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Key Facts: Assam ASSEB HS Skill Subject Electronics and Hardware Exam

3 Hours

Total duration of ASSEB HS Skill theory examination

Assam State School Education Board (ASSEB)

30%

Minimum pass percentage in ASSEB higher secondary theory

ASSEB Board Regulations

100

Independent practice questions in this question bank

OpenExamPrep

Class 11 & 12

Target secondary vocational standard under NSQF level 3-4

ASSEB / AHSEC Vocational Syllabus

Prepare for Assam ASSEB HS Class 11 & 12 Electronics & Hardware with 100 questions on electronic circuits, PCB soldering, appliance repair, DMM testing, and safety.

Sample Assam ASSEB HS Skill Subject Electronics and Hardware Practice Questions

Try these sample questions to review concepts for the Assam ASSEB HS Skill Subject Electronics and Hardware exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the resistance value of a 4-band resistor with color bands Brown, Black, Red, and Gold?
A.1 kΩ ±5%
B.100 Ω ±5%
C.10 kΩ ±5%
D.1 kΩ ±10%
Explanation: Brown = 1, Black = 0, Red multiplier = 10^2 (100), and Gold tolerance = ±5%. Therefore, the value is 10 × 100 = 1,000 Ω or 1 kΩ ±5%.
2According to Ohm's Law, what current flows through a 50 Ω resistor when a DC voltage of 12 V is applied across it?
A.4.16 A
B.0.24 A
C.600 A
D.2.4 A
Explanation: Using Ohm's Law I = V / R, I = 12 V / 50 Ω = 0.24 A (or 240 mA).
3Which type of capacitor is polarized and must be connected with correct positive and negative terminal orientation in a DC circuit?
A.Ceramic capacitor
B.Mylar film capacitor
C.Electrolytic capacitor
D.Mica capacitor
Explanation: Electrolytic capacitors have an oxide dielectric layer formed by electrolysis, making them polarized with designated positive (+) and negative (-) leads.
4What is the typical forward voltage drop across a standard silicon PN junction diode during conduction?
A.0.2 V
B.2.8 V
C.1.5 V
D.0.7 V
Explanation: A silicon PN junction diode requires approximately 0.6 V to 0.7 V of forward bias voltage to overcome the internal barrier potential.
5In which operating region must a Zener diode be biased to function properly as a voltage regulator?
A.Reverse breakdown region
B.Forward active region
C.Cut-off region
D.Saturation region
Explanation: A Zener diode is specifically designed to operate in the reverse breakdown region without damage, maintaining a stable breakdown voltage across a wide current range.
6In what form does an inductor store electrical energy when current passes through its coils?
A.Electrostatic field
B.Magnetic field
C.Thermal energy
D.Chemical potential
Explanation: An inductor stores energy in its surrounding magnetic field when electric current flows through its wire turns, calculated as E = 1/2 * L * I^2.
7A step-down transformer has a primary winding of 1000 turns connected to 230 V AC. If the secondary winding has 50 turns, what is the output secondary voltage?
A.115 V
B.46 V
C.11.5 V
D.460 V
Explanation: Using the transformer voltage ratio formula V_s / V_p = N_s / N_p: V_s = 230 × (50 / 1000) = 230 × 0.05 = 11.5 V.
8Two resistors of values 20 Ω and 30 Ω are connected in parallel across a battery. What is the total equivalent resistance of the combination?
A.50 Ω
B.25 Ω
C.10 Ω
D.12 Ω
Explanation: For two parallel resistors, R_eq = (R1 × R2) / (R1 + R2) = (20 × 30) / (20 + 30) = 600 / 50 = 12 Ω.
9According to Kirchhoff's Current Law (KCL), what is the algebraic sum of all currents entering and leaving a circuit node?
A.Zero
B.Equal to the supply voltage
C.Equal to the total resistance
D.Infinite
Explanation: KCL states that charge is conserved, meaning the sum of all currents entering a junction (node) must equal the sum of currents leaving it, so the algebraic sum is zero.
10What are the three terminals of a Bipolar Junction Transistor (BJT)?
A.Anode, Cathode, Gate
B.Emitter, Base, Collector
C.Source, Drain, Gate
D.Primary, Secondary, Core
Explanation: A BJT consists of three semiconductor regions named Emitter, Base, and Collector.

