Free Practice Questions for WBCHSE HS Cyber Security
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Key Facts: WBCHSE HS Cyber Security Exam
CBST
Official WBCHSE subject code
https://wbchse.wb.gov.in/subjects/
30%
Minimum pass in theory and practical/project independently
https://wbchse.wb.gov.in/frequently-asked-questions-examination
INR 215
Class XII semester enrolment total (INR 190 to Council)
WBCHSE Memo L/PR/305/2025
bn+en
Non-language elective paper media (Bengali and English)
WBCHSE examination regulations
Sem I–IV
Higher Secondary semester system across Classes XI–XII
https://wbchse.wb.gov.in/annual-working-plan
This exam covers the WBCHSE Class 11-12 syllabus for Cyber Security. English-language MCQ study adaptation for WBCHSE HS—not an official board paper.
Sample WBCHSE HS Cyber Security Practice Questions
Try these sample questions to review concepts for the WBCHSE HS Cyber Security exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1In the CIA triad used in cyber security, what does the 'I' primarily protect?
2Which component of a computer system executes program instructions?
3Volatile primary memory that loses its contents when power is removed is called:
4Which number system is the native representation used inside digital computers?
5Converting the binary number 1101₂ to decimal yields:
6Which device primarily connects dissimilar networks and forwards packets based on IP addresses?
7Firmware stored on a chip that starts the boot process is commonly called:
8Which statement best describes an operating system kernel?
9In file permissions on a multi-user system, the ability to open and read a file's contents is:
10Which storage is typically fastest for the CPU to access?
About the WBCHSE HS Cyber Security Exam
The WBCHSE Higher Secondary Cyber Security exam tests students on the fundamental concepts of digital security, cryptography, cyber law, and threats. This OpenExamPrep bank is an English-language four-option MCQ study aid for WBCHSE Higher Secondary; it does not replace official Bengali/English board papers, descriptive answers, or required practical/project/performance evidence.
Exam sponsor: West Bengal Council of Higher Secondary Education (WBCHSE). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
WBCHSE Higher Secondary subject CBST: Semesters I–IV across Classes XI–XII; theory examinations plus practical/project/performance where the syllabus requires them.
Time Limit
As per semester notification (typically 2–3 hours for theory sittings)
Passing Score
30% minimum in theory and in practical/project independently (WBCHSE examination FAQ)
Exam / Certification Fees
Semester enrolment fee structure (Council): Sem III/IV student total INR 215 (155 enrolment + 30 processing + 30 convenience), with INR 190 to Council and INR 25 centre grant; supplementary often INR 50/paper. Separately, the public Fees page lists Class XII examination fees (within schedule) about INR 205 lab / INR 195 non-lab / INR 135 special. Confirm the applicable circular for the sitting.
Exam sponsor websiteFees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Our practice resources: topics covered
We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.
Exam Overview & Structure
Comprehensive overview of the West Bengal Higher Secondary (in-wbchse-hs-cyber-security) examination covering key topics, marking scheme, and preparation strategies.
Syllabus Breakdown
Detailed unit-wise breakdown of the WBCHSE Class 11 and 12 curriculum for in-wbchse-hs-cyber-security, aligned with official council guidelines.
Study Tips & Exam Strategy
Proven preparation strategies, time management guidelines, and practice routines to achieve top scores in Higher Secondary assessments.
Preparing for the WBCHSE HS Cyber Security Exam
What You Need to Know
- Passing score: 30% minimum in theory and in practical/project independently (WBCHSE examination FAQ)
- Assessment: WBCHSE Higher Secondary subject CBST: Semesters I–IV across Classes XI–XII; theory examinations plus practical/project/performance where the syllabus requires them.
- Time limit: As per semester notification (typically 2–3 hours for theory sittings)
- Exam / certification fees: Semester enrolment fee structure (Council): Sem III/IV student total INR 215 (155 enrolment + 30 processing + 30 convenience), with INR 190 to Council and INR 25 centre grant; supplementary often INR 50/paper. Separately, the public Fees page lists Class XII examination fees (within schedule) about INR 205 lab / INR 195 non-lab / INR 135 special. Confirm the applicable circular for the sitting. Official sources
Using Our Practice Resources
- Work through all 100 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
WBCHSE HS Cyber Security: Suggested Study Strategy
Frequently Asked Questions
Are these MCQs identical to the official WBCHSE CBST question paper?
No. Official non-language elective papers are set in Bengali and English under the semester system and may include descriptive and practical/project components. These items are an English MCQ study adaptation only.