Ch 4 - Practice Exam

Question 1

Answer 1

A. Copper alloy

Question 2

Answer 2

A. A utility space or access panel

Question 3

Answer 3

A. House or inlet side of the fixture trap

Question 4

Answer 4

C. 1 1/2 inches in diameter

Question 5

Answer 5

C. Directional tee

Question 6

Answer 6

A. A code violation

Question 7

Answer 7

D. Health officer

Question 8

The distance X shall be not less than ___

Answer 8

B. 15 inches

Question 9

The distance Y shall be not less than ___

Answer 9

C. 24 inches

Question 10

Answer 10

A. Automatic in operation

Question 11

Answer 11

B. Vacuum breaker

Question 12

Answer 12

C. Prohibited

Question 13

Answer 13

B. 30 inch

Question 14

Answer 14

A. To comply with ICCA117.1 accessibility standards

Question 15

Answer 15

A. 2 inches minimum and 9 inches maximum

Question 16

Answer 16

C. 15 pounds asphalt felt

Question 17

Answer 17

D. Soldered or brazed

Question 18

Answer 18

A. Public toilet rooms

Question 19

Answer 19

D. 30 inches center-to-center

Question 20

Answer 20

B. 12 inches

Question 21

Answer 21

A. One urinal

Question 22

Answer 22

A. Flush tanks

Question 23

Answer 23

D. Made watertight

Question 24

Answer 24

A. Restaurants

Question 25

Answer 25

A. Metal supporting members

Question 26

Answer 26

C. 2 percent

Question 27

Answer 27

A. 1 1/4 inches minimum

Question 28

Answer 28

B. 1/4 inch per foot

Question 29

Answer 29

D. A&B

Question 30

Answer 30

D. A and B apply

Question 31

Answer 31

D. 21 inches Commercial is C. 24 inches

Question 32

Answer 32

D. Shall have a water distribution line roughed in

Question 33

Answer 33

B. 110•F

Question 34

Answer 34

B. Top of the closet ring

Question 35

Answer 35

C. A carrier fitting

Question 36

Answer 36

C. Flanges

Question 37

Answer 37

B. Air gap

Question 38

Answer 38

D. All of the above

Question 39

Answer 39

A. Clearly identified