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ITI Previous Papers Machinist (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMEMachinist (NSQF)
TRADE TYPEEngineering
YEAR1
EXAM DATE2023-07-22
EXAM TIME15:00:17:00
Question Paper MOCK TEST

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TRADE THEORY

What is the name of the part marked as X?

  1. Key socket
  2. Finger pin
  3. Reversible jaw
  4. Keyway

What is the formula to find out RPM of drill?

What is the name of the part marked as X?

  1. Clamps
  2. Tenons
  3. Setting block
  4. Component

What is the name of part marked as X?

  1. Vertical head
  2. Base
  3. Column
  4. Table

What is the purpose of ‘V’ groove provided on the base of universal surface gauge?

  1. Used on cylindrical datum surface
  2. Used on flat datum surface
  3. Used on angular datum surface
  4. Used on irregular surface

What is the included angle of metric acme thread?

  1. 29o
  2. 30o
  3. 24o
  4. 20o

What is the name of the angle marked ‘X’?

  1. Side rake angle
  2. Top rake angle
  3. Side cutting edge angle
  4. Front clearance angle

Which part of a lathe is used to catch thread quickly?

  1. Top slide
  2. Tool post
  3. Chasing dial
  4. Cross - slide

What is the surface roughness grade obtained by cylindrical grinding?

  1. N4
  2. N7
  3. N5
  4. N6

What is the name of the part marked as X?

  1. Sector arms
  2. Auxiliary worm shaft
  3. Index crank
  4. Index plate

What is the type of the steel rule?

  1. Steel rule with tapered end
  2. Narrow steel rule
  3. Short steel rule
  4. Folding rule

Which slotting machine is provided horizontal movement in addition to the vertical movement?

  1. Die slotting machine
  2. Locomotive frame slotting machine
  3. Travelling slotting machine
  4. Precision tool room slotting machine

What is the helical angle of light duty plain milling cutters?

  1. 45o
  2. 25o
  3. 35o
  4. 20o

Which device is used as datum while marking with vernier height gauge?

  1. Surface plate
  2. Face plate
  3. Driving plate
  4. Angle plate

What is the name of the part X?

  1. Length between centre
  2. Maximum diameter
  3. Length of bed
  4. Lead screw

What is the name of the surface grinding machine?

  1. Vertical spindle reciprocating table
  2. Vertical spindle rotary table
  3. Horizontal spindle and reciprocating table
  4. Horizontal spindle and rotary table

What is the formula for finding maximum limit size in BIS system?

  1. Maximum limit = Lower deviation – Basic size
  2. Maximum limit = Upper deviation – Basic size
  3. Maximum limit = Basic size + Lower deviation
  4. Maximum limit = Basic size + Upper deviation

What is name of grinding operation?

  1. Dressing
  2. Grinding
  3. Mounting
  4. Truing

What is mass production ?

  1. Producing an work in large numbers
  2. Producing a work in single piece
  3. Producing an work in limited numbers
  4. Producing work in pairs

What is the name of milling operation?

  1. Concave milling
  2. Convex milling
  3. T’ slot milling
  4. Dovetail milling

What is the shape of the needle file?

  1. Crossing
  2. Knife - edge
  3. Feather edge
  4. Half round

What is the accuracy of work that can be trued by 4 - Jaw chuck?

  1. 0.07 mm
  2. 0.04 mm
  3. 0.02 mm
  4. 0.05 mm

Which machines jigs are used?

  1. Lathe
  2. Grinding machine
  3. Drilling machine
  4. Milling machine

What is the instrument shown in the fig?

  1. Vernier micrometer
  2. Screw thread caliper gauge
  3. Screw thread snap gauge
  4. Screw thread micrometer

What is the name of the gear marked X?

  1. Quick change gear box
  2. Stud gear
  3. Tumbler gear unit
  4. Spindle gear

What is the grinding operation?

  1. Internal grinding
  2. Eccentric grinding
  3. Face grinding
  4. Taper grinding

What is known as the hand of a thread?

  1. Thread angle
  2. Lead
  3. Direction of advance
  4. Number of start

What is the name of part marked as X?

  1. Eye shield
  2. Tool rest
  3. Grinding wheel
  4. Wheel guard

Which micrometer is used to measure the effective diameter of the threads?

  1. Screw thread micrometer
  2. Inside micrometer
  3. Depth micrometer
  4. Outside micrometer

What denotes by (A) in the (A60K5V8) mentioned marking system of a grinding wheel?

  1. Type of bond
  2. Type of abrasive
  3. Grade
  4. Grain size

What denotes by ‘V’ in the (A60K5V8) mentioned marking system of grinding wheel?

  1. Structure
  2. Grain size
  3. Grade
  4. Type of bond

What is the name of grinding wheel?

  1. Flaring wheel
  2. Segmented wheel
  3. Mounted wheel
  4. Recessed one side wheel

How many grades of tolerances are represented in BIS system?

