× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
r
3
e
3
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
New Topic  
nmar nmar
wrote...
Go to Answer
Posts: 513
Rep: 0 0
6 years ago
Supplementary essential variables are required if impact testing is to be performed.
 
  Indicate whether the statement is true or false

 Q. 2

Which type of electrical space heater has the greatest potential for overheating?
 
  A) forced-air electric space heaters B) suspended-force fan-unit electric space heaters
  C) cabinet-type electric space heaters D) convection baseboard electric space heaters

 Q. 3

With AWS D1.1, if a welder qualifies with a Group 1 base metal, the welder can weld base metals in Group 1.
 
  Indicate whether the statement is true or false
Read 63 times
2 Replies
Replies
Answer verified by a subject expert
madisonodommadisonodom
wrote...
#1
Posts: 378
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

nmar Author
wrote...
#2
6 years ago
found this very helpful thank you
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1034 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 230
  
 286
  
 1037
Your Opinion
Do you believe in global warming?
Votes: 488
Previous poll results: What's your favorite funny biology word?