TESDA EIM NCII ORAL EXAMINATION QUESTIONS AND ANSWERS
As a safety measure, why is it not advisable to use water in extuingishing electrical fires? - CORRECT
ANSWER✅✅✅Water may transmit shock to the user.
What are the best move in using power tools for installation? - CORRECT ANSWER✅✅✅Inspect and
test the tools if they are in good and safe condition.
Five(5) Examples of Fittings used in Conduit Installation - CORRECT ANSWER✅✅✅Lock Nut, Bushing,
Connector, Coupling and Conduit Strap
What are the types of services applied to the building? - CORRECT ANSWER✅✅✅Service Entrance,
Service Drop and Service Equipment
What do you mean by PEC? - CORRECT ANSWER✅✅✅Philippine Electrical Code
What will you do if the installation manual for installing selector switch is not available? - CORRECT
ANSWER✅✅✅If not familiar, do not attempt. Bring the matter to the supervisor and ask for
assistance.
What are the types of conduit? - CORRECT ANSWER✅✅✅Metallic Counduit RMC, EMT, IMC;
Metallic Flexible Conduit, Non-metallic PVC conduit; Non-metallic Flexible Conduit, Flexible Hose
What is the purpose of providing pull boxes and gutter? - CORRECT ANSWER✅✅✅For cable pulling,
splicing, termination of wires.
Name at least three(3) types of Personal Protective Equipment - CORRECT ANSWER✅✅✅Hard Hat,
Goggles, Gloves, Apron and Safety Shoes
What is the purpose of electrician's knife instead of using electrician's pliers? - CORRECT
ANSWER✅✅✅To avoid nicking of wire.
As a safety measure, why is it not advisable to use water in extuingishing electrical fires? - CORRECT
ANSWER✅✅✅Water may transmit shock to the user.
What are the best move in using power tools for installation? - CORRECT ANSWER✅✅✅Inspect and
test the tools if they are in good and safe condition.
Five(5) Examples of Fittings used in Conduit Installation - CORRECT ANSWER✅✅✅Lock Nut, Bushing,
Connector, Coupling and Conduit Strap
What are the types of services applied to the building? - CORRECT ANSWER✅✅✅Service Entrance,
Service Drop and Service Equipment
What do you mean by PEC? - CORRECT ANSWER✅✅✅Philippine Electrical Code
What will you do if the installation manual for installing selector switch is not available? - CORRECT
ANSWER✅✅✅If not familiar, do not attempt. Bring the matter to the supervisor and ask for
assistance.
What are the types of conduit? - CORRECT ANSWER✅✅✅Metallic Counduit RMC, EMT, IMC;
Metallic Flexible Conduit, Non-metallic PVC conduit; Non-metallic Flexible Conduit, Flexible Hose
What is the purpose of providing pull boxes and gutter? - CORRECT ANSWER✅✅✅For cable pulling,
splicing, termination of wires.
Name at least three(3) types of Personal Protective Equipment - CORRECT ANSWER✅✅✅Hard Hat,
Goggles, Gloves, Apron and Safety Shoes
What is the purpose of electrician's knife instead of using electrician's pliers? - CORRECT
ANSWER✅✅✅To avoid nicking of wire.
