Custodial Exam Comprehensive
Questions (Frequently Tested) with
Verified Answers Graded A+
lowering the thermostat by 5 degrees during heating season will result in saving how much
percent? - Answer: 20%
A chemical frequently used to melt ice on the outdoor pavement - Answer: Calcium Chloride
A cleaner is attempting to lift a heavy drum of liquid cleaner from the floor to the shelf at waist
height. He is MOST likely to avoid personal injury if he - Answer: Keeps his back as straight as
possible and lifts primarily with his leg muscles
The best fisrt aid for a cleaner who has burned his hand with dry caustic lye crystals is to... -
Answer: Wash his hands with large quantities of cold water
The purpose of the three prong electric plug used on a 120 volt vacuum cleaner is to prevent -
Answer: electric shock to the vacuum operator
What is the least effective methos to reduce window glass breakage in a school - Answer:
develope a reputation as a tough guy with the students so that they will be afraid to break the
windows
What is the procedure a custodian should use when a telephone caller makes a threat to place a
bomb in a school building - Answer: Keep the caller talking as long as possible and make notes
on what he says
Questions (Frequently Tested) with
Verified Answers Graded A+
lowering the thermostat by 5 degrees during heating season will result in saving how much
percent? - Answer: 20%
A chemical frequently used to melt ice on the outdoor pavement - Answer: Calcium Chloride
A cleaner is attempting to lift a heavy drum of liquid cleaner from the floor to the shelf at waist
height. He is MOST likely to avoid personal injury if he - Answer: Keeps his back as straight as
possible and lifts primarily with his leg muscles
The best fisrt aid for a cleaner who has burned his hand with dry caustic lye crystals is to... -
Answer: Wash his hands with large quantities of cold water
The purpose of the three prong electric plug used on a 120 volt vacuum cleaner is to prevent -
Answer: electric shock to the vacuum operator
What is the least effective methos to reduce window glass breakage in a school - Answer:
develope a reputation as a tough guy with the students so that they will be afraid to break the
windows
What is the procedure a custodian should use when a telephone caller makes a threat to place a
bomb in a school building - Answer: Keep the caller talking as long as possible and make notes
on what he says
