MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Manufacturing Processes
→
Friction Welding
→
In CO2 laser, He gas is used for cooling purpose...
1.
In CO2 laser, He gas is used for cooling purpose.
A.
True
B.
False
Answer» B. False
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
Using lasers, large aspect ratio in drilling can be achieved.
Which of the following does not hold true about laser beam machining?
In CO2 laser, He gas is used for cooling purpose.
The flash tube is operated in _____ mode.
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
