Indian Railways Senior Technician Interview Questions and Answers

Q1. Name, bio, address, qualifications etc
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Q1. How many salery to make ..??
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Q2. How many salery to make
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Q3. How many time which peroid
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Q1. Why why why why why
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It was good and hectic

Focus on dsa and puzzles

Q1. Graphs trees maps hash
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Q1. Coding problems
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SINCERYTY,TIME PUNCTUAL AND HARD AND SMART WORKING IS THE SUCCESS OF PROSPERITY.

Q1. WHAT ARE THE TYPES OF MICROSCOPES AND WHAT TYPE MICROSCOPE IS USED IN PATHOLOGICAL EXAMINATION OF BLOOD,STOOL ETC?
Ans. 3 TYPES OF MICROSCOPE IS USED. THOSE ARE SIMPLE, COMPOUND AND ELECTRONICS MICROSCOPE. FOR PATHOLOGY COMPOUND MICROSCOPE IS USED.
Answered by SURYA NARAYAN PRAHARAJ
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Q2. WHAT ARE THE COMMUNICABLE DISEASES IN INDIA?
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Q1. What is the transformer?
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are used to increase or decrease voltage levels in electrical circuits.

• They consist of two coils of wire, known as the primary and secondary coils.

• The primary coil is connected to the input voltage source, while the secondary coil is connected to the output load.

• Transformers...read more
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Q2. What is the UPS?
Ans. 
UPS stands for Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source fails.
• UPS ensures continuous power supply during power outages or fluctuations

• It typically consists of a battery, inverter, and charger

• Commonly used in data centers, hospitals, and critical infrastructure

• Examples include APC, CyberPower, and Eaton UPS systems
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Q3. What is MCB ?
Ans. 
MCB stands for Miniature Circuit Breaker, a device designed to protect electrical circuits from overloads and short circuits.
• MCB is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions like overload or short circuit.

• It is commonly used in residential and commercial electrical installations to protect electrical equipment and prevent electrical fires.

• MCBs are available...read more
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Q4. Current and Voltage difference?
Ans. 
Current is the flow of electric charge, measured in Amperes, while voltage is the force that drives the current, measured in Volts.
• Current is the rate of flow of electric charge in a circuit.

• Voltage is the electrical potential difference that drives the current.

• Current is measured in Amperes (A) while Voltage is measured in Volts (V).

• Ohm's Law relates current, voltage, and resistance: V = I * R.
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Q5. What is the CT AND PT?
Ans. 
CT and PT are electrical devices used in power systems to measure current and voltage respectively.
• CT stands for Current Transformer and is used to measure high currents by stepping down the current to a lower value.

• PT stands for Potential Transformer and is used to measure high voltages by stepping down the voltage to a lower value.

• CTs and PTs are commonly used in power distribution systems to provide accurate measure
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Q6. What is the last rating MCB hou to the amps
Ans. 
The last rating MCB can go up to 125 amps.
• The last rating MCB can typically go up to 125 amps.

• MCBs are available in various ratings such as 6A, 10A, 16A, 32A, 63A, and 125A.

• The rating of an MCB determines the maximum current it can safely handle before tripping.

• For higher current requirements, larger MCBs or other protective devices like MCCBs may be used.
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Q1. 1 About your self 2 intersts 3 why you choose this role
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Q2. How you will rate your self
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