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100+ Free WBCHSE HS Vocational IT & ITeS Practice Questions

Prepare for the West Bengal Council of Higher Secondary Education Class 12 Vocational IT and ITeS Exam exam with instant access — no signup required.

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2026 Statistics

Key Facts: WBCHSE HS Vocational IT & ITeS Exam

ITEV

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 / L/PR/275/2026

bn+en

Non-language paper media commonly 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

A comprehensive vocational qualification exam for Class 11-12 students under WBCHSE, testing practical technical proficiency in office software, databases, networking, web basics, and workplace communication. English-language MCQ study adaptation for WBCHSE HS—not an official board paper, translation, or format simulation.

Sample WBCHSE HS Vocational IT & ITeS Practice Questions

Try these sample questions to test your WBCHSE HS Vocational IT & ITeS exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which component of the Central Processing Unit (CPU) is responsible for performing arithmetic operations such as addition and comparison operations?
A.Arithmetic Logic Unit (ALU)
B.Control Unit (CU)
C.Read Only Memory (ROM)
D.Random Access Memory (RAM)
Explanation: The Arithmetic Logic Unit (ALU) is the digital circuit within the CPU that executes arithmetic calculations (addition, subtraction) and logical comparisons (equal to, greater than). The Control Unit manages the flow of instructions, while RAM and ROM serve memory functions.
2Why is cache memory placed between the CPU registers and main memory (RAM)?
A.To increase the permanent storage capacity of the operating system
B.To reduce the high access latency of main memory by storing frequently accessed data
C.To permanently backup data in case of power failure
D.To perform secondary file compression automatically
Explanation: Cache memory is a small, extremely fast SRAM-based memory located close to the CPU. It holds copies of frequently used data from RAM, dramatically reducing the CPU wait time (latency) when fetching instructions.
3Which of the following is a non-volatile secondary storage device that stores data magnetically on circular platters?
A.Dynamic RAM (DRAM)
B.Static RAM (SRAM)
C.Hard Disk Drive (HDD)
D.Cache Memory
Explanation: A Hard Disk Drive (HDD) uses rotating magnetic platters and read/write heads to retain data permanently (non-volatile) even when system power is disconnected.
4What is the primary function of the operating system Kernel?
A.Designing graphic slides and presentations
B.Compiling high-level programming code into bytecode
C.Formatting user text documents and managing margins
D.Managing system resources such as CPU scheduling, memory allocation, and hardware device access
Explanation: The Kernel is the core component of an Operating System that acts as a bridge between applications and hardware. It manages system resources including CPU time, RAM allocation, process communication, and device input/output operations.
5During the computer startup process, what does the POST (Power-On Self-Test) routine perform?
A.It verifies that essential hardware components like RAM, keyboard, and storage controllers are functioning properly
B.It automatically connects the machine to the local Wi-Fi router
C.It scans the system drive for infected malware files and deletes them
D.It optimizes user desktop icons and cleans the browser cache
Explanation: POST is a diagnostic testing sequence run by the computer BIOS/UEFI immediately after power on to check if hardware devices (RAM, keyboard, drive controllers) are attached and operating correctly before loading the OS.
6Which of the following software categories includes operating systems, device drivers, and system utility tools?
A.Application Software
B.System Software
C.Web Browsers
D.Database Applications
Explanation: System Software controls the internal operations of a computer and provides a platform for running user application programs. Examples include operating systems (Windows, Linux), device drivers, and disk utilities.
7Where is the basic boot firmware (BIOS / UEFI) permanently stored on a computer motherboard?
A.On the primary hard disk partition
B.Inside the CPU L1 Cache
C.In a dedicated Read-Only Memory (ROM) or flash chip
D.In the cloud storage server
Explanation: BIOS/UEFI firmware is stored on a non-volatile ROM or EEPROM flash memory chip soldered onto the computer motherboard, ensuring boot instructions remain intact even when power is off.
8What is Virtual Memory in modern computer operating systems?
A.A fast optical memory stick plugged into a USB port
B.A cloud database hosted on remote internet servers
C.A high-speed graphics card buffer memory
D.An OS memory management technique that uses secondary storage (paging file) to extend apparent RAM capacity
Explanation: Virtual Memory combines physical RAM with temporary space on secondary storage (such as a page file or swap partition). This allows the operating system to execute programs larger than available physical RAM by swapping memory pages.
9Which of the following storage technologies uses a blue-violet laser beam to read and write optical data at higher density?
A.Blu-ray Disc (BD)
B.Standard Compact Disc (CD)
C.Floppy Disk
D.Magnetic Tape Drive
Explanation: Blu-ray Discs use a shorter wavelength blue-violet laser (405 nm) compared to red lasers used in DVDs and CDs. This enables finer focus and much higher data storage density (25 GB to 50 GB per disc).
10In computer system bus architecture, which bus is unidirectional and carries memory address locations from the CPU to main memory?
A.Data Bus
B.Address Bus
C.Control Bus
D.Expansion USB Bus
Explanation: The Address Bus carries memory address signals generated by the CPU to point to specific locations in main memory or I/O ports. It is unidirectional because addresses flow only from CPU to peripheral components.

