1) Which of the following special file is used for filling soft metal like lead and babit metal?
Fish backfile
Gulleting file
Vixen file
blunt saw file
2) The ................. special file is used for sharpening of teeth of the saw.
Fish backfile
Blunt saw file
Die sinkers file
Cabinet file
3) The cross-section of this special file is like an English letter "D" and taper is not provided at its point. (i.e. it is parallel throughout its length)
Pit saw file or frame saw file
Blunt saw file
Vixen file
Cabinet file
4) The cross-section of this special file is like a cross-section of the fish body i.e. on its both face radius is provided. The radius on both faces is different in size. Identify the file?
Horse rasp file
Cabinet file
Fish backfile
None of the above
5) The cross-section of this special file is same as that of a half round file only difference is, it is less in thickness than that of a regular half round file. This file is used for finishing purpose. Identify the file.
Cabinet file
Double ended saw file
Gulleting file
Die sinker's file
6) This special file doesn't have a tang and it is rectangular in cross-section. On half length of the file, it has single cut or double cut teeth & on the remaining half length it has rasp cut teeth.
Horse rasp file
Double ended saw file
Mill saw file
Gulleting file
7) Which files are used for filing large surfaces?
Block files
Crossing file
Millsaw file
Riffler file
8) Needle files are available in ....................... grades.
Second cut and smooth
Bastard and smooth
Smooth and dead smooth
Bastard and second cut
9) The "Cut 0" on needle file means that the file grade is ...........................
Dead smooth
Smooth
Bastard
Second cut
10) Which file is used for finishing sharp corners of grooves?
Captionless Image
Barret file
Riffler file
Mill saw file
Crossing file
11) The shape of the barrette file is .............
Square
Rectangular
Circular
Triangular
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