Rungta Mines Junior Manager Interview Questions, Process, and Tips

Q1. What is lototo Explain it.
Ans. 
Lotto is a form of gambling where players select a set of numbers in hopes of winning a prize.
• Players choose a set of numbers from a predetermined range

• Numbers are drawn randomly and players win prizes based on matching numbers

• Popular lotto games include Powerball, Mega Millions, and EuroMillions
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Q2. What is TNC Switch Explain it.
Ans. 
TNC switch stands for Terminal Network Controller switch, used in telecommunications to connect multiple devices to a network.
• TNC switch is a device used in telecommunications to connect multiple devices to a network.

• It acts as a central hub for communication between devices on the network.

• TNC switches come in various sizes and configurations to accommodate different network setups.

• Examples of TNC switches include Ethe
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Q3. Type of 3 phase induction motor.
Ans. 
Three phase induction motors are commonly used in industrial applications due to their efficiency and reliability.
• Three phase induction motors have three sets of windings that are spaced 120 degrees apart.

• They do not require any additional starting devices and are self-starting.

• Common types include squirrel cage and wound rotor induction motors.

• They are widely used in industrial applications such as pumps, compressors,
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Q4. Where are use in vfd.
Ans. 
VFDs (Variable Frequency Drives) are used in various applications to control the speed of electric motors by varying the frequency and voltage of the power supplied to the motor.
• Used in industrial applications to control the speed of pumps, fans, compressors, and conveyor belts

• Helps in energy savings by adjusting motor speed based on demand

• Commonly used in HVAC systems for precise control of air flow

• Improves process co
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Q1. Water chemistry
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Q2. Ph value of water in drum
Ans. 
The pH value of water in a drum can vary depending on the source and any additives present.
• pH value of pure water is 7, which is considered neutral

• Acidic water has a pH below 7, while alkaline water has a pH above 7

• Factors like pollution, chemicals, or minerals can affect the pH of water in a drum
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Q1. ELECTRICAL maintenance
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Q2. Power system transformer VCB ACB LRF sms operation maintenance
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Secured 72 mark out of 100 (each question is one mark)

Q1. I can't shared with any one
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