4th Class Power Engineering Unit A10
Chapter 3: Plant Communications
This type of maintenance involves unplanned and unscheduled events:
Select one:
a. emergency
b. projects
c. routine
d. preventative - correct answer ✔a
When asked to complete a task over the radio, you should always: Select one:
a. repeat back the instruction to confirm
b. complete the task as soon as possible
c. have a senior operator show you how to do the task
d. confirm the task with your supervisor - correct answer ✔a
This person usually redlines procedures and P&IDs:
Select one:
a. supervisor
b. operator
c. maintenance person
d. chief - correct answer ✔b
This type of maintenance consists of regularly scheduled tasks associated
with the continuous operation of a facility:
Select one:
, a. emergency
b. projects
c. routine
d. preventative - correct answer ✔c
This is used to document regular activities performed by operators:
Select one:
a. maintenance sheet
b. maintenance book
c. log book
d. log sheet - correct answer ✔c
When the P&ID electronic master set is revised it is marked with a:
Select one:
a. engineersʼ revision signature
b. revision stamp
c. revision symbol
d. revision number - correct answer ✔d
P&IDs must be updated when:
Select one:
a. process equipment is modified
b. process equipment is no longer used
c. process equipment is replaced in kind
d. all listed items - correct answer ✔a
Chapter 3: Plant Communications
This type of maintenance involves unplanned and unscheduled events:
Select one:
a. emergency
b. projects
c. routine
d. preventative - correct answer ✔a
When asked to complete a task over the radio, you should always: Select one:
a. repeat back the instruction to confirm
b. complete the task as soon as possible
c. have a senior operator show you how to do the task
d. confirm the task with your supervisor - correct answer ✔a
This person usually redlines procedures and P&IDs:
Select one:
a. supervisor
b. operator
c. maintenance person
d. chief - correct answer ✔b
This type of maintenance consists of regularly scheduled tasks associated
with the continuous operation of a facility:
Select one:
, a. emergency
b. projects
c. routine
d. preventative - correct answer ✔c
This is used to document regular activities performed by operators:
Select one:
a. maintenance sheet
b. maintenance book
c. log book
d. log sheet - correct answer ✔c
When the P&ID electronic master set is revised it is marked with a:
Select one:
a. engineersʼ revision signature
b. revision stamp
c. revision symbol
d. revision number - correct answer ✔d
P&IDs must be updated when:
Select one:
a. process equipment is modified
b. process equipment is no longer used
c. process equipment is replaced in kind
d. all listed items - correct answer ✔a
