Setting out the paper…

Frequently asked questions

How many MCQs are in Class 7 General Science Unit 4: Structure of an Atom?
This test has 25 MCQs and a 25-minute timer. There is no negative marking.
Which topics does Class 7 General Science Unit 4 cover?
Periodic Table, Atomic Number and Mass Number, Atomic Structures of First 18 Elements, Shells or Orbits, Structure of an Atom and Atom as a Neutral Particle. Each question is tagged to one of these topics, so your result shows which ones to revise.
Which textbook is this Class 7 General Science unit based on?
It follows Unit 4, "Structure of an Atom", of the Class 7 General Science textbook published by the Punjab Curriculum and Textbook Board (PCTB), English medium medium.
Can I practise the other Class 7 General Science units?
Yes. Class 7 General Science has 12 unit tests, all listed on the Class 7 General Science chapter-wise page, and the full Class 7 set is on the Class 7 page.