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Free Practice Questions for Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer)

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Key Facts: Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer) Exam

40+50+10

Theory + Practical + INA marks under Scheme of Studies

PSEB Scheme of Studies Class X / Telecom (97)

10+30

Employability + Vocational theory mark split

PSEB Class 10 TELECOM (NSQF) syllabus 2026–27

33%

Minimum separately in Theory, Practical, INA and in aggregate

PSEB Scheme of Studies

Code 97

Subject code for Telecom (Optical Fiber Splicer)

PSEB Scheme of Studies

100 free MCQs

English study adaptation on OpenExamPrep (not official item count)

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PSEB Matric NSQF Telecom (97) Optical Fiber Splicer is Class 10 vocational OFC prep: Theory 40 (Employability 10 + Vocational 30) + Practical 50 + INA 10 = 100. Pass ≥33% in each component and aggregate. Covers fibre basics, splicing, cable laying, testing, safety, and employability. Free MCQ practice here is theory-only—not a licensed telecom technician exam.

Sample Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer) Practice Questions

Try these sample questions to review concepts for the Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer) exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In an optical fibre, which part carries the light signal from one end to the other?
A.Core
B.Jacket only
C.Strength member only
D.Outer armour only
Explanation: The core is the innermost glass (or plastic) path through which light propagates. Cladding keeps light in the core; jacket and strength members protect the fibre mechanically.
2What is the main function of the cladding around an optical fibre core?
A.Reflect light back into the core using a lower refractive index
B.Carry electrical current alongside the light
C.Replace the need for a jacket
D.Act as the primary tensile strength member
Explanation: Cladding has a slightly lower refractive index than the core so light undergoes total internal reflection and stays guided in the core.
3Light stays inside an optical fibre primarily because of which principle?
A.Total internal reflection (TIR)
B.Magnetic induction
C.Electrical conductivity of glass
D.Gravitational lensing
Explanation: When light in the higher-index core hits the cladding interface above the critical angle, it is totally internally reflected and guided along the fibre.
4Compared with multimode fibre, single-mode fibre typically has:
A.A smaller core and lower modal dispersion for long-haul links
B.A much larger core for more modes
C.Higher attenuation over long distances by design
D.No need for careful alignment when splicing
Explanation: Single-mode fibre has a small core (about 8–9 µm) supporting one principal mode, which reduces modal dispersion and suits long-distance, high-bandwidth links.
5A typical single-mode fibre core diameter is closest to:
A.8–9 micrometres (µm)
B.2 millimetres
C.125 millimetres
D.1 centimetre
Explanation: Standard single-mode telecom fibre has a core of roughly 8–9 µm and cladding of about 125 µm.
6Which statement best describes attenuation in optical fibre?
A.Reduction of optical power as light travels through the fibre
B.Increase of signal speed with distance
C.Conversion of light into electricity inside the core
D.A method of joining two fibres
Explanation: Attenuation is the loss of optical power with distance (scattering, absorption, bends). It is measured in dB or dB/km.
7Why is route inspection important before OFC installation?
A.It identifies obstacles, hazards, bend constraints, and a feasible cable path
B.It permanently splices all fibres on paper only
C.It eliminates the need for any permissions
D.It replaces OTDR testing after installation
Explanation: A route survey/site walk finds poles, pipes, manholes, soil conditions, access points, and hazards so trenching, ducting, or aerial work can be planned safely and correctly.
8In basic optical fibre communication, the three main sections of a simple link are:
A.Transmitter, optical fibre cable, and receiver
B.Battery, antenna, and speaker only
C.Switch, router, and Wi-Fi only
D.Transformer, bus bar, and meter only
Explanation: A basic OFC link converts the signal at a transmitter, guides light through fibre, and recovers it at a receiver (photodetector).
9Aramid yarn (Kevlar) in an optical fibre cable is primarily used as:
A.A strength member to resist tensile stress
B.The light-guiding core
C.A conductive earth wire
D.A laser source
Explanation: Strength members such as aramid (Kevlar) yarn protect the glass fibre from stretching under pull tension during installation.
10Multimode fibre is generally preferred for which scenario?
A.Shorter campus or building links where many modes can be tolerated
B.Transoceanic submarine long-haul only
C.Replacing all single-mode long-haul backbones
D.Situations that require zero connectors ever
Explanation: Multimode’s larger core eases coupling for shorter distances (buildings/campuses) but has more modal dispersion, so single-mode dominates long-haul.

