MD Construction Field Supervisor Interview Questions and Answers

Seeking new challenges and opportunities for growth in a different environment.

• Desire for career advancement

• Seeking new challenges

• Opportunity for growth

• Change in work environment

Acceptance criteria of cube includes dimensions, material, weight, and quality standards.

• Dimensions must meet specified measurements (e.g. 10cm x 10cm x 10cm)

• Material should be durable and suitable for intended use (e.g. plastic, wood, metal)

• Weight should be within acceptable range based on material and size

• Quality standards must be met in terms of finish, edges, and overall construction

Stripping time of shutterings refers to the time required for removing the formwork from concrete structures.

• Stripping time depends on factors like type of formwork material, concrete mix design, ambient temperature, and curing method.

• For example, timber formwork may require longer stripping time compared to steel formwork.

• In hot weather, concrete may set faster, reducing the stripping time.

• Proper curing can also affec...read more

Code 1200 is not specifically for billing purposes.

• Code 1200 is typically used in reference to a specific task or action, not billing.

• It could be related to a specific product, service, or process within a company.

• For example, code 1200 might indicate a specific troubleshooting step in a technical manual.

Manpower output varies depending on the type of work, with factors such as skill level, equipment availability, and project timeline playing a role.

• Manpower output for shuttering can range from 10-20 sqm per day depending on complexity

• Steelwork output can vary from 50-100 kg per worker per day

• Blockwork output can range from 50-100 blocks per worker per day

• Plastering output can vary from 10-20 sqm per worker per day

• Fact...read more

The rating of a transformer is in kVA and the current can be found using the formula: Current (A) = kVA / (1.732 x Voltage)

• Transformer rating is in kVA (kilo-volt-ampere)

• To find the current in a transformer, use the formula: Current (A) = kVA / (1.732 x Voltage)

• For example, if a transformer has a rating of 100 kVA and operates at 480V, the current would be 100 / (1.732 x 480) = 120.7A