Deloitte Interview Questions and Answers

The design mix of M30 grade concrete is a specific proportion of ingredients as per IS code.

• The design mix of M30 grade concrete typically consists of cement, fine aggregate, coarse aggregate, and water.

• The proportion of ingredients in the design mix is determined based on the desired strength and workability of the concrete.

• As per IS code, the design mix for M30 grade concrete is 1:1:2, which means 1 part cement, 1 part fine aggregate, and 2 parts coarse aggregate by volume....read more

Rail transport is a mode of transportation that uses trains to carry passengers or freight on tracks or railways.

• Rail transport involves the use of locomotives pulling train cars on tracks or railways.

• It is an efficient and cost-effective mode of transportation for moving large quantities of goods over long distances.

• Passenger rail services provide a convenient and environmentally friendly alternative to road travel.

• Examples of rail transport systems include subways, commuter...read more

Gauge width refers to the distance between the inner edges of the two rails on a railway track.

• Gauge width is a crucial measurement in railway engineering.

• It determines the compatibility of trains with the track.

• Standard gauge width varies around the world, with 1435 mm being the most common.

• Different gauge widths include broad gauge, standard gauge, and narrow gauge.

IS code for Aggregate Testing is IS 2386

• IS 2386 is the Indian Standard code for aggregate testing

• It provides guidelines for various tests on aggregates such as sieve analysis, specific gravity, water absorption, etc.

• These tests help in determining the quality and suitability of aggregates for construction purposes

BOQ stands for Bill of Quantities and MoRTH handbook provides detailed descriptions for each item.

• BOQ is a document used in construction projects to list the materials, parts, and labor needed for a project.

• MoRTH handbook stands for Ministry of Road Transport and Highways handbook which provides detailed descriptions for each item in construction projects.

• Both BOQ and MoRTH handbook help in accurate cost estimation and project planning.

• Example: BOQ may include quantities of b...read more