GA Infra Private Limited Tendering Engineer Interview Questions and Answers

Normal questions like speed , distance

Q1. M30 details, Weight of steel
Ans. 
M30 is a grade of concrete with a compressive strength of 30 MPa. Weight of steel depends on the design requirements.
• M30 refers to the mix design of concrete, with a compressive strength of 30 MPa

• Weight of steel reinforcement in concrete structures varies based on design requirements and specifications

• Steel reinforcement is typically measured in kilograms per cubic meter of concrete

• Calculations for weight of steel in M...read more
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Q2. Conversion feet into inches
Ans. 
1 foot = 12 inches
• 1 foot is equal to 12 inches

• To convert feet to inches, multiply the number of feet by 12

• For example, 5 feet is equal to 5 x 12 = 60 inches
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Q1. Design of beam and column
Ans. 
Designing beams and columns involves determining the size, material, and layout to support the required loads.
• Consider the type of structure and the loads it will bear

• Calculate the required dimensions and reinforcement based on structural analysis

• Select appropriate materials such as steel or concrete

• Ensure proper connections and detailing for stability and safety
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Q2. Condition of limit state of servicibility
Ans. 
Limit state of serviceability refers to the condition where a structure is still functioning properly without any excessive deflection or deformation.
• Limit state of serviceability ensures that a structure remains usable and safe for occupants.

• It involves checking factors like deflection, vibration, cracking, and durability.

• For example, a bridge should not deflect excessively under the weight of traffic to maintain serv...read more
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Q1. About u r self
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Q2. What is cement and explain about it
Ans. 
Cement is a binding material used in construction to hold together bricks, stones, and other materials.
• Cement is a fine powder made from limestone, clay, and other minerals.

• When mixed with water, cement forms a paste that hardens and binds materials together.

• Common types of cement include Portland cement, which is used in most construction projects.

• Cement is a key ingredient in concrete, mortar, and grout.

• Proper curing...read more
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Q1. Question related to civil engineering and related to my past experience.
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Q1. About yourself and education related questions , what about you? and what is your education and experience?
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Q2. Salary discussion of the post what the company gave you.
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Question related previous company work

Q1. How to select a conductor?
Ans. 
Conductors are selected based on factors like material, size, insulation, and current carrying capacity.
• Consider the material of the conductor (e.g. copper, aluminum)

• Determine the size of the conductor based on the current it will carry

• Choose the appropriate insulation for the conductor based on the environment it will be used in

• Ensure the conductor has the required current carrying capacity for the application
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Q1. DAISCUSS ABOUT TECHNICAL ASPECTS OF CIVIL ENGINEERING AND SOFTWARE SKILLS
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Q2. CODAL PROVISION OF CONCRETE AND COMMANDS OF SOFTWARE
Ans. 
CODAL provisions for concrete refer to the guidelines and regulations set by relevant authorities, while commands of software are the specific instructions or functions within a software program.
• CODAL provisions for concrete include specifications for mix design, strength requirements, and durability standards.

• Commands of software for site engineers may include functions for structural analysis, quantity takeoff, and p...read more
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Q1. Salary discussion and skills realted question.
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Q2. 24/7 and rotate any across in india
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Q3. Finally provided offer latter.
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