This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Technician A says that a dry chemical fire extinguisher can be used on class A, B, and C fires. ... (Read 161 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jun 23, 2018
Technician A says that a dry chemical fire extinguisher can be used on class A, B, and C fires. Technician B says that the chemical used in these fire extinguishers can be corrosive. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Technician A says to use lineman's gloves when servicing the high voltage system on hybrid electric vehicles. Technician B says that hybrid vehicles have a plug or switch to disable the high voltage system before service. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mammy1697

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


gonzo233

  • Member
  • Posts: 557
Reply 2 on: Jun 23, 2018
YES! Correct, THANKS for helping me on my review

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Fires Commonly Are Major Secondary Effects Fires Commonly Are Major Secondary Effects
Chemical, Biochemical, and Organic Sedimentary Rocks Chemical, Biochemical, and Organic Sedimentary Rocks
Chemical Reactions Chemical Reactions
Lipids: Fats and Their Chemical Relatives Lipids: Fats and Their Chemical Relatives
Lab: Mass Relationships in Chemical Reaction Lab: Mass Relationships in Chemical Reaction
The Ames test for potential mutagenicity of chemical compounds The Ames test for potential mutagenicity of chemical compounds
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library