Maharashtra State Board of Technical Education 2009 Diploma Fabrication Engineering Test II of Fabrication Process - Question Paper

Sample Test Papers-II
Course : Fabrication Technology and Erection Engineering
Course Code : FC
Semester : Fourth
Subject : Fabrication Process
Max Marks : 20 Time: one Hour
Instruction:
1. All ques. are compulsory.
2. Figures to the right shows full marks.
3. Draw neat sketches wherever needed.
4. presume suitable data if necessary.
Q. No. one ans any TWO. 04 Marks
a) describe Precision and Accuracy?
b) List 4 methods of measurement?
c) describe repeatability?
Q.No.2 ans Any TWO. 08 Marks
a) Differentiate ranging from line standard & end standard on basis of subsequent
parameters?
?? Definition
?? Measuring time
?? Accuracy
?? fault
b) Set the subsequent angles by using subsequent set of angle gauges?
39º 33'30?
Degree 1º 3º 9º 27º 41º
Min. 1' 3' 9' 27'
Sec. 3? 6? 18? 30?
c) discuss working principle of sine bar with neat sketch.
Q. No. three ans any 2 08 Marks
a) With neat sketch discuss the construction & working of principle of universal bevel
protractor.
b) discuss with neat sketch the construction & working principle of vernier height
gauge.
c) With neat sketch discuss the use of tensioned wire for straightness & alignment
checking.
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Earning:   Approval pending.