The Exam Hall

Setting out the paper…

Topics covered in this unit

5 topics tagged
  • Text, Image and Sound in Binary10
  • Number System Conversion5
  • Scratch5
  • Binary Codes3
  • Binary and Decimal Number Systems2

Every question is tagged to one of these topics, so your result shows which part of the chapter to revise.

Before you start

There is no negative marking on this paper, so leave nothing blank.

Same subject mix

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Frequently asked questions

How many MCQs are in Class 7 Computer Science Unit 4: Programming?
This test has 25 MCQs and a 25-minute timer. There is no negative marking.
Which topics does Class 7 Computer Science Unit 4 cover?
Text, Image and Sound in Binary, Number System Conversion, Scratch, Binary Codes and Binary and Decimal Number Systems. Each question is tagged to one of these topics, so your result shows which ones to revise.
Which textbook is this Class 7 Computer Science unit based on?
It follows Unit 4, "Programming", of the Class 7 Computer Science textbook published by the Punjab Curriculum and Textbook Board (PCTB).
Can I practise the other Class 7 Computer Science units?
Yes. Class 7 Computer Science has 6 unit tests, all listed on the Class 7 Computer Science chapter-wise page, and the full Class 7 set is on the Class 7 page.