# ITI Fitter Questions and Answers

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Are you preparing for Fitter ITI? For practice, you can try ITI fitter questions and answers. With this practice test, you will not test your knowledge but can enhance it too. Fitter ITI is a popular course in vocational training. You must give this quiz a try and test your knowledge. Your scores will reveal your level of knowledge of fitting. All the best for a perfect score on this quiz! Do not forget to share the quiz with other aspirants who wish to pursue the same course.

• 1.

### Which part of the universal surface gauge holds the scriber?

• A.

Snug

• B.

Guide pin

• C.

Rocker arm

• D.

A. Snug
Explanation
The snug part of the universal surface gauge holds the scriber. The snug is a small cylindrical piece that fits into a hole on the surface gauge and holds the scriber in place. It ensures that the scriber remains stable and secure during measurements. The snug can be tightened or loosened to adjust the position of the scriber as needed.

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• 2.

### What is the use of a try square?

• A.

To check the acute angle

• B.

To check the right angle

• C.

To check the obtuse angle

• D.

To check the straight angle

B. To check the right angle
Explanation
A try square is a tool used in carpentry and woodworking to check if a corner or joint is at a perfect right angle, which means it forms a 90-degree angle. By placing the try square against the corner or joint, it can be easily determined if it is a right angle or not. This is important in ensuring accurate and precise measurements and cuts in carpentry projects.

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• 3.

### Which marking media is poisonous?

• A.

Copper sulphate

• B.

Whitewash

• C.

Cellulose lacquer

• D.

Prussian blue

A. Copper sulpHate
Explanation
Copper sulphate is poisonous because it contains copper ions, which can be harmful to humans and animals if ingested or absorbed through the skin. Ingesting or inhaling copper sulphate can cause symptoms such as nausea, vomiting, abdominal pain, and even organ damage. It is also toxic to aquatic life and can contaminate water sources. Therefore, copper sulphate is considered a poisonous marking media.

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• 4.

### A new hacksaw blade, after a few strokes, becomes loose because of

• A.

• B.

• C.

• D.

Improper selection of saw sets

Explanation
A new hacksaw blade, after a few strokes, becomes loose because of stretching of the blade. As the blade is used, it experiences tension and pressure, causing it to stretch slightly. This stretching can cause the blade to become loose and ineffective in cutting. It is important to regularly check and tighten the blade to ensure proper cutting performance.

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• 5.

### Why does breakage of teeth occur while sawing thin-walled workpieces and at the start of the cut?

• A.

Cutting section is too short

• B.

Hand force is too big

• C.

• D.

Hand force acts only upon a few teeth

D. Hand force acts only upon a few teeth
Explanation
When sawing thin-walled workpieces and at the start of the cut, the hand force is often applied unevenly and only on a few teeth of the saw blade. This uneven distribution of force puts excessive pressure on those few teeth, causing them to break.

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• 6.

### What operation is carried out in a gang drilling machine?

• A.

Repeated operation of drilling

• B.

Idle operation

• C.

Successive operation of drilling

• D.

Continuous milling operation

C. Successive operation of drilling
Explanation
In a gang drilling machine, successive operation of drilling is carried out. This means that multiple holes are drilled one after the other in a continuous manner. This machine is designed to drill a series of holes simultaneously, with each drill performing the same operation in a sequential manner. This allows for efficient and rapid drilling of multiple holes in a workpiece.

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• 7.

### Which chisel is used for squaring materials at the corners and joints?

• A.

Crosscut chisel

• B.

Flat chisel

• C.

Diamond point chisel

• D.

Half-round nose chisels

C. Diamond point chisel
Explanation
A diamond point chisel is used for squaring materials at the corners and joints. This type of chisel has a sharp, pointed tip that allows for precise cutting and shaping of materials. It is often used in woodworking and masonry to create clean, straight edges and corners. The diamond point chisel is designed to be able to remove material quickly and accurately, making it the ideal tool for squaring materials at corners and joints.

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• 8.

### Which is an integral part of the stock in the vernier bevel protractor?

• A.

Dial

• B.

Disc

• C.

Main scale

• D.

A. Dial
Explanation
The dial is an integral part of the stock in the vernier bevel protractor because it is used to measure angles accurately. The dial is marked with degrees and allows for precise readings when aligning the protractor with the object being measured. It is typically attached to the stock and can be rotated to align with the desired angle. This allows for easy and accurate angle measurements, making the dial an essential component of the vernier bevel protractor.

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• 9.

### Name the property of a metal which that be drawn into wire without rupture.

• A.

Ductility

• B.

Tenacity

• C.

Malleability

• D.

Elasticity

A. Ductility
Explanation
Ductility is the property of a metal that allows it to be drawn into wire without rupture. It is the ability of a material to undergo plastic deformation under tensile stress, allowing it to be stretched into a wire. Ductile materials can be elongated without breaking, making them suitable for applications such as electrical wiring and jewelry making.

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• 10.

### What is the use of a feeler gauge?

• A.

Check the width

• B.

Check the gap between the mating parts

• C.

Check the height

• D.

Check the length

B. Check the gap between the mating parts
Explanation
A feeler gauge is used to check the gap between mating parts. It consists of a set of thin, flat metal strips of different thicknesses. By inserting the appropriate strip into the gap between two parts, the user can determine if the gap is within the specified tolerance or if it needs adjustment. This tool is commonly used in automotive and mechanical applications to ensure proper fit and clearance between components.

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• Current Version
• Aug 16, 2023
Quiz Edited by
ProProfs Editorial Team
• Dec 01, 2022
Quiz Created by
Sophia Smith

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