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SRM stands for Supplier Relationship Management, which involves managing relationships with suppliers to ensure quality, efficiency, and collaboration.
SRM involves developing strong relationships with suppliers to improve communication and collaboration.
It focuses on ensuring quality, efficiency, and cost-effectiveness in the supply chain.
SRM helps in managing risks associated with suppliers and ensuring compliance wit...
I applied via Walk-in and was interviewed before Jun 2023. There were 2 interview rounds.
Current refers to the flow of electric charge in a circuit or the present time.
Current is measured in Amperes (A)
There are two types of current - direct current (DC) and alternating current (AC)
In a circuit, current flows from the positive terminal of the voltage source to the negative terminal
Current can be calculated using Ohm's Law: I = V/R, where I is current, V is voltage, and R is resistance
Transformers are rated in KVA because it represents the apparent power capacity of the transformer, taking into account both the voltage and current.
KVA takes into account both the voltage and current, providing a more accurate representation of the transformer's capacity
KVA is a unit of apparent power, which is the combination of real power (KW) and reactive power (KVAR)
KVA rating helps in determining the maximum load...
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
posted on 10 Oct 2024
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
posted on 11 Dec 2023
I applied via Referral
posted on 30 Apr 2021
I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.
Precast structures are pre-made concrete elements used in construction.
Precast segments are manufactured off-site and transported to the construction site for assembly.
They are commonly used in bridge construction, tunnels, and other large-scale infrastructure projects.
Precast segments can be designed to fit specific project requirements, reducing construction time and costs.
They offer high durability and strength, and...
Segment casting can be done using various methods depending on the material and application.
One method is sand casting, where a mold is created using sand and the molten metal is poured into it.
Another method is investment casting, where a wax pattern is created and coated with ceramic before the metal is poured.
Die casting is a method where molten metal is forced into a mold under high pressure.
Continuous casting is u...
Grade of concrete refers to its strength and durability.
Grade of concrete is denoted by a number followed by 'M' which stands for mix.
The number represents the compressive strength of concrete in megapascals (MPa).
Common grades of concrete include M10, M20, M30, etc.
Higher grade concrete has higher strength and durability.
For example, M20 grade concrete has a compressive strength of 20 MPa.
Design mix of concrete refers to the proportion of materials used in making concrete.
Design mix is determined based on the strength and durability requirements of the concrete.
The mix includes cement, water, aggregates (sand, gravel, crushed stone), and sometimes admixtures.
The proportions of each material are specified in terms of weight or volume.
For example, a common mix for general use is 1:2:3 (cement:sand:gravel)...
Segment casting is a method of casting concrete segments for tunnel lining.
Segments are cast in a factory and transported to the tunnel site.
Segments are then assembled to form a complete tunnel lining.
This method is commonly used in tunnel construction projects.
It allows for faster construction and better quality control.
Examples include the Channel Tunnel and the SMART Tunnel in Malaysia.
posted on 29 Oct 2024
Technical questions and aptitude questions
About the railways facility
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Electrical Engineer
19
salaries
| ₹1.8 L/yr - ₹4 L/yr |
Assistant Manager
11
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Supervisor
11
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Catering Executive
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Section Engineer
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