CHM - Tooling for CHM Online Exam Quiz
CHM - Tooling for CHM GK Quiz. Question and Answers related to CHM - Tooling for CHM. MCQ (Multiple Choice Questions with answers about CHM - Tooling for CHM
In maskant application, photo-resist masks ensure which of the following advantages?
Options
A : High accuracy
B : Ease of repetition
C : Ease of modification
D : All of the mentioned
Scribing plates are used to define, which of the following parameters in Chemical milling?
Options
A : Areas to be exposed
B : Volumes to be exposed
C : Areas not to be exposed
D : Volumes not to be exposed
State whether the following statement is true or false about etchants.^ ?Etchants are used for controlling H2 absorption in case of Ti alloys.?
Options
A : TRUE
B : FALSE
C : -
D : -
State whether the following statement is true or false regarding maskants.^ ?After etching, maskants should be removed easily and inexpensively.?
Options
A : TRUE
B : FALSE
C : -
D : -
State which of the following statement is true or false regarding Chemical milling.^ ?Maskants are generally used in CHM, to protect the work piece from the etching chemical agent.?
Options
A : TRUE
B : FALSE
C : -
D : -
What are the properties that a maskant used in Chemical milling should possess?
Options
A : Be tough and adhere well
B : Scribe easily
C : Be inert to chemical reagent
D : All of the mentioned
Which of the following are can be used as guides for scribing process in Chemical milling?
Options
A : Layout lines
B : Simple templates
C : Fibre glass
D : All of the mentioned
Which of the following are the accessories, included in the tooling of Chemical milling?
Options
A : Tanks and hooks
B : Brackets and racks
C : Fixtures
D : All of the mentioned
Which of the following are the materials used for making maskants?
Options
A : Synthetic materials
B : Rubber materials
C : Polymeric materials
D : All of the mentioned
Which of the following are the tools required for Chemical milling?
Options
A : Maskants
B : Etchants
C : Scribing plates
D : All of the mentioned
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