EVP3-UNIT 5-Operational Work Standards Quiz

Caution Tag is used to provide information about the machine or equipment the tag is fitted to.

• TRUE

• FALSE

An electrician MUST ignore this tag.

• TRUE

• FALSE

Prohibition or caution tag prohibits operation on the......................

• electrician

• tag

• apparatus

•  disconnected

To put the prohibition tag, the apparatus must be ................................... and earthed.

• disconnect

• disconnected

• deleted

• removed

Only ...................................should fit and remove prohibition tags.

• trainers

• workers

• authorized personnel

• employees

CAUTION tag is not that important.

• TRUE

• FALSE

The 'Out of Service' tag ...................................... both the personnel and the apparatus.

• harms

• protects

All Control Centers ..................................that the apparatus is out of service.

• must not be advised

• must be advised

CAUTION TAG gives instructions before and during operating the machine.

• TRUE

• FALSE

The best way to remove heat from a fire is with....................................................

• water

• sand

• oil