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Workshop Technology MCQ Questions & Answers | Mechanical Engineering

Learn Workshop Technology MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Workshop Technology MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-3 section-2

Each section contains 100 MCQs on Workshop Technology .
21
The directional solidification in casting can be improved by using
Discuss
Answer & Solution
Answer: Option B
Solution:
A chill is an object used to promote solidification in a specific portion of a metal casting mold.
The directional solidification in casting can be improved by using Chills and padding
22
In a compound die
Discuss
Answer & Solution
Answer: Option C
Solution:
In a compound die Two or more cutting operations are performed at one station of the press in every stroke of the ram
23
In a simple die
Discuss
Answer & Solution
Answer: Option D
Solution:
Simple dies or single action dies perform single operation for each stroke of the press slide.
The operation may be one of the operation listed under cutting or forming dies
24
Linde welding uses
Discuss
Answer & Solution
Answer: Option D
Solution:
Linde welding uses Carburising flame and rightward technique
25
A neutral flame is obtained by supplying
Discuss
Answer & Solution
Answer: Option A
Solution:
A neutral flame is obtained by supplying an Equal volumes of oxygen and acetylene
26
The electrodes used in spot welding have a tip of
Discuss
Answer & Solution
Answer: Option C
Solution:
The electrodes are one of the most important factors in the resistance welding process but often the most abused. It is important to consider the electrode material, shape, size, tip profile and cooling.
The electrodes used in spot welding have a tip of Copper.
27
The cold chisels are made by
Discuss
Answer & Solution
Answer: Option D
Solution:
Cold chisels are forged to shape and hardened and tempered at the cutting edge.
Although the vast majority of cold chisels are made of steel, a few are manufactured from beryllium copper, for use in special situations where non-sparking tools are required.
28
The minimum size of a bloom is
Discuss
Answer & Solution
Answer: Option C
Solution:
The minimum size of a bloom is 15 cm × 15 cm
29
When the file is moved to and fro over the work, it is known as
Discuss
Answer & Solution
Answer: Option B
Solution:
Draw filing is a technique used for producing smooth, square edges, particularly on pieces of metal.
The process works by moving any type of single cut file forwards and backwards along the length of the material's edge
30
The binder commonly used in making oil sand, is
Discuss
Answer & Solution
Answer: Option B
Solution:
An organic binder is an organic ingredient used to bind together two or more other materials in mixtures.
Its two principal properties are adhesion and cohesion. Organic Binder Materials,
Physical State Binder Types: water, oil, and sodium silicate.