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ITI Previous Papers Tool & Die Maker (Dies & Moulds) (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMETool & Die Maker (Dies & Moulds) (NSQF)
TRADE TYPEEngineering
YEAR2020-2022
EXAM DATE2022-08-22
EXAM TIME12:15:14:15
Question Paper MOCK TEST

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TRADE THEORY

To maintain thickness of parison which factor keep in consideration?

  1. Types of moulding
  2. Length of machine
  3. Types of machine
  4. Weight of machine

In which design core is injected with the component?

  1. Thread stripping
  2. Loose thread core
  3. unscrewing mould
  4. Fixed threaded core

Which ejection process can provide positive ejection around a local core pin ?

  1. Valve ejection
  2. Stripper bar ejection
  3. Air ejection
  4. Sleeve ejection

How the shrinkage expressed?

  1. mm/inch
  2. Percentage
  3. inch/mm
  4. Percentage per mm

When sprue bush with spherical recess used ?

  1. When a spherical front ended nozzle is used
  2. When machine nozzle not fitted
  3. When combined nozzle is used
  4. When flat ended nozzle is used

Identify the figure...

  1. Blow moulding
  2. Thermo forming
  3. Injection moulding
  4. Rotational moulding

Which type of ejector grid passes through the ejector plate assembly?

  1. Circular support block grid
  2. Ejector rod
  3. Inline ejector grid
  4. Frame type ejector grid

Single acting cylinder change the force of fluid flow into?

  1. Circulator
  2. Linear motion and force
  3. Vertical
  4. Angular

Which material reduce the flexibility in grey cast iron?

  1. Graphite
  2. Zinc
  3. Aluminium
  4. Coke

How does the piston in the clamping unit move?

  1. Heat energy
  2. Solar energy
  3. Hydraulic energy
  4. Pneumatic energy

How curved side core works ?

  1. Core is not withdrawn
  2. Core is withdrawn at an angle
  3. Core is with drawn in Straight line
  4. Core is withdrawn along the arc of a circle

Why flash in generated?

  1. If parting surface not properly match
  2. Mould material not proper
  3. If parting surface properly match
  4. Plastic material not proper

Identify the diagram?

  1. Reciprocating piston compressor
  2. Service unit
  3. Air filter
  4. Valve

What is the factor to maintain the operating temperature of a mould?

  1. Volume of water tank
  2. Type of steel used
  3. Type & grade of plastic material
  4. Material of plug

What type of cooling system showing in figure?

  1. Stepped circuit
  2. Baffled straight hole system
  3. Angle hole system
  4. Cooling cavity system

Which type of material used in rotational moulding?

  1. Fibre
  2. Sheet
  3. Powder
  4. Granular

Transmission control of speed and force by compressed air is called?

  1. Pneumatic
  2. Electric
  3. Hydraulic
  4. Mechanical

Identify following diagram.

  1. Vertical flash mould
  2. Horizontal flash mould
  3. Full positive mould
  4. Half positive mould

Where is material heated in transfer moulding?

  1. Separate chamber
  2. Mould
  3. Barrel
  4. Injection

What is the term in which maximum volume of material that can be injected by screw during one cycle of operation ?

  1. Plasticizing capacity
  2. Injection capacity
  3. Clamping capacity
  4. Purging capacity

Which part is used to pull the sprue when mould opens ?

  1. Runner pullers
  2. Sleeve ejector
  3. Sprue pullers
  4. Ejector pin

In which hole register ring located for centering?

  1. Centre hole of core plate
  2. Centre hole of cavity plate
  3. Centre hole of machine fixed plate
  4. Centre hole of machine movable plate

Big hole formed in casting is called?

  1. Mechanical defect
  2. Porosity
  3. Knot
  4. Scale

Form where air blown in top blow moulding?

  1. Without air
  2. From top
  3. From bottom
  4. From side

Why small cross section area of gate is necessary ?

  1. More efficiency
  2. Degating will be simple
  3. Less material handling
  4. Cost will be less

What condition required to strip off internal thread?

  1. Any material can strip off
  2. Thread form should be square thread
  3. Thread form should be roll thread
  4. No fixed form is required

Why vents are provided into the mould ?

  1. To allow easy ejection
  2. To keep mould uniform heat
  3. To make incomplete filling
  4. To allow gases to escape freely

What it is called , if glass fibres mixed with plastic to increase strength ?

  1. Stabilising
  2. Lubricating
  3. Reinforcement
  4. Colourants

In which factor the amount of shrinkage depends upon ?

  1. Plastic material used
  2. Tolerance of cavity
  3. Shape of the cavity
  4. Mould material used

What is the range kept of wall thickness of component in rotational moulding?

  1. 25 to 36 mm
  2. 1 to 12 mm
  3. 37 to 48 mm
  4. 13 to 24 mm

As per plastic mould, what form thread belongs to?

  1. Taper
  2. Cylinder
  3. Pattern
  4. Undercut

Identify the given figure?

  1. Blow moulding
  2. Compression moulding
  3. Blow forming
  4. Injection moulding

Which process is used for local internal undercut?

  1. Side core
  2. Form pin
  3. Stripping
  4. Split core

What is the function of register ring ?

  1. It aligns the mould to the machine
  2. It aligns the core & cavity
  3. It aligns guide pillar & guide bush
  4. It helps to eject the component

In which cutting operation EDM is better than wire EDM?

  1. Straight through hole
  2. Profile through hole
  3. Stepped hole
  4. Clear hole

By which material enter in mould in injection moulding machine?

