How long is an ignition trial on a direct spark ignition system? A) 30 minutes B) 1 minute to 2 ...

Author Question: How long is an ignition trial on a direct spark ignition system? A) 30 minutes B) 1 minute to 2 ... (Read 61 times)

silviawilliams41

Hero Member
Posts: 560

on: Jul 26, 2018

How long is an ignition trial on a direct spark ignition system?

A) 30 minutes B) 1 minute to 2 minutes
C) 30 seconds to 1 minute D) 4 to 21 seconds

Question 2

Oils or fluids from cutting or storage must be removed with ________ approved for welding operations.

A) an air compressor B) a cleaning solvent C) a grinding method D) All of the above

atrochim

Sr. Member
Posts: 331

Reply #1 on: Jul 26, 2018

Answer to Question 1

D

Answer to Question 2

B

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.