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ITI Previous Papers Instrument Mechanic (Chemical Plant) (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMEInstrument Mechanic (Chemical Plant) (NSQF)
TRADE TYPEEngineering
YEAR2
EXAM DATE2024-08-25
EXAM TIME15:00:17:00
Question Paper MOCK TEST

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TRADE THEORY

The change of state directly from solid to gas is called ________.

  1. Deposition
  2. Condensation
  3. Evaporation
  4. Sublimation

Which is self-generating transducer’?

  1. Analog transducer
  2. Secondary transducer
  3. Active transducer
  4. Passive transducer

If all particle of fluid has a path parallel to the wall it is known as _______

  1. Turbulence flow
  2. Buffer flow
  3. Laminar flow
  4. Transient flow

An induction meter can handle current up to _______

  1. 10A
  2. 100A
  3. 20A
  4. 80A

Which technique is used for measuring solid powder level in a vessel?

  1. Rotameter
  2. Displacer
  3. Barometer
  4. Ultrasonic

Which type of instrument generally used in strip chart recorder?

  1. Potentiometer
  2. Current
  3. Power
  4. Voltage to displacement

Which purpose the rotating disc type flow meter used?

  1. Health department
  2. Industrial
  3. Commercial use
  4. Power plants

How does the dynamic resistance of diode vary with temperature?

  1. Directly to the square of temperature
  2. Inversely proportional
  3. Directly proportional
  4. Independent

Which frequency signal is in pen recorder?

  1. Less than 0.1 Hz
  2. Medium frequency
  3. Less than 10 Hz
  4. High as 1 Hz

Where SCADA is in built?

  1. PLC
  2. DCS
  3. RLC
  4. LCR

Which of the following devices are used for a level to force conversion?

  1. Load cell
  2. Diaphragm
  3. Membrane
  4. Voltmeter

The range of RTD is _______

  1. 1700oC to 2200oC
  2. -250oC to 630oC
  3. 700oC to 1500oC
  4. 2500oC to 3000oC

What element is used for a level to pressure Conversion?

  1. Diaphragm
  2. Thermowell
  3. Pipe
  4. Float

The ON / OFF controller is a ________ system.

  1. linear
  2. non linear
  3. discontinuous
  4. digital

_____is a technique for determining a body temperature by measuring its electromagnetic radiation.

  1. Seeback effect
  2. Faraday's law
  3. Ohms law
  4. Pyrometer

Identify the line symbol.

  1. Capillary tubing (Filled system)
  2. Hydraulic signal
  3. Pneumatic signal
  4. Electric signal

Which type of level methods of capacitance level indicator?

  1. Mechanical method
  2. Pneumatic method
  3. Hydrostatic pressure
  4. Electrical method

Thermistors are semiconductors made from _____

  1. Specific mixture of pure oxide
  2. Any two metal
  3. Germanium
  4. Manganese

Which recorder operate on comparison method?

  1. magnetic type
  2. oscillating type
  3. null - recorders
  4. Circular chart recorder

Which factor of the diameter of displacer depends on?

  1. Density of liquids
  2. Weight of the liquid
  3. Gravity
  4. Height

Which one of the following is not fundamental unit?

  1. Second
  2. Kelvin
  3. Meter2
  4. Meter

Which protocol utilizes by HART?

  1. BSE Model
  2. ISO reference
  3. SI Model
  4. OSI reference mode

The SI unit of the temperature is ______

  1. Fahrenheit
  2. Rankine
  3. Centigrade
  4. Kelvin

Time taken by the process to respond to the input signal is called as

  1. Deception
  2. Process lag
  3. Control lag
  4. Rise time

What is indicated by pressure sensing devices?

  1. Weight
  2. Level
  3. Temperature
  4. Density

The reciprocal of resistivity is________

  1. Conductivity
  2. Area
  3. Reluctance
  4. Length

Which one of the following is a not SI unit?

  1. Centigrade
  2. Ampere
  3. Meter
  4. Kilogram

On which principle galvanic meter recorder operate?

  1. Deflection
  2. FM signal
  3. Beam of electron
  4. Digital

What is the name of two valves in the sight class?

  1. Vent and rain valve
  2. Bent and rain valve
  3. Vent and drain valve
  4. Bend and drain valve

In which temperature measuring instrument galvanometer work as indicator?

  1. Radiation pyrometer
  2. Electrical resistance thermometer
  3. Optical pyrometer
  4. Thermocouple

What is the name of force acting per unit cross sectional area?

  1. Weight
  2. Friction
  3. Volume
  4. Pressure

Which instrument used as a standard calibrator instrument?

  1. Recording
  2. Absolute
  3. Indicating
  4. Integrating

The relation between Celsius and Fahrenheit is_________

  1. oF = 5/9 (F-32o)
  2. oC = 9/5 (F-32o)
  3. oF = 9/5 (F-32o)
  4. oC = 5/9 (F-32o)

What are the types of controllers?

  1. Direct controller
  2. Discontinuous controller & Continuous controller
  3. Continuous controller
  4. Single controller

Which of the following is the baud rate of Provirus?

  1. 9-14Mbls
  2. 8-12Mbls
  3. 4-8Mbls
  4. 5-12 Mbls

_____________ is a couple mechanical assembly with actuators powered electricity pneumatically or hydraulically.

  1. Needle valve
  2. Ball valve
  3. Diode
  4. Slim valve

In which type of the controller, output is linear to the error?

  1. PI - controller
  2. I - controller
  3. P - controller
  4. D - controller

What of the following is the topology of RS485?

  1. Ring
  2. Line
  3. Tree
  4. Star

What is the instrument symbols represent in PID controller?

