Welder Trade Theory – ITI Nimi Mock Test (All Topics)

Mock Test for Welder Theory – ITI 1st Year

This mock test helps ITI students practice for NIMI-based Welder Trade Theory exams. It covers all key modules and aligns with the latest NCVT curriculum.

Included Topics:

1. Introduction to Welding
2. Metal Joining & Cutting Processes
3. Welding Techniques
4. Pipe Welding Techniques
5. Weldability of Metals & Inspection Methods
6. GMAW Techniques
7. GTAW Techniques
8. Advanced Welding Processes
9. Metalizing & Hard Facing (PAW, PA, WPS & PQR)

Mock Test Format:

• Trade: Welder
• Year: 1st Year
• 4 options per question
• 1 mark per correct answer
• No negative marking
• Languages available: English, Hindi, Marathi, Bengali, Tamil, Telugu, Gujarati, and Punjabi

Sample Questions:

• Total Questions: 5
• Language: English

Q1. What is the use of a welding torch?

1. Mixing the gases
2. Separating the gases
3. Removing waste gases
4. Reversing gas flow

Q2. What should you do in case of severe bleeding?

1. Sleep and rest
2. Apply pressure on the wound
3. Cover the wound tightly
4. Use rolled-up newspaper

Q3. What happens if a bench vice is over-tightened?

1. The box nut may be damaged
2. The spindle may break
3. The workbench may get damaged
4. The workpiece may crack

Q4. What is the primary use of oxy-acetylene gas welding?

1. Brazing
2. Thermit welding
3. Soldering
4. Resistance welding

Q5. What is the effect of ultraviolet and infrared rays on a welder without protection?

1. Body burns
2. Eye damage
3. Facial irritation
4. Skin damage