1|Page
G2 EXAM PREPARATION VERSION 1 NEWEST 2026/2027
COMPLETE 300 QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED A+||JUST OUT!!!
What is the purpose of the mantle in a gas lamp?
a.
mixes air and gas
b.
To provide bright white light
c.
protects the igniter
d.
changes a blue flame to a luminous flame - ANSWER-To provide
bright white light
,2|Page
What is the required minimum clearance from combustible
material above a pendant type gas lamp?
a.
15
b.
5
c.
18
d.
12 - ANSWER-18
What is the required minimum clearance from combustible
material for the back of a domestic clothes dryer?
,3|Page
a.
3 in
b.
6 in
c.
12 in
d.
9 in - ANSWER-6 in
What type of gas connector may be used to connect a barbeque
to housing piping?
a.
approved hose
, 4|Page
b.
corrugated metal gas connector
c.
hydraulic hose
d.
metallic gas hose - ANSWER-Approved hose
What type of protection does a range require if it is certified for
zero side clearance from combustible material?
a.
1/4 inch asbestos millboard
G2 EXAM PREPARATION VERSION 1 NEWEST 2026/2027
COMPLETE 300 QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED A+||JUST OUT!!!
What is the purpose of the mantle in a gas lamp?
a.
mixes air and gas
b.
To provide bright white light
c.
protects the igniter
d.
changes a blue flame to a luminous flame - ANSWER-To provide
bright white light
,2|Page
What is the required minimum clearance from combustible
material above a pendant type gas lamp?
a.
15
b.
5
c.
18
d.
12 - ANSWER-18
What is the required minimum clearance from combustible
material for the back of a domestic clothes dryer?
,3|Page
a.
3 in
b.
6 in
c.
12 in
d.
9 in - ANSWER-6 in
What type of gas connector may be used to connect a barbeque
to housing piping?
a.
approved hose
, 4|Page
b.
corrugated metal gas connector
c.
hydraulic hose
d.
metallic gas hose - ANSWER-Approved hose
What type of protection does a range require if it is certified for
zero side clearance from combustible material?
a.
1/4 inch asbestos millboard