  1. Diaphragm valve
  2. Solenoid valve
  3. Piston valve
  4. Spring loaded valve

What is the use of flaring tool?

  1. For tube fitting
  2. For valve fitting
  3. For pipe cutting
  4. Pipe drilling

Measured value is 24.3V true value is 24 V which is relative error ___________

  1. 1.40%
  2. 1.30%
  3. 1.20%
  4. 1.25%

Which of the following represents Reynolds number for turbulent flow?

  1. Infinite
  2. Less than 100
  3. Greater than 4000
  4. Less than 2000

Steam trap is _________

  1. Use to stare condensate
  2. Symbol of water
  3. Symbol of gas
  4. Use to discharge condensate

The pH meter measure the difference in electrical potential between a pH electrode and ________ electrode .

  1. Main electrode
  2. Middle electrode
  3. Reference
  4. Secondary electrode

WORKSHOP CALCULATION SCIENCE

What is the formula for (a-b)2?

  1. a2 - 2ab - b2
  2. a2 + 2ab + b2
  3. a2 - 2ab + b2
  4. -a2 - 2ab - b2

What is the value of (a5)7?

  1. a35
  2. a22
  3. a12
  4. a21

What is the expanded form of (a+b)2?

  1. a2 + 2ab + b2
  2. a2 - 2ab + b2
  3. -a2 - 2ab + b2
  4. a2 + 2ab - b2

Which is the formula for

  1. am x n
  2. (am)n
  3. am + n
  4. am - n

What is the value of x if 13+x =20?

  1. 7
  2. 9
  3. 13
  4. 8

What is the other term used for reference table?

  1. Bibliography
  2. Dictionary
  3. Information table
  4. Biography

EMPLOYABILITY SKILLS

During a job interview, which of the following responses shows good formal communication?

  1. "I don't know, I never really thought about it."
  2. "I'm pretty good at a lot of things."
  3. "My top three skills are problem-solving, teamwork, and attention to detail."
  4. "Uh, I guess I can do a little bit of everything."

The ability to wait and stay calm ______

  1. problem solving
  2. creativity
  3. interpersonal skill
  4. patience

A resume should be _______

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

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

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

If you are making a new app useful for the people. Why it is important to test it?

  1. To check if people like the colors and pictures
  2. To show people how good you are at making apps
  3. Because it's fun to watch others try your app
  4. To see how people use it and make it better

A _______ helps gig workers find customers and provide services at a fixed charge.

  1. netflix
  2. bank
  3. school
  4. platform/app

When searching for new information on Google, why is it important to use the right words?

  1. To change the color of the search page
  2. To learn a new language
  3. To find correct and useful information
  4. To make the screen brighter

Migration of work means _______

  1. working in different shifts
  2. shifting the industry
  3. going to a different place to find a job
  4. shifting of profession

You are a talented carpenter. In what way it will help your work on YouTube video?

  1. Many related videos are available
  2. Its a hobby
  3. Just a time pass
  4. It allows people to see your carpentry skills and appreciate your expertise

A skilled electrician searching gig work that matches his skill will find job opportunities in _______

  1. Urban Company for offering home repair services
  2. Zoom for video calls
  3. Uber for driving people
  4. Amazon for selling products online

A person always trying out new ways to reuse the waste materials called as _______

  1. Peacekeeper
  2. Idea Person
  3. Planner
  4. Doer

One of the informations in an informal conversation with a co-worker is _________

  1. asking about the office timing.
  2. asking about their house.
  3. asking about their experience.
  4. asking about their roles in the company.

While working with a team, if we notice a co-worker struggling with their workload, what should we do?

  1. Offer to help them with their tasks.
  2. Report their struggles to the supervisor.
  3. Ignore their struggles and focus on your own work.
  4. Laugh at their inability to manage their workload.

The first version of a product/service is called _______

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

If you come up with an idea to improve the work using design thinking. What must you do next?

  1. Think of another idea
  2. Tell everyone about it
  3. Apply and test if it works
  4. Write down his idea and keep it safe

The conversion of computer data from one format to another is called ______

  1. copying
  2. cutting
  3. Data conversion
  4. pasting

You are requested to complete the given assignment by Monday This is an example of _______

  1. formal communication
  2. informal communication
  3. an order
  4. a request

Which of the following ways can help you work well with people?

  1. Not doing any mistakes
  2. Not talking to coworkers
  3. Technical skill
  4. Paying attention, staying calm in challenging situations

To learn digital marketing in the Skill India Digital Platform, we have to ________

  1. enroll in any course available.
  2. find a physical training center.
  3. explore the skill courses section.
  4. search for job opportunities.

One of the good workplace skills is ________

  1. Maintain a clean workspace.
  2. Speak lauder in phone.
  3. Tap repeatedly on the desk.
  4. Not reaching office on time.

What does it mean to think like a business person?

  1. Being scared to try new things
  2. Seeing problems as things to fix
  3. Only thinking about money
  4. Not liking change

Skill India Digital is _________

  1. a platform for learning and career resource
  2. central govt. office
  3. a digital Movie
  4. name of a trade

While applying for a position as fitter, which of the following email subject lines would be the most suitable?

  1. Urgent Attention Needed
  2. Application for Fitter Position - [Your Name]
  3. Applying for a new Job
  4. Fitter Job needed

What are 3 important elements to remember while doing a survey?

  1. Observe, record learn
  2. Listen, observe, tell
  3. Listen, observe, learn
  4. Talk, learn, understand

What are some resource related problems in a workplace?

  1. Electricity
  2. Less operators
  3. Shortage of materials and space
  4. More space for less machines

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