10+ InterGlobe Aviation Interview Questions and Answers

Sample interview questions for Site Engineer position

• BBS calculation of slab involves calculating the number of steel bars required for the slab based on the design specifications

• Staircase riser and tread dimensions are determined based on the height of the floor and the desired slope of the staircase

• Types of cement include Ordinary Portland Cement, Rapid Hardening Cement, and Sulphate Resisting Cement

• Full form of TMT is Thermo-Mechanically Treated, PCC is Plain Cement Concre...read more

To find out the square length to skew length of a culvert, you can use trigonometry and geometry principles.

• Use the Pythagorean theorem to find the square length of the culvert

• Measure the skew length of the culvert using a measuring tape or surveying equipment

• Divide the square length by the skew length to obtain the ratio

Drainage contraction knowledge is essential for a Site Engineer to ensure proper water flow and prevent flooding.

• Understanding of drainage systems and their components

• Knowledge of local regulations and standards for drainage design

• Ability to calculate drainage capacity and slope requirements

• Experience in designing and implementing drainage solutions

• Familiarity with different types of drainage materials and their properties

Various types of structures are handled in road projects, including bridges, tunnels, culverts, and retaining walls.

• Bridges: Overpasses, flyovers, and interchanges are common structures in road projects.

• Tunnels: Road tunnels are constructed to pass through mountains or under bodies of water.

• Culverts: These structures allow water to flow under the road, preventing flooding.

• Retaining walls: Used to support soil and prevent erosion along the road.

• Other structures: Pedestrian bri...read more

The question is unclear and does not make sense.

• The question seems to be asking about how to negotiate a higher salary with a previous company.

• It is important to research industry standards and salary ranges for the position.

• Highlighting relevant experience, skills, and achievements can help justify a higher salary.

• Negotiating with confidence and being prepared to provide reasons for the requested salary increase is crucial.

• Examples of achievements or projects that have added...read more

Design mix concrete is prepared as per the mix design provided by a structural engineer, while standard mix concrete follows a standard ratio of ingredients.

• Design mix concrete is customized based on specific project requirements and strength criteria.

• Standard mix concrete follows a fixed ratio of cement, sand, and aggregates, such as 1:2:4.

• Design mix concrete may require testing and adjustments to achieve desired properties.

• Standard mix concrete is commonly used for general ...read more

Steel unit weight varies with diameter.

• The unit weight of steel varies with the diameter of the steel.

• The weight of steel can be calculated using the formula: weight = volume x density.

• The density of steel is approximately 7850 kg/m³.

• The weight of a steel rod with a diameter of 10mm and a length of 1 meter is approximately 0.785 kg.

• The weight of a steel rod with a diameter of 20mm and a length of 1 meter is approximately 3.14 kg.

Brick sizes vary and cement brands are numerous in the market.

• Brick sizes commonly range from 8 to 12 inches in length and 4 to 6 inches in width.

• Cement brands available in the market include Ultratech, ACC, Ambuja, and JK Cement.

• The size of bricks and the type of cement used depend on the specific requirements of the project.

• The strength and durability of the structure also play a role in determining the size of bricks and type of cement to be used.

SD stands for Standard Deviation.

• SD is a measure of the amount of variation or dispersion of a set of values.

• It is calculated as the square root of the variance.

• It is commonly used in statistics and probability theory.

• For example, if the SD of a test score is 10, it means that most scores are within 10 points of the average score.

• A low SD indicates that the data points are close to the mean, while a high SD indicates that the data points are spread out.

Cement types and grades depend on their composition and usage.

• Cement types include Portland cement, white cement, and blended cement.

• Grades are determined by strength and setting time.

• Portland cement has five grades: 33, 43, 53, 63, and 73.

• Blended cement is a mixture of Portland cement and other materials like fly ash or slag.

• White cement is used for decorative purposes.

• The choice of cement type and grade depends on the project requirements.

Calculating BBS for columns involves determining the quantity and spacing of reinforcement bars.

• Calculate the total length of reinforcement bars required for the column

• Determine the spacing between the bars based on design requirements

• Consider the diameter and spacing of the bars to ensure proper structural integrity

• Use software or manual calculations to determine the BBS accurately

Mix ratios of concrete refer to the proportions of cement, sand, and aggregate used in a concrete mix.

• Mix ratios are typically expressed as a series of numbers representing the amount of each ingredient in the mix.

• For example, a common mix ratio for concrete is 1:2:4, which means 1 part cement, 2 parts sand, and 4 parts aggregate.

• The mix ratio can vary depending on the strength and durability requirements of the concrete being used.

• It is important to follow the correct mix ra...read more

The weight of steel depends on its volume and density. Mix ratio varies depending on the type of steel.

• The weight of steel can be calculated using the formula: weight = volume x density

• The density of steel varies depending on the type of steel, but is typically around 7.85 g/cm³

• Mix ratio refers to the proportion of different elements in the steel, such as carbon, manganese, and silicon

• Different types of steel have different mix ratios, which affect their properties and intend...read more

MSL stands for Mean Sea Level.

• MSL is the average height of the sea surface measured over a period of time.

• It is used as a reference point for measuring elevations and depths.

• It is important in civil engineering for designing structures near water bodies.

• For example, the height of a bridge or a dam is measured from MSL.

• MSL can vary due to factors such as tides, currents, and weather conditions.