Chapter: Drawing Interpretation
1.

In welding symbol, if the symbol is above the baseline then the welding is to be done at

A. The arrow side
B. Other side of the arrow
C. Right side of the arrow
D. Both side of the arrow
Answer» B. Other side of the arrow
2.

Where the welding symbol is placed when the welding is to be done at the arrow side

A. Below the baseline
B. Above the baseline
C. A & B both
D. None of them
Answer» A. Below the baseline
3.

For the vertical position of the weld fillet and other symbols should saw in which side

A. Right
B. Left
C. Bottom
D. Above
Answer» B. Left
4.

The full form of DFW is

A. Direct finish weld
B. Direct fusion welding
C. Diffusion welding
D. Double fusion Welding
Answer» C. Diffusion welding
5.

Full form of FB is Welding process is

A. Friction brazing
B. Furnace brazing
C. Function brazing
D. Finish brazing
Answer» B. Furnace brazing
6.

Full form of FRW in Welding process are

A. Friction Welding
B. Furnace Welding
C. Fusion Reaction welding
D. None of them
Answer» A. Friction Welding
7.

Ground Connection equipment is used for ______ welding

A. Gas welding
B. Arc Welding
C. all
D. none
Answer» B. Arc Welding
8.

In Edge preparation selection of joint is based on the following factors

A. Effect of warping
B. Cost of designing of the product
C. Characteristics of the product
D. All of them
Answer» D. All of them
9.

During edge preparation bevel angle is

A. 15º
B. 30º
C. 40º
D. 60º
Answer» C. 40º
10.

The gap between two plates to be joined with a view to obtain full penetration are

A. 1 to 3 mm
B. 3 to 5 mm
C. 5 to 8 mm
D. 5 to 10 mm
Answer» B. 3 to 5 mm
11.

For plates of thickness more than 16 mm which weld is used

A. Square butt weld
B. Single V butt weld
C. Double V butt Weld
D. Double U butt Weld
Answer» D. Double U butt Weld
12.

For plates of thickness 3-5 mm which weld is used

A. Square butt weld
B. Single V butt weld
C. Double V butt Weld
D. Double U butt Weld
Answer» A. Square butt weld
13.

The shape of slots made during edge preparation is based on

A. Joint design
B. Thickness of material
C. Joint strength required
D. All of the above
Answer» D. All of the above
14.

For 0.5 to 15 mm thick plates are welded using

A. Single-V & Single-U edges
B. Double-V Edges
C. Double-V & Double-U edge
D. Square face edge
Answer» A. Single-V & Single-U edges
15.

In welding using Single-V and Single-U edge beveling angle is of

A. 15º to 30º
B. 30º to 60º
C. 60º to 80º
D. 5º to 15º
Answer» C. 60º to 80º
16.

In flat or down hand position the weld bed is

A. Horizontal axis
B. Vertical Axis
C. all
D. none
Answer» A. Horizontal axis
17.

During the horizontal position of the weld, the slope would be up to

A.
B. 10º
C.
D.
Answer» B. 10º
18.

During the over-head position of the weld slope would be

A. 0º-15º
B. 0º-30º
C. 0º-45º
D. 0º-90º
Answer» C. 0º-45º
19.

During the Inclined position of the weld Rotation between

A. 0º-15º
B. 0º-30º
C. 0º-45º
D. 0º-90º
Answer» D. 0º-90º
20.

In the welding position, an angle between the line bisecting the weld crosssection and vertical plane passing through the weld root is known as

A. Slope
B. Rotation
C. all
D. none
Answer» B. Rotation
21.

In the welding position, an angle between weld root line and horizontal reference plane is known as

A. Slope
B. Rotation
C. all
D. none
Answer» A. Slope
22.

Choose the color of acetylene cylinder

A. Maroon
B. Yellow
C. Black
D. Red
Answer» A. Maroon
23.

Choose the color of oxygen cylinder

A. Maroon
B. Yellow
C. Black
D. Red
Answer» C. Black
24.

In oxy-acetylene gas welding heat is obtained by

A. An electric ac
B. Gas Flame
C. Chemical
D. None of these
Answer» B. Gas Flame
25.

Which type of weld is used lying in the same plane

A. Butt Joint
B. Edge Joint
C. Lap Joint
D. Corner Joint
Answer» A. Butt Joint
26.

Which type of butt joint is used to joint 9 mm to 13 mm thick plate

A. Single-V or Single-U butt joint
B. Double-V or double-U butt joint
C. all
D. none
Answer» A. Single-V or Single-U butt joint
27.

In butt joint, which of the edge preparation is costlier

A. V- shape
B. U-Shape
C. all
D. none
Answer» B. U-Shape
28.

In lap joint thickness of the sheets is up to

A. 3 mm
B. 4 mm
C. 10 mm
D. 15 mm
Answer» A. 3 mm
29.

When two plates are to be joined by keeping their surface at about 90º to one-another

A. Lap joint
B. Butt Joint
C. Tee Joint
D. Corner Joint
Answer» C. Tee Joint
30.

Full of the WPS is

A. Welding Procedure Specification
B. Welding Process System
C. Welding Process Specification
D. Welding Procedure System
Answer» A. Welding Procedure Specification
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