Industrial Exposure and Viva Voce
Industrial exposure is the supervised time spent at a real site, and the viva voce is the oral examination that tests whether the candidate genuinely understands what he saw. Both reward accurate observation and honest answers.
Getting value from the site visit
Before entering, attend the safety induction and collect PPE. Observe and note:
- Gate layout and the access control method used.
- Number of guards, shift pattern, relief and supervisor frequency.
- CCTV locations, control room, retention period.
- Fire extinguisher types and locations, escape routes, assembly point.
- Registers maintained - visitor, key, material gate pass, incident log.
- Hazards visible on the shop floor and the controls in place.
Do not operate equipment, do not photograph without permission, do not enter restricted zones, and do not distract staff on duty.
The viva
Typical questions ask you to explain a term, justify an action, or react to a situation: 'What will you do if a fire breaks out at the gate?', 'What is the difference between a hazard and a risk?', 'Why did you record the serial number of the laptop?'
Answer structure: state the action, give the reason, mention the report. Keep answers short and admit when you do not know, then say what you would check.
Worked example. Examiner: 'You see a colleague asleep on night duty. What do you do?' Reasoning: the examiner tests loyalty versus duty. Best answer: wake him, check whether he is unwell, inform the supervisor as required by standing orders, and record the fact - because the failure is a security risk, not a personal matter. Covering up for him makes you party to the lapse.
Traps
- Exaggerating what you did at the site; the examiner probes with follow-up questions.
- Blaming the client or the supervisor for every problem.
- Answering a safety question with 'I will inform sir' and nothing else.
- Failing to connect the site observation to the theory learnt in class.