ITI Plumber 1st Year CBT Exam Practice Paper 4

December 16, 2024 ITI Exam

ITI Exam की बेहतर तैयारी के लिये प्लंबर ट्रेड का ITI Plumber 1st Year CBT Exam Practice Paper तैयार किया गया है जिसमे आपको 50 प्रश्‍न दिए जायेंगे और ITI Plumber 1st Year CBT Exam Practice Paper New NIMI Pattern पर आधारित है। ITI Plumber 1st Year CBT Exam Practice Paper मे जो प्रश्‍न दिये गये है वह हिंदी और अंग्रेजी दोनो भाषाओ में है।

ITI Plumber Trade के महत्वपूर्ण प्रश्नो का ITI Plumber 1st Year CBT Exam Practice Paper देने के लिये नीचे दिये गये ITI Plumber 1st Year CBT Exam Practice Paper पर क्लिक करें। उसके बाद Start Quiz पर क्लिक करें।

Q1. What type of fitting is used on the top of vent pipe in a septic tank?

(A) PVC coupling

(B) Vent cowl

(D) PVC bend

Q2. Which pump feeds water to small boilers?

(A) Centrifugal pump

(B) Jet pump

(D) Booster pump

Q3. What is the name of piping system adopted in plumbing of drainage?

(A) Two pipes system

(B) One pipe system

(D) Partially ventilated single stack system

Q4. What is the angle of blow pipe held in right ward welding?

(A) Blow pipe held at an angle of 40°- 50°

(B) Blow pipe held at an angle of 30°- 40°

(D) Blow pipe held at an angle of 20°- 30°

Q5. What is the reason for metal surface to be cleaned before soldering?

(A) Keep surface to bright

(B) Easy handling of the soldering iron

(D) Proper amount of heat absorbed

Q6. What is the name of pipe special fitting?

(A) Nipple

(B) Socket

(D) Socket/spigot

Q7. What is the name of drainage system?

(A) Two pipe system

(B) One pipe system

(D) Single stack system

Q8. What is the name of component used in boring tube wells?

(A) Strainer pipe

(B) Casing pipe

(D) Auger

Q9. What is the name of tool?

(A) Flat file

(B)Reamer

(D) Single cut file

Q10. Which causes the breakage of water seal of trap?

(A) Increase of water temperature

(B) Increase of water pressure

(D) Increase in pressure of sewer gases

Q11. What type of cover is required for an inspection chamber?

(A) Cast iron light cover

(B) Cast iron medium cover

(D) Cast iron heavy cover

Q12. What is the name of brazing if parts to be brazed are submerged in a molten or chemical?

(A) Induction brazing

(B) Dip brazing

(D) Furnace brazing

Q13. Which is the process of water softening treatment works based on ion-exchange process?

(A) Reverse osmosis process

(B) Lime soda process

(D) Demineralization process

Q14. Which type of bricks are used in construction such as bridges, storage buildings etc.?

(A) Perforated bricks

(B) Solid bricks

(D) Fire bricks

Q15. What is the name of part used in scaffolding?

(A) Base plate

(B) Brace

(D) Double coupler

Q16. What is the name of part marked as ‘X’?

(A) Inlet pipe

(B) Overflow

(D) Scour outlet

Q17. What does the below given plumbing symbol describe?

(A) Cap

(B) Flanged

(D) Welded

Q18. What is the name of arrangement in water supply system?

(A) Pumping system

(B) Gravity system

(D) Dual system

Q19. What is the percentage by weight of crushed gravel sand through IS sieve No.120?

(A) 5-30

(B) 0-10

(D) 45-85

Q20. Which is organic flux?

(A) Hydrochloric acid

(B) Ammonium chloride

(D) Tallow

Q21. Why die cutter one end is chamfered?

(A) For easy alignment

(B) Easy to assemble before threading

(D) To adjust slight misalignment

Q22. Which type of joints are used for the pipes subjected to severe changes in temperature?

