MOCK • NCERT Class 7Medium

NCERT Class 7 Science Chapter 4 The World of Metals and Non-metals Test Mock Test

This free online test covers Chapter 4, The World of Metals and Non-metals, from the NCERT Class 7 Curiosity textbook. The 30 questions are written directly from the chapter — definitions, processes, worked examples and the points the book italicises — so a score here tells you how much of the chapter actually stuck, not how well you guess. Each answer carries an explanation that says why the right option is right and why the other three fail, which is where most of the learning happens. Attempt it after your first read of the chapter, then again before the exam. There is no negative marking, and you can review the full solution the moment you submit.

Duration

30 mins

Questions

30 MCQs

Total Marks

30 pts

Negative

0 per wrong

Topics Covered in This Paper

Science
30 Qs100%

Sample Questions

Q1.In the opening conversation, Sudarshan the ironsmith says he uses three materials in his work. Which of these correctly states what each is used for?

  • AIron for the items themselves, wood for the handles, and coal in the furnace to heat the iron
  • BCopper for the items themselves, wood for the handles, and coal in the furnace
  • CIron for the items themselves, coal for the handles, and wood in the furnace to heat the iron
  • DIron for the items and the handles, with coal used only to polish the finished tools

Q2.The shine seen on the surface of copper, aluminium and iron is known as:

  • ADuctility
  • BMalleability
  • CSonority
  • DMetallic lustre

Q3.The property by which materials can be beaten into thin sheets is called:

  • ASonority
  • BMalleability
  • CConductivity
  • DDuctility

Before you begin

6 quick notes

The test will auto-submit when the timer runs out.

Each correct answer carries +1 marks.

Each wrong answer carries -0 marks.

You can flag questions to review later.

Do not switch tabs during the test.

Your progress is auto-saved.

Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.

Timer starts immediately and keeps running even if you close the tab. Make sure you have 30 uninterrupted minutes.

FAQ

Frequently asked questions

Frequently Asked Questions

How many questions are in the NCERT Class 7 Science Chapter 4 The World of Metals and Non-metals Test mock test?
This paper has 30 multiple-choice questions carrying 30 marks in total, to be attempted in 30 minutes.
Is the NCERT Class 7 Science Chapter 4 The World of Metals and Non-metals Test mock test free to attempt?
Yes. You can attempt the full paper online for free on AI Test Planet, and see your score and correct answers immediately after submitting.
Does this paper have negative marking?
No, there is no negative marking on this paper, so an attempted guess costs you nothing.
Are solutions and explanations available?
Yes. After you submit, every question shows the correct answer with a step-by-step explanation, along with a topic-wise breakdown of your performance.