M7 Maintenance Practices Sub-Module No 1 (Quiz No:1)

 

Aircraft And Workshop

Quiz

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1. The ………... Is a place of dangerous activity ?
   1.   Repair shops
   2.   Hangers
   3.   Flight line
2. …………. Is primarily used for oxy-acetylene welding ?
   1.   Industrial oxygen
   2.   Breathing oxygen
   3.   Nitrogen
3. Is a colorless, tasteless, and odorless gas and extermly dangorous to handle ?
   1.   Co2
   2.   Nitrogen
   3.   Oxygen
4. ………... Are those that are usually caused by the use of some type of equipment not directly controllable by the technician ?
   1.   Biological hazards
   2.   Physical hazards
   3.   Chemical agents
5. The best type extinguishers to use on class A fire is?
   1.   Water
   2.   Soda-acid
   3.   Co2
6. ………. Co₂ is used on class D fires ?
   1.   Always used
   2.   Never use
   3.   Must be used
7. This fire extinguishers, effective on class B and C fires, are the best for use on class d fires ?
   1.   Co2
   2.   Halon 1202
   3.   Dry powder
8. Hearing protection can be ?
   1.   External
   2.   External or internal
   3.   Internal
9. Most workshop electrical supply equipment operating on…...Alternating current is connected with a three-conductor cord ?
   1.   110/230-volt three-phase
   2.   110/530-volt single-phase
   3.   110/230-volt single-phase
10. These type of gasses are used in welding ?
    1.   Argon and co2
    2.   Argon and acetylene
    3.   Co2 and acetylene