1
GATE ME 2026
MCQ (Single Correct Answer)
+1
-0

Which one of the following options is NOT an error associated with STereoLithography (STL) file in additive manufacturing?

A

Staircase effect

B

Missing facet

C

Non-manifold topology conditions

D

Degenerate facets

2
GATE ME 2025
MCQ (Single Correct Answer)
+1
-0.33
In computer aided design (CAD), solid models can be constructed using
A
boundary representation (B-rep)
B
Bezier curves
C
B-spliness
D
nonuniform rational B-splines (NURBS)
3
GATE ME 2025
MCQ (Single Correct Answer)
+1
-0.33
Ceramics and glass are machined by
A
electric discharge machining
B
ultrasonic machining
C
electrochemical machining
D
transferred arc plasma machining
4
GATE ME 2024
MCQ (Single Correct Answer)
+1
-0.33

The preparatory functions in Computer Numerical Controlled (CNC) machine programming are denoted by the alphabet

A

G

B

M

C

P

D

O

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