(A) Flanged joints

(B) Expansion joints

(D) Screwed joints

Q23. What is the advantage of waterless urinals?

(A) Save water

(B) Save Electricity

(D) Easy for maintenance

Q24. What is the type of heating system?

(A) Solar water heater

(B) Forced circulation water heater

(D) Hot air industrial process heat system

Q25. What is the name of die stock?

(A) Screw die stock

(B) Quick cut die stock

(D) Button pattern stock

Q26.What is the IS code of practice for installation of septic tank?

(A) IS : 5329 : 1983

(B) IS : 1742 : 1983

(D) IS : 3076 : 1985

Q27. Which flux is used for soldering refrigeration fittings?

(A)Phosphoric

(B) Fallow

(D) Alcohol and resin

Q28. Which pumps out water contained mud, silt etc?

(A) Reciprocating pump

(B) Air lift pump

(D) Compressor pump

Q29. What for the water seal is provided in the gully trap?

(A) Prevents the foul gases entering

(B) Waste water entering freely

(D) To save quantity of water

Q30. What is filling in pipe bending?

(A) Cool the pipes after bending

(B) Dry fine silican sand

(D) Hold the pipes in template

Q31. Identify the method of testing drainage line?

(A) Chemical smell test

(B) Air test

(D) Smoke test

Q32. Which marking media give very clear lines but take more time for drying?

(A) Copper sulphate

(B) Cellulose lacquer

(D) White wash

Q33. Which valve allows unobstructed flow?

(A) Stop cock

(B) Check valve

(D) Sluice valve

Q34. What is the size of AC pipes available?

(A) 5 cm to 100 cm diameter

(B) 5 cm to 120 cm diameter

(D) 5 cm to 130 cm diameter

Q35. Which type of fitting is used for easy to dismantle and repair?

(A) Coupling

(B) Nipple

(D) Reduce

Q36. What is the colour code for plastic waste bin?

(A) Blue

(B) Red

(D) Yellow

Q37. What is the period referred as ‘golden hours’?

(A) First 30 minutes after incident

(B) First 30 minutes after first aid

(D) First 45 minutes of admission

Q38. Which is used for setting out and checking for squareness with the aid of a straight edge or plumb rule?

(A) Mason’s square

(B) Builders square

(D) Try square

Q39. What is the name of nut?

(A) Sawn nut

(B) Castle nut

(D) Grooved nut

Q40. What is the normal pressure head in the nozzle of the fire hose?

(A) 20 m

(B) 30 m

(D) 35 m

Q41. What is the TPI of 4” diameter pipe?

(A) 8 TPI

(B) 12 TPI

(D) 14 TPI

Q42. Which one gives larger flame?

(A) Oxy-acetylene torch

(B) Acetylene torch

(D) Propane torch

Q43. What is the purpose of reducer in the pipe line?

(A) Connect two pipes of same dia

(B) Connect two pipes of different dia

(D) Connect one length to another

Q44. What is the movement of socket end in an expansion joint while the pipe expands?

(A) No movements

(B) Both end moves

(D) Moves backward

Q45. Where the suction pipe is connected to a pump?

(A) Inlet

(B) Outlet

(D) Prime mover

Q46. What is the name of portion marked as ‘X’?

(A) River

(B) Infiltration gallery

(D) Flow of ground water

Q47. What is the part marked as ‘X’?

(A) Inner former

(B) Handle

(D) Pipe guide

Q48. Why the sensors are provided in suction tank?

(A) Regulate the fluid flow

(B) Automatic stopping of pump

(D) Prevent damage to pipe lives

Q49. What is the name of chisel?

(A) Flat chisel

(B) Web chisel

(D)Cross cut chisel

Q50. Which is used in dual system to connect between service pipes and street mains?

(A) Ferrule

(B) Filter

(D) Reservoir

Plumber 1st Year cbt exam paper 4

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