WorksheetsCMI Mechanical team meeting Quiz -1
Total questions: 10
Worksheet time: 5mins
If A is the brother of B; B is the sister of C; and C is the father of D, how D is related to A?
Brother
Sister
Nephew
Cannot be determined
Which of the below sentence is correct ?
The energy absorbed by a material within elastic limit is Toughness
The energy absorbed by a material within elastic limit is Resilience
The energy abosrbed by a material till the fracture of a material is Resilience
None are correct
What is the minimum % of Cr in Stainless Steel ?
11.5 %
10.5%
9.5%
12%
What’s the first rule of mechanical engineering?
Measure twice, cut once
Dont Stick your finger into moving parts
When in doubt, use duct tape
If it works, dont touch it
What’s the most likely outcome of overtightening a bolt?
It will never come loose
The bolt will become indestructible
The bolt might shear, or the threads will strip
It gets promoted to a “super bolt.”
. Which is the dominant mode of heat transfer in a vacuum?
Conduction
Convection
Magic
None of the above
Which is heavier: 1 kg of feathers or 1 kg of iron?
Feather
Iron
Depends on the volume
None of the above
What will happen to the boiling point of water at higher altitudes
It remains the same
It increases
It decreases
Water cannot boil at high altitudes
Octane rating is used for diesel. Cetane rating is used for petrol.
True
False
Which of the following is not correct
Example of Alloy is steel
Concrete is Brittle
Steel is not a example of pure metal
All of them are
incorrect
