Janapriya Engineers Syndicate Senior Engineer Interview Questions and Answers for Experienced

The M40 is a sniper rifle used by the United States Marine Corps.

• Bolt-action sniper rifle

• Chambered in 7.62x51mm NATO

• Used by USMC since the Vietnam War

• Known for its accuracy and reliability

The cube size refers to the dimensions of a cube, typically measured in units such as inches or centimeters.

• The cube size is determined by the length of its edges.

• It can be calculated by measuring the length of one edge and multiplying it by itself twice (e.g. edge length x edge length x edge length).

• For example, if a cube has an edge length of 5 cm, the cube size would be 5 cm x 5 cm x 5 cm = 125 cubic cm.

The strength of concrete after 7 days and 28 days is typically measured in terms of compressive strength.

• Compressive strength of concrete increases with time as the cement hydrates and the concrete gains strength.

• After 7 days, the concrete usually reaches around 65-70% of its specified compressive strength.

• After 28 days, the concrete is expected to achieve at least 90% of its specified compressive strength.

• The actual s...read more