211 . As technology advances, the way we work shall ————- A. ) Last B.) undergo changes C.) remain as it is D.) refuse to change 212 . Maintaining the quality of something at a certain level is called —————- A. ) communication B.) problem solving C.) sustainability D.) interaction 213 . For career growth […]
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1.What is used in a vinyl cutting machine for curing of link ? (a)LED Lamps (b)Fluorescent Lamp (c) 1000w bulb (d) 60w bulb 2.Which media is specially made for vinyl printing machine ? (a)white paper (b)Roll sticker (c)Roll-fed media (d)Double side paper 3.What are the types of vinyl ? (a)Adhesive vinyl and non adhesive vinyl
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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1. Submerged arc welding is characterized by. a) High welding current . b) Smooth beads c) Deep penetration d) All of these 2. Which of the following statements is NOT true about MIG welding? a) Arc is not visible to the operator – b) High welding speed (c) No slag to be removed d)
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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
PAPER -1 WELDER (THEORY) SEMESTER – II july (SESSION 2017 -2018) – NSQF LEVEL -4 Read More »
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)
PAPER -1 WELDER (THEORY) SEMESTER – I july (SESSION 2017 -2018) – NSQF LEVEL -4 Read More »
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
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
MECHANIC DIESEL NIMI BASED IMPORTANT QUESTIONS -PART 2 Read More »
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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Which operation is to remove burrs from a plate after cutting? A. Brushing B. Filing C. Scraping D. Chiselling Which is used for handling hot jobs? A. Tongs B. Shawel C. Poker D. Snips Which is to wear for safety while handling thin sheets? A. Tongs B. Clamp C. Hand gloves D. Hand screen Which
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