[Answered] The most common type of breathing protection used for construction work is a disposable respirator ...

This topic contains a solution. Click here to go to the answer

Author Question: The most common type of breathing protection used for construction work is a disposable respirator ... (Read 34 times)

TFauchery

Hero Member
Posts: 500

on: Jul 24, 2018

The most common type of breathing protection used for construction work is a disposable respirator with a NIOSH rating of ________.

A) N-85 B) N-98 C) N-95 D) N-90

Question 2

________ are signs that use symbols and pictures to represent something.

A) MSDS B) Pictograms C) NIOSH posters D) Emergency signals

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

mistyjohnson

Sr. Member
Posts: 331

Reply #1 on: Jul 24, 2018

Answer to Question 1

C

Answer to Question 2

B

TFauchery

Member
Posts: 500

Reply 2 on: Jul 24, 2018

Great answer, keep it coming

jordangronback

Member
Posts: 339

Reply 3 on: Yesterday

TYSM

« previous next »

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).