CBSE Class 11 Computer Science — Practice Quiz
CBSE Class 11 Computer Science practice quiz, chapter by chapter — 529 practice questions across 11 chapters. Follows the CBSE syllabus.
How to use this page
Each chapter below has a practice quiz with answers and explanations. Attempt it without notes, then read why each answer is right.
Chapter-wise Practice Quiz — 11 Chapters
Which of the following are input devices? (Select all correct answers)
RAM is volatile memory.
The first generation of microprocessors used _____ technology.
How many bits are required to represent one hexadecimal digit?
Which of the following are characteristics of UNICODE? (Select all correct answers)
What is the octal equivalent of binary number (101110)₂?
Which of the following are characteristics of Big Data? (Select all correct answers)
Which of the following are types of cloud services? (Select all correct answers)
Natural Language Processing (NLP) deals with:
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Where can I find CBSE Class 11 Computer Science Practice Quiz?
This page has practice quiz for 11 chapters of CBSE Class 11 Computer Science for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for CBSE Class 11 Computer Science exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
How should I use the CBSE Class 11 Computer Science practice quizzes?
Attempt a chapter quiz without notes, then read the explanation for every question you got wrong. Retake it after a few days to check the ideas have stuck.
Browse Practice Quiz by Chapter
11 chapters
More Computer Science Resources
CBSE Class 11
Important Questions
Exam-style questions with answers
Revision Notes
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Formula Sheet
The formulas of each chapter in one place
Chapter Summary
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Concept Maps
Diagrams showing how topics connect
Study Plan
Week-by-week preparation schedule
Flashcards
Quick-fire cards for active recall practice
Syllabus
Chapter list and the topics in each
NCERT Solutions
Every textbook exercise solved step by step