MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Manufacturing Engineering Ii
Manufacturing Processes Basic
Quiz 1
1
2
3
4
5
6
7
8
9
10
Q.1
Copper is not used for making electrode wires in wire cut EDM because of its _____
a) Good conductivity
b) lower tensile strength
c) high melting point
d) higher purchasing cost
Q.2
Which of the following materials is not used for electrode wires?
a) Molybdenum
b) Brass
c) Steel
d) Graphite
Q.3
Selection of the wire is based on how many factors?
a) 2
b) 3
c) 4
d) 5
Q.4
The diameter of the electrode wire is in the range of _____
a) 0.001″ – 0.0035″
b) 0.003″ – 0.004″
c) 0.004″ – 0.014″
d) 0.020″ – 0.032″
Q.5
After originating from a supply spool, the wire is passed through _____
a) a chamber filled with special stones
b) diamond guides
c) a furnace
d) a container filled with anti-oxidant
Q.6
With the addition of the programmable _____ to wire cut EDM machine, workpieces of different thicknesses can be machined.
a) X-axis
b) Y-axis
c) Z-axis
d) chuck
Q.7
In a wire break situation, the end of the wire is_____ while the supply wire is _____
a) clamped, drawn back
b) drawn back, clamped
c) dipped in the di-electric fluid, clamped
d) welded with the other wire, drawn back
Q.8
The automatic wire threading offers the ability to cut multiple openings in a workpiece without operator intervention.
a) True
b) False
Q.9
If there is a wire break during machining, the machine returns to the start point.
a) True
b) False
Q.10
After a wire break, the wire tip segment that was clamped is disposed off in a wire tip disposal unit.
a) True
b) False
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page