All Practice Exams
100+ Free HSC Information and Digital Technology (VET) Practice Questions
HSC Information and Digital Technology (VET) (NSW Higher School Certificate, Year 12) practice questions are available now; exam metadata is being verified.
✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately
100+ Questions
100% Free
Loading practice questions...
Same family resources
Explore More NSW HSC (Higher School Certificate)
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
2026 Statistics
Key Facts: HSC Information and Digital Technology (VET) Exam
2h + 5 min
Optional written exam duration (reading + writing)
NESA Information and Digital Technology assessment and reporting
Optional
Written HSC exam vs separate competency-based VET assessment
NESA VET Industry Curriculum Frameworks
$1,443
2026 Full Fee Paying Overseas Students HSC fee (per candidate)
NESA overseas students fee schedule
~1.55–4.00 pm
2026 Information & Digital Technology (VET) written exam session
2026 HSC written exam timetable
HSC Information and Digital Technology (VET) combines competency-based Certificate III in Information Technology training with an optional NESA written exam (80 marks, ~2 hours). Our 100 free English MCQs adapt syllabus knowledge across WHS & safety, computer hardware & operating systems, networking & cloud, and cybersecurity & user support — they do not replace short-answer/extended-response practice or competency assessment.
Sample HSC Information and Digital Technology (VET) Practice Questions
Try these sample questions to test your HSC Information and Digital Technology (VET) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Under the NSW Work Health and Safety (WHS) Act 2011, what is the primary duty of care of a Person Conducting a Business or Undertaking (PCBU)?
A.To ensure, so far as is reasonably practicable, the health and safety of workers and others in the workplace
B.To eliminate all financial costs associated with workplace injuries and property damage
C.To guarantee that employees never encounter any physical effort or manual lifting tasks
D.To pass all responsibility for workplace safety directly to individual sub-contractors
Explanation: Under the WHS Act 2011 (NSW), a PCBU has a primary duty of care to ensure the health and safety of workers and others. This obligation requires implementing control measures to manage risks so far as is reasonably practicable. PCBUs cannot transfer or delegate this primary duty to workers or external parties.
2When setting up a computer workstation to prevent neck and eye strain, where should the top of the monitor screen ideally be positioned?
A.At or slightly below the user's horizontal eye level
B.At least 30 centimeters above eye level to encourage leaning back
C.Directly at chest height to keep the neck continuously bent forward
D.Positioned sideways at a 45-degree angle without facing the user
Explanation: Ergonomic guidelines specify that the top of a computer screen should sit at or slightly below eye level. This posture allows the eyes to view the screen at a comfortable downward angle without straining neck muscles. Correct positioning prevents chronic musculoskeletal disorders and visual fatigue.
3What is the primary function of a Residual Current Device (RCD) installed on electrical circuits in an ICT workshop?
A.To quickly disconnect electricity when an earth leakage current is detected to prevent electrocution
B.To regulate incoming AC voltage spikes and maintain constant network throughput
C.To prevent computer hardware components from overheating during intense processing tasks
D.To store backup battery power during long-term mains power blackouts
Explanation: An RCD monitors the balance of electrical current between live and neutral conductors. If an imbalance indicating earth leakage is detected, it trips within milliseconds to protect individuals from fatal electric shocks. RCD protection is mandatory in workplace environments under AS/NZS 3000.
4Which procedure should an ICT technician perform FIRST to prevent Electrostatic Discharge (ESD) before opening a computer case?
A.Attach an anti-static wrist strap connected to a grounded metal surface
B.Wipe the external plastic case with a moist microfibre cleaning cloth
C.Disconnect all internal data cables while the computer remains plugged in and running
D.Rub hands vigorously on a woollen carpet to equalise static charges
Explanation: Wearing an anti-static wrist strap attached to a grounded point safely drains static charges from the technician's body. Sensitive semiconductor components like CPUs and RAM can be ruined by static voltages as low as 10 volts. Grounding oneself prevents electrostatic damage before handling internal parts.