  1. 25
  2. 15
  3. 18
  4. 12

What is the function of driving mechanism in a slotting machine?

  1. Converts rotary motion to reciprocating motion
  2. Convert oscillating motion to rotary motion
  3. Coverts sliding motion to rotary motion
  4. Convert linear motion to oscillating motion

Which is the advantage of wet grinding?

  1. Coolant not used
  2. Chance of burning
  3. Rough surface
  4. Good surface finish

What is the property of oil that the oil can with stand high pressure with out squeezing from bearing surface?

  1. Flash point
  2. Oilness
  3. Viscosity
  4. Pour point

What is the name of the part marked X?

  1. Point
  2. Face
  3. Head
  4. Body

What is the element of V thread marked as X?

  1. Major diameter
  2. Crest
  3. Root
  4. Depth of thread

WORKSHOP CALCULATION AND SCIENCE

Which is the unit of current?

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

What is the ratio of power output to power input?

  1. Efficiency
  2. Energy
  3. Work
  4. Acceleration

Which property of metal has its power of returning to its original shape after the applied force is released?

  1. Malleability
  2. Elasticity
  3. Plasticity
  4. Tenacity

How many watts for 1 horse power in British system?

  1. 746 watts
  2. 756 watts
  3. 726 watts
  4. 736 watts

What are fundamental units?

  1. Length, Mass, Time
  2. Length, Mass, Volume
  3. Length, Mass, Area
  4. Length, Pressure, Volume

What is the value for specific heat of water?

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

ENGINEERING DRAWING

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

Identify the conventional symbol of material?

  1. Wood
  2. Steel
  3. Concrete
  4. Glass

Identify the name of tool?

  1. Surface gauge
  2. Try square
  3. Steel rule
  4. Feeler gauge

Which drawing dimension is correct as per IS standard?

Compass used to draw for___.

  1. triangle
  2. square
  3. circle
  4. rectangle

Identify the name of tool?

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

EMPLOYABILITY SKILLS

21st century workplace skills help you to get employed……

  1. only when market is growing
  2. even job market keep changing
  3. very difficult
  4. only with higher qualification

Which function key allows you to rename a file?

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

Which of the following should be avoided during probing?

  1. Summarizing
  2. Interrupting the customer
  3. Listening carefully
  4. Repeating

Same situation people should be treated in the same way……

  1. society
  2. status
  3. unity
  4. equality

Which one of the following is a good office etiquette?

  1. One should dress formally
  2. One should have fancy mobile ring tone
  3. One should not be punctual to work
  4. One should litter one’s work place

CPU stands for ________

  1. Central Processing Unit
  2. Central Progress Unit
  3. Central Planning Unit
  4. Central Programming Unit

A good way to respond to the question ‘Shall we start the discussion?’ is _______.

  1. Yes, let’s start.
  2. To sum up
  3. But, don’t you think?
  4. To conclude

Someone is treated differently on their skin colour, income…….

  1. unity
  2. discrimination
  3. nature
  4. correct

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

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

As compared to small scale business, large scale business require..............………

  1. small machines and tools
  2. more no. of person
  3. less no. of persons
  4. less no. of capital

What does 'M' stand for in SMART goal?

  1. Memorable
  2. Manageable
  3. Measurable
  4. Meaningful

Which one is NOT a benefit of oral communication?

  1. It is for record
  2. It is quick
  3. Feedback is immediate
  4. It is direct

Fill in the blank with proper pronoun. “She made this cake ___________”

  1. himself
  2. myself
  3. itself
  4. herself

In MS Excel, collection of work sheet is known as ___________

  1. excel book
  2. workbook
  3. worksheet
  4. sheet work

Word that is pronounced the same as another word but differs in meaning is called__________________

  1. diphthong
  2. homograph
  3. syllable
  4. homophone

Choose the odd word.

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

For handling customer grievances, LEARN technique is _______

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

Intrinsic motivation is……

  1. for money or reward
  2. long lasting
  3. short lived
  4. to gain social acceptance

Which one is NOT an article?

  1. the
  2. a
  3. in
  4. an

Which one is a “Do’s” for interview etiquette?

  1. Calm approach
  2. Nervousness
  3. Informal dress
  4. Excessive gesture

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

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

Today's weather is going to be _________________.

  1. Blue
  2. Hopeful
  3. Warm
  4. Urgent

What actions should be taken after getting to know customer suggestions/problems?

  1. Ask, Solve
  2. Ask, Categorize, Act, Followup
  3. Ask, Act, Categorize
  4. Ask, Followup

A written description of duties and responsibilities to be carried out in a job is called ___________.

  1. resume
  2. job description
  3. CV
  4. job application

An illegal activity committed on the internet is called___________

  1. search engine
  2. virus
  3. cyber crime
  4. social networking

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