INTERNATIONAL FUEL GAS CODE EXAM NEWEST 2026 COMPLETE 200 QUESTIONS AND CORRECT DETAILED ANSWERS

INTERNATIONAL FUEL GAS CODE EXAM NEWEST 2026 COMPLETE 200 QUESTIONS AND CORRECT DETAILED ANSWERS ( ANSWERS)
Gas central heating furnaces shall have the clearance from
supply ducts within ____________ of the furnace plenum be not
less than that specified from the furnace plenum. No clearance is
necessary beyond this point. - ANSWER-3 feet
The bonding jumper for CSST must be a minimum
_____________ AWG copper wire. - ANSWER-6
When adding an additional gas appliance to an existing gas
system and the pipe system is found to have inadequate capacity,
the existing system shall be ___________________ as required
or separate piping of adequate capacity shall be provided. -
ANSWER-Enlarged
Gas piping shall be sized in accordance with