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100+ Free Odisha CHSE +2 Vocational Mobile Technology Practice Questions

Council of Higher Secondary Education, Odisha — Higher Secondary (+2) Vocational Mobile Technology (MT / MTV) practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: Odisha CHSE +2 Vocational Mobile Technology Exam

MT / MTV

CHSE Odisha +2 vocational Mobile Technology (AHSE code MTV)

CHSE Mobile Technology syllabus & AHSE programme

40 + 60

Theory Full Marks 40 and Practical Full Marks 60 per MT trade paper

CHSE Odisha Mobile-Technology.pdf

Papers I–II

Paper-I covers electrical/repair foundations; Paper-II covers smartphone/tablet, fibre, exchange

CHSE Mobile Technology syllabus units

~2 h / ~3 h

About 2 hours for 40-mark theory; about 3 hours for 60-mark practical (confirm timetable)

CHSE vocational examination duration practice

CHSE Odisha

Council of Higher Secondary Education, Odisha administers AHSE / vocational examinations

chseodisha.nic.in

MCQ adaptation

This bank trains theory/troubleshooting knowledge only—not practical replacement

OpenExamPrep study adaptation disclosure

CHSE Odisha +2 vocational Mobile Technology (MT/MTV): theory 40 + practical 60 per trade paper (confirm circular). Covers electrical basics, SMD/tools, hardware, batteries, displays, networks, OS/software, troubleshooting. Free 2026 MCQ bank is a theory study adaptation—not a practical skill-evidence replacement.

Sample Odisha CHSE +2 Vocational Mobile Technology Practice Questions

Try these sample questions to test your Odisha CHSE +2 Vocational Mobile Technology exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1According to Ohm’s law, the relationship among voltage (V), current (I), and resistance (R) is best written as:
A.V = I × R
B.V = I / R
C.V = R / I
D.V = I + R
Explanation: Ohm’s law states that voltage across a resistive element equals current times resistance (V = IR). This foundational relation is Unit-I content in the CHSE Mobile Technology electrical basics unit.
2In mobile-repair electrical theory, a good conductor is a material that:
A.Allows electric charge to flow easily because it has many free electrons
B.Always blocks current completely under all voltages
C.Is defined only by mechanical hardness, not free electrons
D.Must be a pure insulator doped with rare-earth metals
Explanation: Conductors (copper, aluminium, silver, etc.) have many free electrons that move under an applied field, so current flows easily—standard Unit-I conductors content.
3Which pair correctly matches material class to electrical role?
A.Copper track — conductor; plastic housing / glass — insulator
B.Glass — preferred high-current bus bar
C.Rubber — best chassis ground strap metal
D.Mica — preferred flexible mains live cord
Explanation: Copper (and similar metals) conduct; plastics, glass, rubber, and mica typically insulate. Matching material class to role is core electrical-basics skill for phone work.
4Semiconductors used in mobile electronics are materials whose conductivity is generally:
A.Between that of good conductors and good insulators, and can be controlled by doping and bias
B.Always higher than pure copper at room temperature
C.Exactly zero under all conditions
D.Identical to superconductors at room temperature
Explanation: Semiconductors (Si, Ge, GaAs, etc.) sit between conductors and insulators; doping and applied bias control carrier density—Unit-I semiconductor framing.
5Two equal resistors R each are connected in series. The equivalent resistance is:
A.2R
B.R/2
C.R
D.4R
Explanation: Series resistances add: Req = R + R = 2R. Series combinations raise total resistance—classic Ohm’s-law extension in MT Unit-I.
6Two equal resistors R each are connected in parallel. The equivalent resistance is:
A.R/2
B.2R
C.R
D.0
Explanation: For two equal resistors in parallel, Req = R/2. Parallel paths reduce equivalent resistance.
7Electrical power delivered to a resistive load is commonly expressed as:
A.P = V × I (also P = I²R or P = V²/R)
B.P = V / I only, with no other forms
C.P = V + I
D.P = R − I
Explanation: Power is the product of voltage and current; for a resistor, P = I²R = V²/R also hold. Work–power–energy is explicit in MT Unit-I.
8If a 12 V DC rail supplies 0.5 A to a load continuously, the power drawn is:
A.6 W
B.24 W
C.0.5 W
D.12.5 W
Explanation: P = V × I = 12 × 0.5 = 6 W. Simple power problems appear under work–power–energy in the MT electrical unit.
9Energy consumed by an appliance is most directly related to:
A.Power × time (e.g., watt-hours or kilowatt-hours on a bill)
B.Voltage alone with no time factor
C.Resistance alone with no current or time
D.Only the colour of the appliance housing
Explanation: Energy = power × time. Monthly billing and energy-consumption problems in Unit-I use this idea (kWh on utility bills).
10In DC circuits used for phone rails, current conventionally flows:
A.From the more positive potential toward the more negative potential through the external circuit
B.Only through insulators, never through copper
C.Without any relationship to potential difference
D.From ground into open air as static only
Explanation: Conventional current is defined from higher to lower potential through the external load path. Understanding potential difference underpins power-rail troubleshooting.

About the Odisha CHSE +2 Vocational Mobile Technology Practice Questions

Verified exam format metadata for Council of Higher Secondary Education, Odisha — Higher Secondary (+2) Vocational Mobile Technology (MT / MTV) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.