Question 1

The deflection of the arc in arc blow is by?

Accepted Answer

A) electric field 
B) magnetic field 
C) combination of both 
D) hydrostatic field 
A) electric field 
B) magnetic field 
C) combination of both 
D) hydrostatic field

Question 2

All metallic engineering materials which are can be friction welded.

Accepted Answer

A) soft 
B) weldable 
C) forgeable 
D) metamaterials 
A) soft 
B) weldable 
C) forgeable 
D) metamaterials

Question 3

Electrodes used in spot welding are made up of which material?

Accepted Answer

A) only copper 
B) copper and tungsten 
C) copper and chromium 
D) copper and aluminium 
A) only copper 
B) copper and tungsten 
C) copper and chromium 
D) copper and aluminium

Question 4

What is the function of flux in submerged arc welding?

Accepted Answer

A) to completely cover the welded zone 
B) to prevent oxidation of joint 
C) to prevent spattering of molten metal 
D) to prevent sticking of molten metal 
A) to completely cover the welded zone 
B) to prevent oxidation of joint 
C) to prevent spattering of molten metal 
D) to prevent sticking of molten metal

Question 5

Which of the following method is not used in applying pressure in spot welding process?

Accepted Answer

A) hand lever 
B) foot lever 
C) air pressure 
D) hydraulic cylinder 
A) hand lever 
B) foot lever 
C) air pressure 
D) hydraulic cylinder

The deflection of the arc in arc blow is by?

All metallic engineering materials which are can be friction welded.

Electrodes used in spot welding are made up of which material?

What is the function of flux in submerged arc welding?

Which of the following method is not used in applying pressure in spot welding process?

Pattern Making and Cupola Furnace Melting Process

Casting and Foundry Techniques

Casting Processes and Three Phase Induction Motors

Welding and Induction Motor Starting Methods

Friction Welding, Defects, and Metal Forging Operations

Metal Forming Processes and Techniques

Plastic Manufacturing Processes

Casting and Moulding Processes and Properties

Three Phase Induction Motors and Welding Processes

Metal Forming

Polymer Processing Techniques

Filters

Exam 5: Welding Processes and Efficiency

The deflection of the arc in arc blow is by?

All metallic engineering materials which are can be friction welded.

Electrodes used in spot welding are made up of which material?

What is the function of flux in submerged arc welding?

Which of the following method is not used in applying pressure in spot welding process?

Pattern Making and Cupola Furnace Melting Process

Casting and Foundry Techniques

Casting Processes and Three Phase Induction Motors

Welding and Induction Motor Starting Methods

Friction Welding, Defects, and Metal Forging Operations

Metal Forming Processes and Techniques

Plastic Manufacturing Processes

Casting and Moulding Processes and Properties

Three Phase Induction Motors and Welding Processes

Metal Forming

Polymer Processing Techniques

Filters