Engineering Drawing For RRB ALP/TECHNICIAN CBT2

Engineering Drawing For RRB ALP/TECHNICIAN CBT2 Exam

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Engineering Drawing For RRB ALP/TECHNICIAN CBT2

1 Which tool can be used to draw a 90 degree angle?
A) 30/60 triangle
B) Protractor
C) Drafting machine
D) All of the above

2 Which set of lead grades has a grade out of sequence?
A) H, HB, B, 3B
B) 7B, H, F, 3H
C) 6B, B, H, 4H
D) 9H, HB, B, 2B

3 Which type of line is part of a dimension?
A) Break lines
B) Phantom lines
C) Extension lines
D) Cutting plane lines

4 Which type of line is particular to section drawings?
A) Break lines
B) Phantom lines
C) Extension lines
D) Cutting plane lines

5 Which angle cannot be made with either a 45 or 30/60 triangle or a combination of the two?
A) 90
B) 70
C) 30
D) 15

6 A drawing instrument set usually contains all of the following, except:
A) Bow compass
B) Scale
C) Dividers
D) Extra leads

7 Which line type is thin and light?
A) Visible lines
B) Center lines
C) Construction lines
D) All of the above

8 Which line type is thick and black?
A) Visible lines
B) Center lines
C) Construction lines
D) All of the above

9 Which type of line has precedence over all other types of lines?
A) A hidden line
B) A center line
C) A visible line
D) None of the above

10 Which statement(s) is true about the precedence of lines?
A) A hidden line has precedence over a center line
B) A center line has precedence over a visible line
C) A visible line has precedence over a miter line
D) All of the above

11 When you want to make the letters of a line of text narrower, you would set its:
A) Aspect
B) Scale
C) Alignment
D) Font

12 When you want to make sure that all of the text stays to the right of a given point on the drawing, you wound set its:
A) Aspect
B) Scale
C) Alignment
D) Font

13 The primary unit of measurement for engineering drawings and design in the mechanical industries is the
A) Millimeter
B) Centimeter
C) Meter
D) Kilometer

14 A French curve is used to draw
A) Circle
B) Ellipse
C) Smooth free form curve
D) Polygon

**********Answer**********

1. D – All of the above
2. B – 7B, H, F, 3H
3. C – Extension lines
4. D – Cutting plane lines
5. B – 70
6. D – Extra leads
7. C – Construction lines
8. A – Visible lines
9. C – A visible line
10. A – A hidden line has precedence over a center line
11. A –  Aspect
12. C – Alignment
13. A – Millimeter
14. C – Smooth free form curve

Click Here for Part B (Physics & Math) Quiz