  1. Hopper
  2. Feed section
  3. Valve
  4. Nozzle

Which of the following material used to make laminated paper?

  1. PE
  2. PC
  3. POM
  4. PVC

Which gate is used when the moulding directly fed from the sprue ?

  1. Sprue gate
  2. Fain gate
  3. Edge gate
  4. Tab gate

WORKSHOP CALCULATIONS AND SCIENCE

Where the centre of gravity of a circle lies?

  1. Any where on its radius
  2. Any where on its circumference
  3. Any where on its diameter
  4. At its centre

What is the direction of frictional force against a motional object?

  1. Opposite to the object
  2. Parallel to the object
  3. Inclined to the object
  4. Perpendicular to the object

What is the maximum percentage of stretch of its original length is allowable for elastic materials?

  1. 100%
  2. 300%
  3. 400%
  4. 200%

What is the name of a booklet, the rates of various terms are indicated?

  1. Price tag
  2. Price catalogue
  3. Price bank
  4. Price bunch

What is the other term of pocket reference in engineering works?

  1. New book
  2. Hand tool
  3. Good book
  4. Hand book

Which hand book referred by machine engineer?

  1. Parry's cheorikal
  2. CRC
  3. Oxford Dictionary
  4. Mark standard

ENGINEERING DRAWING

Which nut can be easily operated with thumb and finger?

  1. Dome nut
  2. Lock nut
  3. Wing nut
  4. Capstan nut

CPRF stands for______

  1. Corrosion Proof Raft Foundation
  2. Combined Pile Raft Foundation.
  3. Connected Pile Round Foundation
  4. Combined Plain Round Foundation

Which materials pipe is used for drainage pipe line?

  1. Steel pipe
  2. PVC pipe
  3. G.I. Pipe
  4. Brass Pipe

Nut and bolts are_______

  1. semi permanent
  2. semi temporary
  3. permanent fastening
  4. temporary fastening

This type of section is limited by a break line____

  1. broken-out section
  2. half section
  3. revolved section.
  4. removed section

Which symbol is used for butt joints?

EMPLYABILITY SKILLS

What is influenced by rapid change in technology?

  1. Workforce
  2. Nature of work
  3. Future of work
  4. Working capital

Windows is an______software, where as MS word is an______ software

  1. application, calculation
  2. system, presentation
  3. system, application
  4. application, email

learning a new skill to do fundamentally the same nature of task is called……..

  1. Reskilling
  2. Upskilling
  3. Technician
  4. Semi-skilled

Curriculum Vitae is also known as….

  1. Job application
  2. Career opportunity
  3. Resume
  4. Leave application

To create a new presentation, choose…….

  1. Ctrl+N
  2. Ctrl+B
  3. Ctrl+V
  4. Ctrl+C

The image of the cloud is often used to refer to……..

  1. data
  2. server
  3. LAN
  4. internet

Name the app that stand out in terms of usability and reliability in language translation.

  1. Skype
  2. Facebook
  3. WhatsApp
  4. Jibbigo

The physical part of a computer is called _____

  1. hardware
  2. malware
  3. software
  4. spyware

Which one is a passive voice verb?

  1. Write
  2. Express
  3. Was written
  4. Walk

What should be avoided during an interview?

  1. Maintain eye contact
  2. Greet the employer with a smile
  3. Look somewhere and answer
  4. Answer clearly and loudly

The first version of a product/service is called _______

  1. prototype
  2. first edition
  3. model product
  4. first initiative

CC in email means……

  1. Carbon Copy
  2. Client Copy
  3. Correct Copy
  4. Clear Copy

Computer program that allows you to create slides for presentation is known as_____

  1. MS Word
  2. MS Access
  3. MS Excel
  4. MS Power Point

Which is the Synonym for "loyal"?

  1. Utopian
  2. Prosperous
  3. Perfect
  4. Faithful

Complete the sentence with appropriate word "The Plumber ……….. the tap only now.

  1. fit
  2. are fitting
  3. was fitting
  4. is fitting

Taking care of the environment around us is called ________ hygiene.

  1. personal
  2. society
  3. organizational
  4. community

What you say first when you meet someone?

  1. Goodbye
  2. Good day
  3. Good morning
  4. See you

The conditions in a place that affect the behaviour and development of somebody or something is called__________

  1. locality
  2. neighbourhood
  3. environment
  4. facilities

What is the command to invoke power point from command line?

  1. Power
  2. MS ppt
  3. Point
  4. Power point

Which one is the describing word from among the words given?

  1. Pull
  2. Mobile phone
  3. Water
  4. Magnificent

When we share photos and videos from our Android smartphones to the computer to see them in a larger screen we are…….

  1. zooming
  2. screen mirroring
  3. telecasting
  4. media zooming

Alexa, Cortana, Einstein, Google, Siri and Watson are in the category of……….

  1. Musical instruments
  2. Voice recognition devices
  3. Voice recorders
  4. Translation devices

Complete the sentence with suitable describing words There is a _________ garden with lovely flowers.

  1. good
  2. spacious
  3. beautiful
  4. big

In MS Excel a cell reference is a combination of the column ______ and the row______

  1. letter, number
  2. width, number
  3. letter, height
  4. number, place

What is the full form of " NAPS"?

  1. National Aptitude Potential Scheme
  2. New Apprenticeship Prevention Scheme
  3. National Approved Promotion Scheme
  4. National Apprenticeship Promotion Scheme

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