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ITI Previous Papers Machinist (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMEMachinist (NSQF)
TRADE TYPEEngineering
YEAR2
EXAM DATE2024-09-02
EXAM TIME09:00:11:00
Question Paper MOCK TEST

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TRADE THEORY

Where the wear offset value entered in CNC?

  1. Work offset page
  2. Tool No page
  3. Tool offset page
  4. Wear offset page

What is the tool path shown in the figure?

  1. Parabolic interpolation
  2. Circular interpolation ccw
  3. Circular interpolation cw
  4. Linear interpolation

What is the target of TPM?

  1. Quality for PPM
  2. Eliminate loss and waves
  3. Remove Workers from Organization
  4. Trimming of honcers

Which control is used in VMC to perform drilling operation?

  1. 3D contouring control
  2. Straight cut control
  3. Point to point control
  4. Contouring control

Which document instructs the work team to take up the production work?

  1. Bill of material
  2. Job card
  3. Work activity log
  4. Maintenance card

How to identify and indicate the geometrical tolerance?

  1. Alphabets
  2. Decimals
  3. Symbols
  4. Numbers

What is ATC?

  1. Automatic Tool Setter
  2. Automatic Pallet Changer
  3. Automatic Gauge Changer
  4. Automatic Tool Changer

Calculate pitch diameter for milling a bevel gear if module =3 mm and no of teeth = 24.

  1. 72
  2. 3.75
  3. 76.24
  4. 3

Which axis the spindle moves on vertical machining centers?

  1. Y axis
  2. Z axis
  3. B axis
  4. X axis

Which gear is used automobile drives?

  1. Hypoid bevel gear
  2. Spur gear
  3. Rack & Pinion
  4. Worm and worm gear

What is the part X?

  1. Thimble
  2. Lock
  3. Stock
  4. Sleeve

Which axis is used to represent the spindle of VMC?

  1. Z - Axis
  2. Y - Axis
  3. O - Axis
  4. X - Axis

Which attachment is designed for holding work to any desired compound angle?

  1. Motor drive arrangement
  2. Angular sine vice
  3. Positive indexing attachment
  4. Universal vice

Which part is ensure positive drive of the drill from the drill spindle?

  1. Point angle
  2. Shank
  3. Tang
  4. Neck

How much tolerance is maintained to make gauges comparing job tolerance?

  1. One - Fifth
  2. One - Tenth
  3. One - Hundredth
  4. One - Eight

What is the part marked as X?

  1. Face
  2. Flute
  3. Cutting edge
  4. Heel

Which code to call sub-program?

  1. M08
  2. M06
  3. M99
  4. M98

Which mode is used while loading / unloading the work piece in CNC machine?

  1. Automatic mode
  2. Jog mode
  3. Edit mode
  4. Simulation mode

How to transfer the program electronically in to the CNC machine?

  1. Via USB flash / memory card
  2. Via infrared
  3. Via Bluetooth
  4. Via punch tape

What is called auto cycle time?

  1. Machine runs with manual intervention
  2. From beginning to end of process
  3. From beginning to end of customer
  4. Machine runs without manual intervention

Which department is accomplish the process planning?

  1. Maintenance
  2. Manufacturing
  3. Quality
  4. Inspection

What is the distance from X0, Y0, Z0 of machine zero to work zero in x,y,z direction?

  1. Wear offset
  2. Tool wear offset
  3. Tool length offset
  4. Zero offset

What is marked as X?

  1. rpm
  2. Depth of cut
  3. Feed
  4. Cutting speed

Which is pressed to stop temporarily during auto mode operation?

  1. Feed hold
  2. Cycle stop
  3. Dry run
  4. Machine lock

Which mechanism reduces the back lash of CNC lathe?

  1. Stopper
  2. Break
  3. Recirculating ball screw with nut
  4. Clutch

What is the advantage of VMC machine?

  1. Less accuracy
  2. Less investment
  3. Machining difficult contour jobs
  4. Less flexible

What is the maximum range of spindle speed?

  1. 5% only
  2. 90%
  3. 120%
  4. 100%

Which gear drive is used for "Large speed reduction and torque transmission"?

  1. Helical
  2. Bevel
  3. Worm and worm wheel
  4. Spur

How to prevent intended moving and unwanted cutting in CNC machine?

  1. Using capacitive sensor
  2. Using photo electric sensor
  3. Using ultrasonic sensor
  4. Using torque sensors

What is called the distance from machine zero to work zero?

  1. Zero offset
  2. Tool offset
  3. Machine zero
  4. Reference point

What kind of material is used to produce a template?

  1. Good quality copper sheet
  2. Good quality steel sheet
  3. Good quality round rod
  4. Good quality iron tube

Which expense is known as right from the receipt of the work order till completed and ready for dispatch?

  1. Material expenses
  2. Inspection expenses
  3. Manufacturing expenses
  4. Factory expenses

Which type of key used on tapered fitting of shafts?

  1. Feather key
  2. Woodruff key
  3. Gib head key
  4. Hollow saddle key

Which knob is used to control rapid motion in VMC?

  1. Mode selection
  2. Feed rate over ride
  3. Spindle speed over ride
  4. Rapid traverse

What is the symbol 'O' in process chart documentation?

  1. Transport
  2. Inspection
  3. Delay
  4. Operation

How length of rack is calculated?

  1. π x Module
  2. 2.25 x module
  3. Linear pitch x Number of teeth
  4. Module x Number of teeth

Which mode, the cutting tool returns back to its home position?

