« previous next »

Author Question: Unlike welds in steels, welds in aluminum are ________ stronger than the base metal. A) Usually ... (Read 72 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jul 26, 2018
Unlike welds in steels, welds in aluminum are ________ stronger than the base metal.
 
  A) Usually B) Almost never C) Almost always D) None of the above

Question 2

What smoke spot number represents correct combustion in newer burners?
 
  A) 0 B) 2 or less C) 1 or less D) 1 or more


cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

The tundra at the base of the Torngat mountains in Labrador consists primarily of low-growing mosses The tundra at the base of the Torngat mountains in Labrador consists primarily of low-growing mosses
Tactile Fremitus, Using Palmar Base of Fingers Tactile Fremitus, Using Palmar Base of Fingers
Infants often rely on a caregiver as a secure base when they meet a new person. Infants often rely on a caregiver as a secure base when they meet a new person.
Acid–base imbalances. Acid–base imbalances.
Acid–Base Balance Acid–Base Balance
chemistry lab - acid base titration chemistry lab - acid base titration
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library