Adani Group Interview Questions and Answers for Freshers

Moderate level aptitude

Q1. Basics on electronics and communication
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Q1. Behavior questions
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Q1. Mining engineering
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Q2. What is a mining
Ans. 
Mining is the process of extracting valuable minerals or other geological materials from the earth.
• Types of mining include surface mining (e.g., open-pit mining) and underground mining (e.g., shaft mining).

• Commonly mined materials include coal, gold, diamonds, and various metals.

• Mining operations can have significant environmental impacts, such as habitat destruction and pollution.

• Safety is a critical concern in mining...read more
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Q1. Some questions about technical aspects like cement.
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Q2. Some questions about related to civil engineering.
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First was Assesment which consists of 4 section quant, logical, verbal and last one technical , and duration of test was 3 hours. test difficulty level is medium. You have to be very good with aptitude and core electronics subjects in curriculum.

Q1. Explain communication protocols, what is radio waves and microwaves, network topologies, basic network theorems , RTOS
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Q2. In detail questioning on project everything from scratch it's architecture , block diagram , working etc.
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Q3. Basic concepts from analog and digital electronics .
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Q4. Some of the questions on Hobbies mentioned in interview, just be perfect with your resume.
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Q1. Are you willing to relocate ? Do you have any plans for post graduation? About family background .
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Q1. What mining of M-25 ratio and what is M
Ans. 
M-25 ratio is a mix design ratio used in concrete construction.
• M-25 ratio refers to the mix design ratio of concrete, where M represents the compressive strength of concrete after 28 days of curing.

• In M-25 ratio, the ratio of cement, sand, and aggregate is 1:1:2 respectively.

• For example, if we need to prepare 1 cubic meter of M-25 grade concrete, we would require 1/4 cubic meter of cement, 1/4 cubic meter of sand, and ...read more
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Q2. How many oordinay Portland cement grade 33 initial and final settings time
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The initial and final setting times of ordinary Portland cement grade 33 vary depending on several factors.
• The initial setting time of cement refers to the time it takes for the cement to harden and develop a certain degree of rigidity.

• The final setting time is the time it takes for the cement to fully harden and reach its maximum strength.

• The setting times can be influenced by factors such as temperature, water-cement...read more
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Q3. Concrete Ratio of m15
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The concrete ratio of M15 is 1:2:4 (cement:sand:aggregate).
• M15 is a mix of concrete with a compressive strength of 15 MPa.

• The ratio of cement to sand to aggregate is 1:2:4.

• For example, if you need 1 cubic meter of concrete, you would use 350 kg of cement, 700 kg of sand, and 1400 kg of aggregate.
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Q4. What is dry Dry volume cement in estimation
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Dry volume cement is the volume of cement required in a dry state for a given volume of concrete.
• Dry volume cement is calculated by multiplying the volume of cement required by the bulkage factor.

• Bulkage factor is the ratio of the volume of dry cement to the volume of cement in a wet state.

• Dry volume cement estimation is important in determining the quantity of cement required for a construction project.

• For example, if...read more
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Q5. 1.52 to 1.55 in meter qube
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Maths, combinatorics, MCQs.

Q1. Resume based interview.
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