DOhm's law