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

Author Question: For long-term welding of materials that may produce toxic fumes, a welder should wear a full-face ... (Read 75 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jul 24, 2018
For long-term welding of materials that may produce toxic fumes, a welder should wear a full-face _____.
 
  a. HEPA-rated mask
  b. metal-fume filter
  c. compressed-oxygen mask
  d. supplied-air respirator

Question 2

Cable come-alongs are used to move loads _____.
 
  a. vertically for long overhead distances
  b. horizontally for long overhead distances
  c. horizontally for short ground distances
  d. vertically for short ground distances


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

c


P68T

  • Member
  • Posts: 509
Reply 2 on: Jul 24, 2018
Excellent

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M
Long-wattled Umbrellabird Long-wattled Umbrellabird
Long-tailed Widowbird Long-tailed Widowbird
DOT placarding requirements: Table 1 materials must be placarded in any quantity, and Table 2 ... DOT placarding requirements: Table 1 materials must be placarded in any quantity, and Table 2 ...
Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ... Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ...
A government of Ontario 364-day T-bills with a face value of $50 000 were purchased on January ... A government of Ontario 364-day T-bills with a face value of $50 000 were purchased on January ...
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library