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) […]
WELDER (THEORY) SEMESTER – II AITT JULY 2017 PAPER Read More »
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 :
MECHANIC DIESEL NIMI BASED IMPORTANT QUESTIONS -PART 1 Read More »
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
WELDER IMPORTANT NIMI BASED MCQ Read More »
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.
A good way to save the resources in our planet is / आपल्या ग्रहातील संसाधने जतन करण्याचा एक चांगला मार्ग आहे A ) Use of less electricity / कमी विजेचा वापर B.) Create less pollution / कमी प्रदूषण निर्माण करा C.) Less use of plastic / प्लास्टिकचा कमी वापर D.) All of them / ते
Select the example of a product from the options. / पर्यायांमधून उत्पादनाचे उदाहरण निवडा. A ) Home painting / होम पेंटिंग B.) Parlor service / पार्लर सेवा C.) Shirt / शर्ट D.) Bike repair / दुचाकी दुरुस्ती The business idea should ………… / व्यवसायाची कल्पना असावी — A ) Satisfy only my needs / फक्त