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ITI Previous Papers Welder (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMEWelder (NSQF)
TRADE TYPEEngineering
YEAR1
EXAM DATE2023-07-17
EXAM TIME15:00:17:00
Question Paper MOCK TEST

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TRADE THEORY

What type of rollers are used for flux cored with?

  1. U - Grooved
  2. V - Knurled
  3. U - Knurled
  4. V - Roller

Which is a non destructive test?

  1. With damaging and with distracting
  2. Nick break test
  3. Without damaging the job
  4. Free bend test

Which type of cast iron offers greater resistance to shock?

  1. Nodular cast iron
  2. Malleable cast iron
  3. White cast iron
  4. Grey cast iron

What is the effect shown in figure?

  1. Surface tension
  2. Electro magnetic
  3. Gravity force
  4. Gas expansion

What is the name of assembly drawing shown in figure?

  1. Camshaft
  2. Slotting
  3. Ball bearing
  4. Bracket bearing

What is the name of the pressure system shown in figure?

  1. Medium
  2. Normal
  3. High
  4. Low

Which gas is suitable for welding of carbon steel and titanium by plasma arc welding process?

  1. Neon
  2. Argon
  3. Helium
  4. CO2

Which type of stainless steel is weldable?

  1. Chromium type
  2. Ferrite type
  3. Nickel type
  4. Stabilized type

What is the name of the weld joint showing the symbol “A”?

  1. Single V butt weld
  2. Backing weld
  3. Square butt weld
  4. Single J butt weld

What procedure is followed in welding pipe in 5 G position?

  1. Pipe not rotated and pipe axis 45o
  2. Pipe not rotated weld vertically
  3. Pipe welded 12’o clock to 6’o clock either by uphill or downhill method
  4. Rotate pipe and weld vertically

Which file is having it’s width parallel through out it’s length?

  1. Rasp file
  2. Hand file
  3. Flat file
  4. Curved file

How many types of basic welding positions in GMA welding?

  1. 4 types
  2. 5 types
  3. 3 types
  4. 2 types

Which is the hottest point in a oxyacetylene flame?

  1. 3000 - 3200oC
  2. 2700 - 3000oC
  3. 2000 - 2200oC
  4. 2500 - 2700oC

What is the full form of FCAW?

  1. Flux Coal Arc Welding
  2. Fuel Cored Arc Welding
  3. Fluid Cored Arc Welding
  4. Flux Cored Arc Welding

What is the first aid treatment shown in figure?

  1. Eye injury
  2. Severe bleeding
  3. Electric burns
  4. Electric shock

What is the percentage of carbon in medium carbon steel?

  1. 0.6% to 1.2%
  2. 0.05% to 0.30%
  3. 0.30% to 0.6%
  4. 0.05% to 0.8%

Which metal surfacing method is ideal for thin layers that can flow to corner and edges of the job?

  1. MIG welding
  2. Oxy-acetylene welding
  3. Submerged arc welding
  4. TIG welding

Why should a welder clothes be free of oil or grease while welding?

  1. To protect the job
  2. To avoid catching of fire
  3. To reflect the arc rays
  4. To protect the welding machine

Which resistance welding machine is provided with an electrode in wheel shape?

  1. Projection welding
  2. Seam welding
  3. Flash butt welding
  4. Spot welding

What is the current range required for 3.15mm dia MS electrode in arc welding?

  1. 70 - 80 A
  2. 40 - 50 A
  3. 50 - 60 A
  4. 100 - 110 A

Where is rivets are used?

  1. Industrial work
  2. Sheet metal work
  3. Automobile work
  4. Structural work

What does the third digit of AWS codification in EB 5426HJX represent?

  1. Type of current
  2. Type of welding position
  3. Type of covering
  4. Type of tensile strength

What is the expanded form of WPS?

  1. Welding Procedure Standards
  2. Welding Procedure Specification
  3. Welding Procedure Speed
  4. Welding Procedure Separation

Which type of arc length produces deep penetration weld?

  1. Short arc length
  2. Medium arc length
  3. Too long arc length
  4. Long arc length

Which type of arc promotes more surface tension effect?

  1. Normal
  2. Long
  3. Medium
  4. Short

What is the bore dia of ceramic nozzle to avoid porosity while doing TIG, welding?

  1. Large sized
  2. Correct sized
  3. Too small sized
  4. Small sized

What should be the angle of filler rod, by rightward welding?

  1. 30o - 40o
  2. 40o - 50o
  3. 60o - 70o
  4. 50o - 60o

What is the name of the cylinder shown in figure?

  1. Oxygen
  2. Carbon-di-oxide
  3. Argon gas
  4. Acetylene

Which is the weld position of GMA welding if the weld is deposited underside of the job?

  1. Vertical position
  2. Horizontal position
  3. Over head position
  4. Down head position

What is the purpose of copper coating on mild steel filler rod used in gas welding?

  1. Rust proof
  2. Increased filler dia
  3. Water proof
  4. Moisture proof

What is the symbol of oxygen?

  1. H2O
  2. C2H2
  3. O2
  4. C2

Which power supply is recommended for pure tungsten?

  1. Inverter
  2. Engine driver
  3. AC
  4. DC

Which one of the remedies for avoid cracking?

  1. Un even shielding gas
  2. High current
  3. Un even filler rod
  4. Preheating and Post heating

What defects occur to a weld joint, if it is provided with insufficient heat input?

  1. Lack of metal deposit
  2. Lack of penetration
  3. Uneven bead deposit
  4. Lack of fusion

What type of operation is generally used in GMAW?

