WELDER IMPORTANT NIMI BASED MCQ

Which operation is to remove burrs from a plate after cutting? A. Brushing B. Filing C. Scraping D. Chiselling Which … Read more

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 … Read more

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) … Read more

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 … Read more

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