General

WHO IS FATHER OF SOIL MECHANICS ?

• JOHN SMITH

• KARL TERZAGHI

• ADAM SMITH

• Professor Alan

Hooke's law holds good up to .......

(JDO 2019, TNPSC AE 2013)

• Propotionality limit

• Elastic limit

• Yield point

• Plastic limit

Deflection at fixed end of propped cantilever is

(JDO 2021, TNPSC AE 2019)

• Maximum

• Minimum

• Zero

• Varies based on load condition

In Engg drawing, the length to height ratio of a closed filled arrow head used is

(TNPSC FS 2022)

• 1:3

• 3:1

• 1:2

• 2:1

Height of driver in taking SSD is

(ISRO 2020, TNPCB 2019)

• 1.2 m

• 0.12 m

• 0.15 m

• 1.5 m