Northern Arc Capital Interview Questions and Answers

The question is about types of molding processes, sand parameters, chemical composition of steel, and core making processes.

• Types of molding processes include no-bake process and green sand process.

• Sand parameters include grain size, shape, and distribution.

• Chemical composition of steel affects its melting point.

• Spectrometer is used to analyze the chemical composition of steel.

• Testing spectro is important to ensure the quality of the steel.

• Types of sand include silica sand, c...read more

The principal of a transformer is based on the principle of electromagnetic induction.

• Transformers work on the principle of Faraday's law of electromagnetic induction.

• When an alternating current flows through the primary coil, it creates a changing magnetic field.

• This changing magnetic field induces a voltage in the secondary coil, resulting in the transfer of electrical energy.

• The ratio of the number of turns in the primary coil to the number of turns in the secondary coil d...read more

M-25 is a mix design of concrete with a compressive strength of 25 N/mm².

• M-25 is a concrete mix design with a ratio of 1:1:2 of cement, sand, and aggregate.

• It has a compressive strength of 25 N/mm² after 28 days of curing.

• It is commonly used in the construction of buildings, bridges, and other structures.

• The mix design can be adjusted based on the specific requirements of the project.

• M-25 is one of the most commonly used concrete grades in India.

Fe-415 is a type of TMT steel bar used in construction.

• Fe-415 stands for 'Iron with a yield strength of 415 N/mm²'

• It is a type of TMT (Thermo-Mechanically Treated) steel bar used in construction

• Fe-415 bars are commonly used in reinforced concrete structures like buildings, bridges, and dams

• The strength of Fe-415 bars makes them suitable for use in earthquake-prone areas

• Fe-415 bars have a higher tensile strength than Fe-250 and Fe-500 bars

Handled critical situation by remaining calm, assessing the situation, and taking decisive action.

• Remain calm and composed

• Assess the situation quickly and accurately

• Take decisive action to address the issue

• Communicate effectively with all parties involved

• Follow up to ensure resolution and prevent future occurrences

QC is required in every industry to ensure products meet quality standards, comply with regulations, and satisfy customer expectations.

• Ensures products meet quality standards

• Helps comply with regulations and industry standards

• Ensures customer expectations are met

• Identifies and rectifies defects in products

• Improves overall product reliability and safety