  1. Manual method
  2. Fully automatic
  3. Semi automatic
  4. Automatic

How many types of thermit welding?

  1. 5
  2. 2
  3. 3
  4. 4

What are the two types of MS pipes?

  1. Forged pipe / Rolled pipe
  2. Strip rolled / moulded type
  3. Seamless pipe / Resistance welded pipe
  4. Bent sheet pipe / Hot forged

What are the common welding tests performed in workshop?

  1. Tensile test
  2. Guided bend test
  3. Nick break, free bend, fracture
  4. Impact and particle test

WORKSHOP CALCULATION AND SCIENCE

What is the value for specific heat of water?

  1. 2
  2. 1
  3. 3
  4. 4

What is the value of tan 45o if sin 45o = 1/√2?

  4. 1

How many millimetres are there in 1 inch?

  1. 2.45 mm
  2. 25.4 mm
  3. 2.54 mm
  4. 24.5 mm

What is the side of a square whose area is 625mm2?

  1. 25 mm
  2. 20 mm
  3. 15 mm
  4. 30 mm

Which is the unit of current?

  1. Watt
  2. Ampere
  3. Volt
  4. Ohm

What is the square root of 529?

  1. 43
  2. 13
  3. 33
  4. 23

ENGINEERING DRAWING

Which dimension correctly marked in the circle as per standard?

Identify the correct aligned system dimension?

Which single stroke inclined letter 'A' is correct as per IS standard?

Identify the name of instrument?

  1. ' T ' square
  2. Set square
  3. French curve
  4. Protractor

Identify the name of tool?

  1. Adjustable spanner
  2. Combination spanner
  3. Open end spanner
  4. Ring spanner

Which arrow head is correct as per standard?

EMPLOYABILITY SKILLS

Which one is NOT an essential characteristic to achieve success?

  1. Integrity
  2. Unethical work
  3. Confidence
  4. Commitment

In “SWOT” analysis, “S” stands for...............

  1. Service
  2. Strength
  3. Survey
  4. Success

Which one is a “Don’t” of discussion etiquette?

  1. Listen to others
  2. Use moderate tone
  3. Be open minded
  4. Argue unnecessary

For handling customer grievances, LEARN technique is _______

  1. Listen, Example, Apologize, Receive, Now
  2. Listen, Empathise, Apologize, React, Now
  3. Listen, Empathise, Accept, React, Now
  4. Listen, Expert, Admit, React, Now

Which of these expenses are incurred when we move to a new city?

  1. Buying books
  2. Buying new clothes
  3. Buying shoes
  4. Rent of an accommodation

In an economic growth, role of entrepreneur is to..............

  1. stagnate standard of living
  2. unbalance the regional development
  3. generate unemployment
  4. improve per capita income

Which one is a file management tool that comes with windows?

  1. Notepad
  2. Control panel
  3. Window explorer
  4. Desktop

What is shortcut key for “Paste” command?

  1. Ctrl + A
  2. Ctrl + V
  3. Ctrl + X
  4. Ctrl + C

Fill in the blank with present progressive tense of the verb. “The train __________ through the tunnel”

  1. was passing
  2. had passed
  3. passed
  4. is passing

Which one is a web based accounting?

  1. WINGS
  2. Software designed for modern business
  3. BUSY
  4. TALLY

Which of these documents are not compulsorily required for international travel?

  1. Passport
  2. Visa
  3. Personal identification (eg. Aadhaar Card)
  4. Electricity Bill

The expansion of WAN is ___________

  1. Web Assigned Name
  2. Wide Area Network
  3. Wide Area Name
  4. Web Aided Network

Which one is in passive voice?

  1. I have seen that movie.
  2. Mohan is painting a house.
  3. Her birthday was celebrated by us.
  4. She was reading a book.

Which device is used to connect telephone line to a PC?

  1. Hard disk
  2. Printer
  3. Modem
  4. Monitor

Values are………

  1. Motivates our attitude and action
  2. not punctual
  3. very costly
  4. all have same value

Which function key allows you to rename a file?

  1. F3
  2. F2
  3. F1
  4. F4

Which shortcut is used to save a word file in MS-Word?

  1. Ctrl + S
  2. Ctrl + B
  3. Alt + S
  4. Ctrl + N

Which one is a Do’s in interview etiquette?

  1. Be confident
  2. Dress too casually
  3. Lie about abilities to get job
  4. Too excessive in gesture

Which of these is an essential step in the problem solving process?

  1. To follow your instinct
  2. To think deeply about the problem
  3. To report the problem to a higher-up
  4. To gather and analyze data

A resume should be ___________.

  1. having acronyms and abbreviation
  2. having long and detailed information
  3. short and precise
  4. fancy and colourful

Curriculum vitae is also known as ___________ .

  1. circular
  2. leave application
  3. resume
  4. job application form

Probing questions helps you…

  1. To identify customer's specific needs
  2. To learn customer's pain point
  3. To introduce yourself well to the customer.
  4. Building trust so you can receive honest feedback.

In MS Excel, to insert a formula in cell, we must begin the entry with an operator ___________

  1. #
  2. @
  3. $
  4. =

Which among these are not good manners while travelling by public transport?

  1. Follow the instructions of the cabin manager.
  2. Speak in a low voice.
  3. Be polite to fellow passengers and staff.
  4. Push back our seat without checking with the person on the back seat

Choose the odd word.

  1. please
  2. paper
  3. thanks
  4. sorry

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