Time Left - 08:00 mins

# DFCCIL_CE _Quiz 13

Attempt now to get your rank among 869 students!

Question 1

If diametric strain 0.035 for a sphere then volumetric strain of a sphere

Question 2

If length of bar is 10 mm and thermal stress is σ1. If length of bar is changes to 20 mm and corresponding thermal stress is σ2 then be

( = 12 × 10-6°C, T = 25°C, E = 210 GPa)

Question 3 A1 = 200 mm2

E1 = E2 = 210GPa

A2 = 300 mm2

L = 100 mm

P = 120 kN

If A1, E1 are area and young’s modulus of bar 1 . A2, E2 is area and young’s modulus of bar 2 . Then total deflection in composite bear will be

Question 4

Total number of independent elastic constant for Homogeneous and Isotropic material will be

Question 5

For a beam under general loading condition, Number of internal forces are

Question 6

Find the number of element and order of stress tensor matrix?
• 869 attempts GradeStack Learning Pvt. Ltd.Windsor IT Park, Tower - A, 2nd Floor, Sector 125, Noida, Uttar Pradesh 201303 help@byjusexamprep.com