Question : Fire extinguishers emit which gas?
Option 1: Carbon monoxide
Option 2: Chlorine
Option 3: Carbon dioxide
Option 4: Nitrogen
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: Carbon dioxide
Solution : The correct option is Carbon dioxide .
For fire suppression, fire extinguishers release CO 2 gas. Carbon dioxide fire extinguishers emit CO 2 , a non-flammable gas that displaces oxygen to reduce the flames, as fire needs O 2 to keep burning. CO 2 can be used to extinguish Class B (flammable liquids and gases) and Class C (electrical) fires. Portable fire extinguishers are meant to manage or extinguish minor flames in emergency circumstances.
Candidates can download this ebook to know all about SSC CGL.
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Question : Which of the following gases is most toxic ?
Question : Which gas does not form the part of atmosphere?
Question : Transboundary pollution ( or ) Acid rain is caused by:
Question : The major harmful gas emitted by automobile vehicle which causes air pollution is
Question : Global warming is mainly due to the accumulation of Which of the following?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile