WELDER (THEORY) SEMESTER – II AITT JAN 2018 PAPER

1. Unlike TIG welding, MIG welding – (a) Requires no flux (b) Requires no post-weld cleansing (c) Uses consumable electrodes (d) Provides complete protection from atmospheric contamination 2. In Gas Metal Arc welding, the electrode extended from the end of the contact tip to the arc is known as – (a) Electrode length (c) Electrode […]

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PAPER -1 WELDER (THEORY) SEMESTER – II july (SESSION 2017 -2018) – NSQF LEVEL -4

1 Which part of the wire feed mechanism turns the drive roller smoothly and constantlyfor GMAW? a) Centre guide b) Drive motor c) Wire feeder d) Wire spool holder 2 What is the name of the part marked ‘X” in MIG/MAG torch assembly? a) Consumable electrode b) Shielding gas in c) Current conductor d) Arc

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PAPER -1 WELDER (THEORY) SEMESTER – I july (SESSION 2017 -2018) – NSQF LEVEL -4

1. What is the point angle of dot punch? a)40 b) 50 c) 90 d) 60 2. Which material is used to manufacture chisel? a) Stainless steel b) Low carbon steel c) High carbon steel d) Medium carbon steel 3. Name the term, the metal chips are clogged in file. a) Tinning b) Logging c)

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TURNER FITTER MACHINIST IMPORTANT MCQ FOR CBT

1. Segmental chips are formed during machining A. mild steel B. cast iron C. high speed steel D. high carbon steel 2. Cemented carbide tool tips are produced by powder metallurgy. A. True B. False 3. If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the

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MECHANIC DIESEL NIMI BASED IMPORTANT QUESTIONS -PART 2

1 : What is the type of engine? | इंजन का प्रकार क्या है? A: In-line engine | इन-लाइन इंजन B : V engine | वी इंजन C: Opposed engine | अपोजिट इंजन D: Radial engine । रेडियल इंजन 2 What is the type of engine? | इंजन का प्रकार क्या है? A In line

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MECHANIC DIESEL NIMI BASED IMPORTANT QUESTIONS -PART 1

1 : Which is chemical Hazard? | कौन सा रासायनिक खतरा है? A : Noise | शोर B : Explosive | विस्फोटक C : Vibration | कंपन D : Radiation | विकिरण 2 : Which type of occupational health hazards involves “Toxic”? | किस प्रकार के व्यावसायिक स्वास्थ्य खतरों में “विषाक्त” शामिल है? A :

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employebility-skill-1st-year/

Which of the options is not an Employability Skill? / कोणता पर्याय रोजगारक्षमता कौशल्य नाही? A ) Good runner / चांगला धावपटू B.) Good interview skill / चांगले मुलाखत कौशल्य C.) Good communication skills / चांगले संवाद कौशल्य D.) Quick learning / जलद शिक्षण An employee is someone who                     . / कर्मचारी असा असतो जो.

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