About the WBCHSE HS Vocational IT & ITeS Exam

The WBCHSE HS Vocational IT & ITeS examination assesses high school students on foundational Information Technology and IT-enabled Services skills. The curriculum covers hardware and operating systems, word processing, spreadsheet modeling, database management systems (DBMS/SQL), networking concepts, HTML/CSS web development, digital security, and employability skills aligned with NSQF guidelines. This OpenExamPrep bank is an English-language four-option MCQ study aid for the WBCHSE Higher Secondary subject; it does not replace official board papers, required writing/oral/listening evidence, or practical/project/performance/vocational-skill assessment.

Assessment

WBCHSE Higher Secondary subject ITEV: Semesters I–IV across Classes XI–XII; theory examinations plus practical/project/performance/oral evidence 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 Fee

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. (West Bengal Council of Higher Secondary Education (WBCHSE))

WBCHSE HS Vocational IT & ITeS Exam Content Outline

core

Exam Overview & Structure

Comprehensive overview of the WBCHSE WBCHSE HS Vocational IT & ITeS examination covering syllabus structure, marking scheme, and assessment criteria.

core

Syllabus Breakdown

Detailed unit-wise breakdown of the WBCHSE Class 11 and 12 curriculum for WBCHSE HS Vocational IT & ITeS, aligned with official Council guidelines.

core

Study Tips & Exam Strategy

Proven preparation strategies, time management guidelines, and practice routines to achieve top performance in Higher Secondary assessments.

How to Pass the WBCHSE HS Vocational IT & ITeS 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 ITEV: Semesters I–IV across Classes XI–XII; theory examinations plus practical/project/performance/oral evidence where the syllabus requires them.
  • Time limit: As per semester notification (typically 2–3 hours for theory sittings)
  • Exam fee: 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.

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

WBCHSE HS Vocational IT & ITeS Study Tips from Top Performers

1Practice keyboard shortcuts and navigational features for word processing and spreadsheet applications.
2Write out SQL statements (SELECT, WHERE, ORDER BY, GROUP BY, INSERT, UPDATE) on paper and test them in a database engine.
3Understand standard HTML elements, form controls, tag attributes, and basic inline/internal CSS syntax.
4Study OSI layers, network topologies, IP addressing schemes, and common networking devices like switches and routers.
5Review key concepts in communication skills, business etiquette, and green workplace practices.

Frequently Asked Questions

What is the passing criteria for WBCHSE HS Vocational IT & ITeS?

Candidates must secure a minimum of 30% marks separately in both the theoretical examination and practical/project evaluation.

Which software applications are tested in the IT & ITeS syllabus?

The paper tests proficiency in office productivity suites (LibreOffice Writer/MS Word, LibreOffice Calc/MS Excel, LibreOffice Base/MS Access/MySQL), web browsers, and text editors for coding HTML/CSS.

What topics are covered under Employability Skills?

Employability Skills cover Communication Skills, Self-Management, Information and Communication Technology (ICT) Skills, Entrepreneurial Skills, and Green/Environmental Skills.

How are practical marks evaluated?

Practical marks are evaluated based on laboratory performance, practical file records, viva-voce examination, and project/workplace portfolio submissions.

What standard does this vocational course follow?

The course is aligned with the National Skills Qualifications Framework (NSQF) Level 4 curriculum adapted by WBCHSE and WBSCTVESD.

What is the total duration of the written theory examination?

The theory examination lasts 3 hours, with an additional 15 minutes allotted for question paper reading.

Are these practice questions the same as the official WBCHSE ITEV paper?

No. Official WBCHSE semester papers may include MCQ and descriptive components, plus practical/project/oral evidence where prescribed. These items are an English-language MCQ study adaptation only.