About the Assam ASSEB HS Skill Subject Electronics and Hardware Exam

The Assam ASSEB Higher Secondary Skill Subject Electronics and Hardware examination assesses students' technical proficiency and practical skills aligned with the NSQF Field Technician framework. Designed for Class 11 and 12 students in Assam, this comprehensive 100-question prep bank covers electronic component identification, basic AC/DC circuit laws, PCB assembly and soldering techniques, fault diagnosis and repair of common home appliances, digital multimeter operation, and workplace safety standard operating procedures.

Exam sponsor: Assam State School Education Board (ASSEB / AHSEC). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Theory and practical skill examination evaluating passive/active components, circuit laws, PCB soldering, home appliance repair, multimeters, and safety.

Time Limit

3 hours (180 minutes)

Passing Score

30% pass mark in theory examination

Exam / Certification Fees

Standard registration fee administered by ASSEB

Exam sponsor website

Fees, 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.

25%

Electronic Components & Circuit Fundamentals

Passive and active components, Ohm's law, Kirchhoff's laws, AC/DC parameters, resistors, capacitors, inductors, diodes, BJTs, and MOSFETs.

20%

PCB Assembly & Soldering Techniques

Through-hole and surface-mount technology, solder alloys, flux applications, soldering irons, desoldering pumps, wick, and PCB defect diagnosis.

25%

Repair & Maintenance of Home Appliances

Working principles, heating elements, thermostats, motors, capacitors, switches, and troubleshooting procedures for electric irons, fans, mixers, kettles, and microwave ovens.

15%

Digital Multimeter & Test Equipment

DMM operation, voltage, current, resistance, continuity buzzer, diode test modes, oscilloscope usage, signal generators, probe connections, and CAT safety ratings.

15%

Workplace Safety & Employability Skills

ESD protection measures, personal protective equipment (PPE), earthing systems, circuit breakers (MCB, RCCB), fire safety, customer service logs, and workplace communication.

Preparing for the Assam ASSEB HS Skill Subject Electronics and Hardware Exam

What You Need to Know

  • Passing score: 30% pass mark in theory examination
  • Assessment: Theory and practical skill examination evaluating passive/active components, circuit laws, PCB soldering, home appliance repair, multimeters, and safety.
  • Time limit: 3 hours (180 minutes)
  • Exam / certification fees: Standard registration fee administered by ASSEB 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

Assam ASSEB HS Skill Subject Electronics and Hardware: Suggested Study Strategy

1Memorize 4-band and 5-band resistor color codes (BB ROY of Great Britain had a Very Good Wife) for quick resistance calculations.
2Understand the internal schematic of common home appliances like automatic electric irons, ceiling fans, and mixer grinders.
3Practice setting up digital multimeter ranges for voltage, resistance, and continuity checks to avoid blowing internal meter fuses.
4Learn to identify soldering defects like cold joints, solder bridges, and dry joints along with proper desoldering pump techniques.
5Review electrical safety rules including ELCB/RCCB tripping mechanisms, earthing resistance limits, and Class C/E fire safety.

Frequently Asked Questions

What is the scope of the ASSEB HS Electronics and Hardware skill paper?

It covers Class 11 & 12 NSQF Field Technician fundamentals, including electronic components, PCB soldering/desoldering, home appliance troubleshooting, test meter operation, and electrical workplace safety.

What is the passing criteria for ASSEB HS Electronics and Hardware?

Students must achieve at least 30% marks in the written theory paper along with passing internal practical skill evaluations under ASSEB regulations.

Does the exam test practical appliance repair knowledge?

Yes, questions routinely evaluate component identification, fault symptoms, thermostat adjustments, motor testing, and step-by-step repair procedures for household electrical appliances.

How are DMM test procedures evaluated in the examination?

Questions test range selector settings, terminal lead insertion (COM vs V/Ω vs 10A), continuity testing, diode testing, and safe high-voltage measurement precautions.

Why is workplace safety and ESD protection important in this subject?

Field technicians handle mains voltage appliances and sensitive integrated circuits, making knowledge of earthing, RCCBs, PPE, and static discharge precautions essential.