About the Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer) Exam

Punjab PSEB Matric NSQF Telecom is the Class 10 vocational Telecom skill subject (subject code 97) with job role Optical Fiber Splicer under the Punjab School Education Board. Candidates learn optical fibre communication basics, route inspection, splicing tools and process (fusion and mechanical), cable laying and installation, OFC testing (OTDR, power meter, VFL), health and safety (including laser and glass-fibre hazards), basic networking context for OFC links, and NSQF employability skills. Official assessment is Theory 40 + Practical 50 + INA 10 = 100. Pass requires at least 33% separately in Theory, Practical, and INA plus 33% aggregate per the Scheme of Studies. Fees and exact blueprints are notified by PSEB on pseb.ac.in. The 100 questions on this page are a free English-language multiple-choice study adaptation; they are not a full simulation of the official mixed paper, practical splicing/testing, or INA.

Exam sponsor: Punjab School Education Board (PSEB). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Official PSEB Matric NSQF Telecom — Optical Fiber Splicer (code 97) is assessed as Theory 40 + Practical 50 + Internal Assessment (INA) 10 = 100 under the Scheme of Studies. Theory: Part A Employability Skills (10 marks — Communication Skills–II, Self-management Skills–II, Basic ICT Skills–II, Entrepreneurial Skills–II, Green Skills–II) and Part B Vocational Skills (30 marks — Fiber Optic Communication and Route Inspection; Splicing Tools and Process; Cable Laying and Installation; Testing Installation of OFC; Health & Safety Measures and Networking). Written papers for NSQF subjects are prepared by the Board; practical examinations (except Computer Science) are conducted at school level without Board practical question papers. The written theory paper is mixed format, not pure MCQ. English, Punjabi, and Hindi media may be available depending on school offerings. This practice bank is an English-language MCQ study adaptation for theory and practical-related concepts only — it does not simulate official attempt limits, subjective long answers, live fusion splicing, OTDR field tests, or INA projects.

Time Limit

As notified on the year’s PSEB Matric date sheet for NSQF theory; practical and INA are separately scheduled at school level

Passing Score

At least 33% separately in Theory, Practical, and INA, and 33% in aggregate (Scheme of Studies); verify the current pass criteria circular.

Exam / Certification Fees

As notified by PSEB and paid through schools for regular Matric sittings (no single fixed public subject fee for all categories).

Exam sponsor website

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.

~18% of this local bank

Fiber Optic Communication and Route Inspection

OFC layers; total internal reflection; single-mode vs multimode; loss and dispersion concepts; route survey and site inspection for installation planning.

~22% of this local bank

Splicing Tools and Process

Fusion and mechanical splicing; stripper, cleaver, cleaner, splicer, protection sleeve; preparation sequence and splice-loss causes.

~18% of this local bank

Cable Laying and Installation

Drum handling; figure-8 coiling; bend radius; trench, duct pull/blow, aerial concepts; colour coding and cable management.

~15% of this local bank

Testing Installation of OFC

OTDR, optical power meter, light source, Visual Fault Locator; continuity and loss testing concepts; recording results.

~15% of this local bank

Health, Safety Measures and Networking

Laser safety, fibre shards, PPE, trench/manhole hazards; workplace safety and basic OFC networking context.

~12% of this local bank

Employability Skills

Communication, self-management, basic ICT, entrepreneurship, and green skills for NSQF Part A (10 theory marks).

Preparing for the Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer) Exam

What You Need to Know

  • Passing score: At least 33% separately in Theory, Practical, and INA, and 33% in aggregate (Scheme of Studies); verify the current pass criteria circular.
  • Assessment: Official PSEB Matric NSQF Telecom — Optical Fiber Splicer (code 97) is assessed as Theory 40 + Practical 50 + Internal Assessment (INA) 10 = 100 under the Scheme of Studies. Theory: Part A Employability Skills (10 marks — Communication Skills–II, Self-management Skills–II, Basic ICT Skills–II, Entrepreneurial Skills–II, Green Skills–II) and Part B Vocational Skills (30 marks — Fiber Optic Communication and Route Inspection; Splicing Tools and Process; Cable Laying and Installation; Testing Installation of OFC; Health & Safety Measures and Networking). Written papers for NSQF subjects are prepared by the Board; practical examinations (except Computer Science) are conducted at school level without Board practical question papers. The written theory paper is mixed format, not pure MCQ. English, Punjabi, and Hindi media may be available depending on school offerings. This practice bank is an English-language MCQ study adaptation for theory and practical-related concepts only — it does not simulate official attempt limits, subjective long answers, live fusion splicing, OTDR field tests, or INA projects.
  • Time limit: As notified on the year’s PSEB Matric date sheet for NSQF theory; practical and INA are separately scheduled at school level
  • Exam / certification fees: As notified by PSEB and paid through schools for regular Matric sittings (no single fixed public subject fee for all categories). 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

