  QUIZ 1

Quiz by Ailynn Vel Rayos

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

• edit the questions
• save a copy for later
• start a class game
• view complete results in the Gradebook and Mastery Dashboards
• automatically assign follow-up activities based on students’ scores
• assign as homework
• share a link with colleagues
• print as a bubble sheet

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!  50 questions
• Q1
Hooke’s law holds good upto
yield point
breaking point
elastic limit
plastic limit
60s
• Q2
The ratio of linear stress to linear strain is called
modulus of elasticity
bulk modulus
poisson's ratio
modulus of rigidity
60s
• Q3
The modulus of elasticity for mild steel is approximately equal to
110 kN/mm^2
80 kN/mm^2
210 kN/mm^2
100 kN/mm^2
60s
• Q4
When the material is loaded within elastic limit, then the stress is ......... to strain.
equal
directly proportional
inversely proportional
60s
• Q5
When a hole of diameter ‘d' is punched in a metal of thickness `t', then the force required to punch a hole is equal to _______. (where τ(u) = Ultimate shear strength of the material of the plate.)
πd.t.τ(u)
(π/4)(d^2).τ(u)
d.t.τ(u)
(π/4)(d^2).t.τ(u)
60s
• Q6
The ratio of the ultimate stress to the design stress is known as
strain
elastic limit
bulk modulus
factor of safety
60s
• Q7
6
2
8
4
60s
• Q8
An aluminium member is designed based on
proof stress
yield stress
elastic limit stress
ultimate stress
60s
• Q9
In a body, a thermal stress is one which arises because of the existence of
total heat
latent heat
specific heat
60s
• Q10
A localised compressive stress at the area of contact between two members is known as
bearing stress
tensile stress
shear stress
bending stress
60s
• Q11
The Poisson’s ratio for steel varies from
0.38 to 0.45
0.33 to 0.38
0.21 to 0.25
0.25 to 0.33
60s
• Q12
The stress in the bar when load is applied suddenly is ............. as compared to the stress induced due to gradually applied load.
three times
same
double
four times
60s
• Q13
The energy stored in a body when strained within elastic limit is known as
impact energy
strain energy
proof resilience
resilience
60s
• Q14
The maximum energy that can be stored in a body due to external loading upto the elastic limit is called
resilience
strain energy
modulus of resilience
proof resilience
60s
• Q15
The strain energy stored in a body, when suddenly loaded, is .............. the strain energy stored when same load is applied gradually.
one-half
four times
equal to
twice
60s

Teachers give this quiz to your class