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OIT EXAM QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE
OIT EXAM QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE
[Show more]OIT EXAM QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE
[Show more]what unit is used to measure water pressure 
 -:- Kilopascals 
any space where hazardous gas can accumulate or an oxygen deficient atmosphere can 
occur 
 -:- confined space 
1 kPa raises water 
 -:- 10.2 cm 
unit used to measure the total daily or monthly electrical usage 
 -:- Kilowatt hours 
4"...
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Add to cartwhat unit is used to measure water pressure 
 -:- Kilopascals 
any space where hazardous gas can accumulate or an oxygen deficient atmosphere can 
occur 
 -:- confined space 
1 kPa raises water 
 -:- 10.2 cm 
unit used to measure the total daily or monthly electrical usage 
 -:- Kilowatt hours 
4"...
Cell Theory 
 -:- All organisms are made of 1 or more cells 
 -cells are the basic building blocks of life. 
 -all cells come from preexisting cells. 
Gametes 
 -:- Haploid reproductive cells 
Ovum 
 -:- egg 
Sperm 
 -:- male gamete (haploid) 
 
2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 
2 0 ...
Preview 2 out of 12 pages
Add to cartCell Theory 
 -:- All organisms are made of 1 or more cells 
 -cells are the basic building blocks of life. 
 -all cells come from preexisting cells. 
Gametes 
 -:- Haploid reproductive cells 
Ovum 
 -:- egg 
Sperm 
 -:- male gamete (haploid) 
 
2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 
2 0 ...
activated carbon 
 -:- Particles or granules that have a high capacity to selectively remove 
certain trace and soluble materials from water 
adsorption 
 -:- the gathering of a gas, liquid or dissolved substance on the surface 
or interface zone of another material 
aesthetics 
 -:- aspects of dr...
Preview 2 out of 12 pages
Add to cartactivated carbon 
 -:- Particles or granules that have a high capacity to selectively remove 
certain trace and soluble materials from water 
adsorption 
 -:- the gathering of a gas, liquid or dissolved substance on the surface 
or interface zone of another material 
aesthetics 
 -:- aspects of dr...
ABS 
 -:- Acrylonitrile butadiene styrene. Used to make a pipe 
absorption 
 -:- The taking up of one substance into the body of another 
acidic 
 -:- a solution with a pH less than 7 
appurtenances 
 -:- machinery, appliances or structures attached to a main structure 
that are necessary to allow ...
Preview 2 out of 5 pages
Add to cartABS 
 -:- Acrylonitrile butadiene styrene. Used to make a pipe 
absorption 
 -:- The taking up of one substance into the body of another 
acidic 
 -:- a solution with a pH less than 7 
appurtenances 
 -:- machinery, appliances or structures attached to a main structure 
that are necessary to allow ...
Which of the following are safety hazards with treatment plants or distribution/collection 
systems? 
 -:- Working with electrical and mechanical Equipment 
 Handling/storage of treatment chemicals inc chlorine 
 working in confined spaces 
 exposure of pathogens 
Whats the purpose of OHSA? 
 -:- O...
Preview 4 out of 39 pages
Add to cartWhich of the following are safety hazards with treatment plants or distribution/collection 
systems? 
 -:- Working with electrical and mechanical Equipment 
 Handling/storage of treatment chemicals inc chlorine 
 working in confined spaces 
 exposure of pathogens 
Whats the purpose of OHSA? 
 -:- O...
What units are used to measure water pressure? 
A) Kilowatts 
B) Kilopascals (kPa) 
C) Horsepower 
D) Head Units 
 -:- B) Kilopascals (kPa) 
Which of the following are operators-in-training NOT allowed to do? 
A) There are no restrictions on the duties of an operator-in-training 
B) Any operational ...
Preview 2 out of 7 pages
Add to cartWhat units are used to measure water pressure? 
A) Kilowatts 
B) Kilopascals (kPa) 
C) Horsepower 
D) Head Units 
 -:- B) Kilopascals (kPa) 
Which of the following are operators-in-training NOT allowed to do? 
A) There are no restrictions on the duties of an operator-in-training 
B) Any operational ...
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