Punjab PSEB Matric NSQF Telecom (Optical Fiber Splicer): Suggested Study Strategy

1Memorize the marks split: Theory 40 (Employability 10 + Vocational 30) + Practical 50 + INA 10 = 100, and the 33% separate pass rule for each component.
2Draw OFC cross-section: core → cladding → buffer/coating → strength members (Kevlar/aramid) → jacket; link cladding RI lower than core to TIR.
3Drill strip → clean → cleave → align → fuse/mechanical join → protection sleeve as a fixed splicing sequence.
4Contrast OTDR (locate events/breaks along a fibre) vs power meter + light source (end-to-end power/loss) vs VFL (visible red light for short-range faults).
5Never look into a live fibre or laser port; treat glass shards as hazardous waste—use safety glasses and dispose of scraps in a sealed container.
6Practise figure-8 coiling and minimum bend-radius rules so you do not microbend or kink cable during drum pay-off.
7For employability (10 marks), revise communication barriers, SMART goals, password hygiene, entrepreneurship myths, and green workplace habits.
8Do not neglect the 50 practical marks: rehearse tool ID, splicing demo steps, test-instrument purpose, and safety PPE for viva.

Frequently Asked Questions

Is the official PSEB Matric NSQF Telecom exam pure multiple-choice?

No. Official PSEB Matric NSQF Telecom (code 97) is a mixed theory paper under Theory 40 + Practical 50 + INA 10 = 100, with employability and vocational units. This bank is an English-language multiple-choice study adaptation only — not an official paper or practical simulation.

What is the theory–practical–INA mark pattern for PSEB Class 10 Telecom (97)?

Under the official Scheme of Studies, Telecom (Optical Fiber Splicer) is Theory 40 + Practical 50 + INA 10 = 100. Theory is further described in the 2026–27 TELECOM syllabus as Employability Skills 10 + Vocational Skills 30. Confirm the year’s circular on pseb.ac.in.

Does this practice bank replace practical and INA marks?

No. Practical (50 marks) and INA (10 marks) are assessed at school level as notified. This free bank discloses that practical adaptation is conceptual only (for example strip–cleave–splice sequence or OTDR purpose in MCQ form) and does not replace hands-on splicing, live testing, portfolio, viva, or INA projects.

What is the passing score for PSEB Matric NSQF Telecom?

Candidates must obtain at least 33% separately in Theory, Practical, and INA, and 33% in aggregate, per the Scheme of Studies. Always verify the current result/pass criteria circular for your examination year.

What topics should I study from the official syllabus?

Part A Employability Skills–II (communication, self-management, ICT, entrepreneurship, green skills). Part B Vocational: Fiber Optic Communication and Route Inspection; Splicing Tools and Process; Cable Laying and Installation; Testing Installation of OFC; Health & Safety Measures and Networking. Use the Class 10 TELECOM (NSQF) syllabus PDF on static.pseb.ac.in and board-prescribed/PSSCIVE materials.

Is this a licensed Optical Fiber Splicer professional certificate?

No. PSEB Matric NSQF Telecom is a Class 10 school vocational skill subject with job-role alignment to Optical Fiber Splicer competencies. It is school-board theory-and-practical assessment—not by itself a Telecom Sector Skill Council (TSSC) industry certification or a telecom contractor licence.

How much does the PSEB Matric NSQF Telecom exam cost?

Telecom NSQF is not sold as a separate marketplace product. Fees are notified by PSEB and paid through schools for regular candidates. Check pseb.ac.in for the current fee circular.

Where can I find the official PSEB Class 10 Telecom syllabus?

Use the PSEB syllabus index at pseb.ac.in/syllabus?catid=14 and the Class 10 TELECOM (NSQF) Optical Fibre Splicer syllabus PDF published by PSEB for the examination year (e.g. 2026–27 on static.pseb.ac.in).