  1. Reference mode
  2. Automatic mode
  3. MDI mode
  4. Jog mode

What is the name of machine system?

  1. Computer numerical control
  2. Convention
  3. Numerical control
  4. Auto tool changers

WORKSHOP CALCULATION SCIENCE

What is the name of the point at which all the weight of the body concentrated?

  1. Centroid
  2. Centre of gravity
  3. Central point
  4. Initial point

Which line is called as chord?

  1. OD
  2. ED
  3. OE
  4. AB

Which one of the following acts in between the wheels and roads, if vehicles are able to run on roads?

  1. Corrosion
  2. Friction
  3. Motion
  4. Erosion

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

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

Which one of the following geometrical shapes centre of gravity lies from its base is 1/3 of its height?

  1. Rhombus
  2. Cone
  3. Triangle
  4. Square

Which type of stress?

  1. Shear stress
  2. Torsional stress
  3. Compressive stress
  4. Tensile stress

ENGINEERING DRAWING

Which of the following is not a main part of rivet?

  1. Shank
  2. Head
  3. Point
  4. Tail

Nut and bolts are_______

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

GMAW stands for______

  1. Germanium Metal Arc Welding
  2. Gas Tungsten Arc Welding
  3. Gun Metal Arc Welding
  4. Gas Metal Arc Welding

Which one of the following accommodates four pipes in a pipe fitting?

  1. Tee
  2. Elbow
  3. Union
  4. Cross

CPRF stands for______

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

Riveted joints is a_______

  1. permanent joints
  2. temporary joints
  3. semi permanent
  4. none of these

EMPLOYABILITY SKILLS

Which of the following statements shows good teamwork?

  1. Criticizing teammates' efforts
  2. Ignoring others' ideas and opinions
  3. Keeping all ideas to yourself
  4. Working together towards a common goal

While doing some difficult work, if it is not going on well, what we have to do?

  1. Get upset and quit trying
  2. Ask someone else to do it for you
  3. Take a break and give up
  4. Keep trying and look for another way

Fill up the blanks with suitable words so as to become a meaningful sentence

  1. faced, managed
  2. faced, manage
  3. face, manage
  4. managed, face

Which section of the Skill India Digital Platform helps users find physical training centers nearby?

  1. Centres
  2. Skill courses
  3. Recommendations
  4. Job Exchange

We use Google maps to follow the _______ to reach a place.

  1. direction
  2. demark
  3. distance
  4. destination

How can you become as self-employed?

  1. Thinking about to become as self-employed
  2. Try your idea on a small scale, join relevant short term course
  3. Joining MBA course
  4. Work in a company

What are some people related problems in a workplace?

  1. More staff in the workplace
  2. More qualified workers
  3. Workers do not communicate while facing the problem
  4. More experienced works

What is required for your career growth and sustainability?

  1. Good behaviour
  2. Degree
  3. Opportunity
  4. Build new skills

Suggestion for green practices in the office canteen is ______

  1. Serve green vegetables.
  2. Providing lunch to the staff in disposable plates.
  3. Using steel plates and cups.
  4. Delivering food in plastic packaging.

Anitha started an Instagram page for her craft business. She used _________ marketing strategy.

  1. networking
  2. poster
  3. taglines
  4. online marketing

The activity of setting up a business or businesses, taking on financial risk in the hope of profit is called _________

  1. Entrepreneurship
  2. Sales executive
  3. Merchant
  4. Bank manager

"Gig" economy is ______

  1. A system of work where people work in part-time
  2. Indian economy
  3. Regular job
  4. Foreign economy

Shortcut keys Ctrl+C, Ctrl+V, Ctrl+S mean _______

  1. save, cut, copy
  2. cut, copy, save
  3. copy, paste, save
  4. cut, save, copy

During a job interview, if you couldn't hear or understand a question, what would you say?

  1. "Speak clearly and repeat the question."
  2. "Hey, can you repeat that? I wasn’t paying attention."
  3. "Sorry! I didn’t understand. Could you please repeat the question?"
  4. "I am lost. Can you say it again?"

While addressing your boss, you should be ______

  1. Formal
  2. Informal
  3. Impolite
  4. Expressive

_______ is when a group of people work together to finish something.

  1. Business
  2. Experience
  3. Education
  4. Team work

Why is it good to think about what you learn?

  1. It's a good time pass
  2. All are doing
  3. It helps to remember and understand better.
  4. It improves handwriting.

Which one is a cyber crime?

  1. Sending email
  2. Online purchasing
  3. Chatting with friends
  4. Online gambling

For career growth and _________ we need to build ______

  1. skills, sustainability
  2. sustainability, dams
  3. sustainability, new skills
  4. skills, bridges

What is "informal communication"?

  1. Official communication following a set of rules
  2. Talking at official meetings
  3. Casual conversations outside of official work arrangements
  4. All verbal communication

In your resume, which information has less importance?

  1. Skill training completed
  2. Expected salary
  3. Experience
  4. Qualification

Find the Entrepreneur from the given options.

  1. Anand Mahindra
  2. SBI CEO
  3. RBI Governor
  4. Cabinet Secretary

In a team where members have different ideas and there is a disagreement, what should be done?

  1. Let them argue
  2. Discuss both ideas and find a way to make everyone agree
  3. Ask someone else to decide
  4. Choose one idea without discussion

What is the standard way in which computers connected wireless?

  1. LAN
  2. ISP
  3. WAN
  4. Wi-Fi

What does self-employment mean?

  1. Working for a single employer
  2. Receiving a fixed monthly salary
  3. Working part-time from home
  4. Working independently and earning directly from your work

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