1
GATE ME 1994
Fill in the Blanks
+1
-0
To get good surface finish on a turned job, one should use a sharp tool with a ......... Feed rate and ............... Speed of rotation of the job.
2
GATE ME 1994
MCQ (Single Correct Answer)
+2
-0.6
A grinding wheel $$A$$ $$27$$ $$K7$$ $$V$$ is specified for finish grinding of a $$HSS$$ cutting tool. What do you understand about the wheel from the above code. Is this an appropriate choice?
A
yes
B
no, because abrasive is not correct
C
no, grain size is not correct
D
no, because grade is not correct choice
3
GATE ME 1994
MCQ (Single Correct Answer)
+1
-0.3
In deep drawing of sheets, the values of limiting draw ratio depends on
A
Percentage elongation of sheet metal
B
Yield strength of sheet metal
C
Type of press used
D
Thickness of sheet
4
GATE ME 1994
True or False
+1
-0
$$CNC$$ machines are more economical to use even for simple turning jobs.
A
TRUE
B
FALSE
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12