ELECTRICIAN 1st YEAR ONLINE CBT 2023 MCQ सदरील MCQ हे २०२३ मध्ये झालेल्या ऑनलाइन CBT च्या वेगवेगळ्या सेट्स मधून 291 MCQ एकत्रित रित्या या ठिकाणी दिलेले आहेत. हे सर्व प्रश्न 2023 च्या परीक्षेत आलेले असल्याने याचा सराव निश्चितच विद्यार्थ्याना उपयोगी पडेल. मराठी आणि इंग्रजी या दोन्ही भाषेत हे प्रश्नोत्तरे आहेत. 1. What is […]
241 . Market trends are useful to plan one’s career because they help to —————- A. ) identify property B.) recognize jobs that are and will be in demand C.) increase D.) remotely work 242 . Career pathways means —————- A. ) potential employers B.) small groups of jobs within a career C.) interesting market D.) responsible
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1. The term used to indicate amount of current flowing in a circuit is called …….. (a) Volt (c) Ohm (b) Ampere (d) Farad 2. Earth clamp is used in arc welding to . (a) Hold the electrode firmly during welding (b) Connect the earthing cable to electrode (c) Connect the earthing cable to
WELDER (THEORY) SEMESTER – I AITT JULY 2017 PAPER Read More »
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
WELDER (THEORY) SEMESTER – II AITT JAN 2018 PAPER Read More »
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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