www.McqFinder.in

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-3
Theory of Machines
166

Theory of Machines MCQ with Answers

166) Form coefficient of spring is

ratio of coil diameter to wire diameter

load required to produce unit deflection

its capability of storing energy

concerned With strength of wire of spring

Answer is:

its capability of storing energy

Theory of Machines MCQ with Answers

For more MCQ's Click Here

Related Theory of Machines MCQ with Answers

167) Spring stiffness is

ratio of coil diameter to wire diameter

load required to produce unit deflection

its capability of storing energy

its ability to absorb shocks

Answer is:

load required to produce unit deflection

Explanation:

The load required to produce a unit deflection in a spring is called spring stiffness.

168) When two springs are in series (having stiffness K), the equivalent stiffness will be

K

K/2

2K

KIA

Answer is:

K/2

169) When a close coiled helical spring is compressed, its wire is subjected to

tension

shear

compression

all of the above

Answer is:

tension

170) If a spring is cut down into two springs, the stiffness of cut springs will be

half

same

double

unpredictable

Answer is:

double

Theory of Machines MCQ with Answers

For more MCQ's Click Here