5What is the safest manual handling technique when lifting a heavy 2U rackmount server from the floor?
A.Keep feet shoulder-width apart, bend knees, keep the load close to the body, and lift with the legs
B.Keep legs straight, bend forward from the waist, and lift rapidly with the back muscles
C.Twist the upper body while lifting to swing the server quickly onto the rack shelf
D.Lift the server single-handedly by grabbing the thin front rack ear handles
Explanation: Safe manual handling requires standing close to the load with feet apart, bending at the knees, and using leg muscles to lift. Keeping the load close reduces strain on the lower back spine. If the item exceeds safe single-person limits, a team lift or mechanical lifter must be used.
6How should depleted lead-acid batteries from an enterprise Uninterruptible Power Supply (UPS) be disposed of?
A.Sent to a licensed e-waste and chemical recycling facility
B.Dumped into standard municipal general waste wheelie bins
C.Incinerated in a standard industrial rubbish burner
D.Stored indefinitely in an unventilated outdoor cardboard box
Explanation: Lead-acid UPS batteries contain toxic lead metal and corrosive sulfuric acid that pose severe environmental hazards. They must be collected separately and processed through certified hazardous e-waste recyclers. Improper disposal violates environmental protection laws and contaminates soil and water.
7An ICT technician notices a 240V power cord on a network printer has damaged outer insulation exposing copper wires. What is the immediate correct action?
A.Unplug the lead from the wall outlet, tag out the cable, and remove it from service
B.Wrap standard clear adhesive tape around the exposed copper wires and continue printing
C.Ignore the damage as long as the printer power light stays illuminated green
D.Wipe the cable with solvent cleaner to test if the copper sparks
Explanation: Exposed live copper wires present an immediate threat of electric shock, electrocution, and fire. The lead must be safely isolated from mains power, tagged out of service, and discarded or repaired by a licensed person. Continuing to use damaged electrical leads violates basic WHS requirements.
8What is the primary objective of submitting a WHS incident report after a staff member trips over a loose network cable?
A.To investigate root causes and implement preventive measures to stop reoccurrence
B.To assign personal financial blame to the technician who laid the cable
C.To fulfill a legal requirement without making any changes to cable management
D.To penalize the injured worker for failing to watch their footing
Explanation: WHS incident reporting identifies hazards and root causes so corrective controls can be implemented. Investigating near-misses or trip incidents prevents future workplace injuries. Effective safety systems prioritize risk elimination over personal blame.
9An organisation experiences high acoustic noise in a computer room. Applying the Hierarchy of Controls, which option represents an Engineering control?
A.Installing soundproofing acoustic enclosures around noisy rack equipment
B.Completely replacing all rack servers with fanless cloud services
C.Mandating that staff wear noise-cancelling earmuffs while inside the room
D.Displaying a warning sign on the door instructing staff to work quickly
Explanation: Engineering controls introduce physical structural modifications to isolate or enclose hazards, such as acoustic racks. Elimination/substitution removes or replaces the equipment entirely. PPE (earmuffs) and administrative controls (signs) sit lower in the Hierarchy of Controls.
10Which fire extinguisher type is suitable and safe for use on live electrical equipment fires in an ICT server room?
A.Carbon Dioxide (CO2)
B.Water (APW)
C.Foam (AFFF)
D.Wet Chemical
Explanation: Carbon Dioxide (CO2) extinguishers discharge non-conductive gas that smothers electrical fires without leaving residue. Water, foam, and wet chemical extinguishers conduct electricity or leave conductive chemical deposits. Using liquid extinguishers on live high-voltage equipment risks fatal electric shock.
About the HSC Information and Digital Technology (VET) Practice Questions
Verified exam format metadata for HSC Information and Digital Technology (VET) (NSW Higher School Certificate, Year 12) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.