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100+ Free WBCHSE HS Modern Computer Application Practice Questions

Prepare for the West Bengal Higher Secondary Modern Computer Application exam with instant access — no signup required.

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2026 Statistics

Key Facts: WBCHSE HS Modern Computer Application Exam

COMA

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

Essential for Class 12 students in West Bengal opting for the Modern Computer Application (COMA) subject. English-language MCQ study adaptation for WBCHSE HS—not an official board paper.

Sample WBCHSE HS Modern Computer Application Practice Questions

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

1Which architecture stores both programs and data in the same memory space?
A.Von Neumann architecture
B.Harvard architecture with permanently separate memories only
C.Abacus-only architecture
D.Plotter architecture
Explanation: Von Neumann architecture uses a shared memory for instructions and data.
2SSI, MSI, LSI and VLSI classify:
A.Levels of circuit integration density
B.Types of printer paper
C.Wi-Fi channels only
D.Keyboard layouts only
Explanation: These acronyms describe how many gates/components fit on an IC.
3Which memory is typically non-volatile firmware storage?
A.ROM
B.DRAM cache used only as working RAM
C.CPU register file alone
D.Volatile scratchpad only
Explanation: ROM (and variants like EEPROM) retain firmware without power.
4MICR is commonly used for:
A.Reading magnetically printed characters on bank cheques
B.Cooling CPUs
C.Rendering 3D games
D.Editing spreadsheets
Explanation: Magnetic Ink Character Recognition reads cheque codes reliably.
5Which printer type strikes the paper through an inked ribbon?
A.Dot-matrix (impact) printer
B.Laser non-impact printer
C.Inkjet non-impact printer
D.Thermal dye-sub only
Explanation: Impact printers like dot-matrix physically strike via ribbon.
6Cache memory sits between:
A.CPU and main memory to reduce average access latency
B.The keyboard and mouse only
C.Two printers only
D.The monitor and speaker only
Explanation: Cache stores recently used data/instructions close to the CPU.
7The system bus commonly includes:
A.Address, data and control lines
B.Only a power cable to a lamp
C.Only HDMI
D.Only Bluetooth audio
Explanation: Buses carry addresses, data and control signals among components.
8OCR technology is used to:
A.Convert images of printed/handwritten text into machine-readable text
B.Increase fan RPM only
C.Format partitions only
D.Compile Java only
Explanation: Optical Character Recognition extracts text from images/scans.
9A hybrid computer combines:
A.Analogue and digital computing techniques
B.Only two identical mice
C.Only two wallpapers
D.Only two fonts
Explanation: Hybrid systems mix analogue continuous signals with digital processing.
10Which secondary storage is optical?
A.DVD
B.DRAM
C.SRAM register
D.CPU L1 cache
Explanation: DVDs store data optically; DRAM/SRAM/cache are semiconductor memories.

About the WBCHSE HS Modern Computer Application Exam

The WBCHSE Modern Computer Application exam evaluates students on computer hardware, networking, databases, HTML, and MS Office tools. 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.

Assessment

WBCHSE Higher Secondary subject COMA: 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 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 Modern Computer Application Exam Content Outline

core

Exam Overview & Structure

Comprehensive overview of the West Bengal Higher Secondary (in-wbchse-hs-modern-computer-application) examination covering key topics, marking scheme, and preparation strategies.

core

Syllabus Breakdown

Detailed unit-wise breakdown of the WBCHSE Class 11 and 12 curriculum for in-wbchse-hs-modern-computer-application, aligned with official council guidelines.

core

Study Tips & Exam Strategy

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

How to Pass the WBCHSE HS Modern Computer Application 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 COMA: 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 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 Modern Computer Application Study Tips from Top Performers

1Practice Boolean logic simplifications daily.
2Understand network topologies and OSI model layers.
3Learn SQL queries for MS Access thoroughly.
4Write out HTML code for tables and lists by hand.
5Memorize important Excel formulas and functions.

Frequently Asked Questions

What is the passing criteria?

Students must secure at least 30% in theory and in practical/project independently for the mandatory best-of-five subjects (two languages and three electives), per the Council examination FAQ.

Which subjects are covered?

Topics include Boolean Algebra, Logic Gates, Networking, MS Access, HTML, and MS Excel.

Is programming included in COMA?

No, Modern Computer Application (COMA) focuses on applications like Office, HTML, and DBMS rather than core programming.

Can I use a calculator?

Generally, basic calculators are allowed, but check the latest WBCHSE guidelines.

How long is the exam?

The theory exam is typically 3 hours long.

Are previous year questions helpful?

Yes, practicing previous years' question papers is highly recommended.

Are these MCQs identical to the official WBCHSE COMA 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.