3. Computers send and receive data in the form of _____signals.

CBSE Class 12 Computer Science Important Questions: Central Board of Secondary Education is going to conduct the Computer Science paper for 2022-23 session on March 23, 2023. Find here some important ...

Try this quiz based on GCSE Computer Science past papers. Choose the topic you would like to revise and answer the questions. By working your way through the questions created by experts, you can ...

CBSE 12th Computer Science Exam 2026 LIVE: CBSE Class 12 Information Practices, Computer Science and Information technology ...

As you reach the last step of your Grade 12 Board exams, you might be reminded of the old age adage “All is well that ends well”. In this article, we will help you polish some of your strategies, and ...

The CBSE Class 12 Computer Science exam for 2026 was successfully conducted today, March 25, 2026. The exam took place across various centers from 10:30 AM to 1:30 PM. To help students settle in, the ...

The Computer Science exam for Class 12 is scheduled for March 29, 2025. CBSE Board Exam 2025: The Central Board of Secondary Education (CBSE) is conducting the Class 10 and 12 board exams for the 2025 ...