MECH QUIZ - ROUND 1

Internal energy of a substance depends on?

• Temperature
• Pressure
• Volume
• Velocity
• All of the above

The value of characteristics constant of oxygen should be?

• 0.412 kj/kgk
• 1.004 kj/kgk
• 2.008 kj/kgk
• 4.490 kj/kgk
• 0.643 kj/kgk

Which of the following parameters is 10cc in a 100cc engine?

• Cylinder volume
• Swept volume
• Mass volume
• Metric volume
• Cubic volume

The degree of closeness of the measured value of a certain quantity with is true value is known as?

• Precious
• Accuracy
• Precise
• Certain
• Terminal values

one yard = _____inch

CAD/CAM is the inter-relation between ?

• engineering and marketing
• engineering and technology
• engineering and manufacturing
• engineering and production
• engineering

A polar array generate new object ?

• in a circular pattern
• in a grid pattern
• in arectangle pattern
• in a circle pattern
• in a square pattern

how many workspace are available in autocad ?

• 3
• 4
• 5
• 7
• 10

Which of the following state grid is used to design perspective?

• Isometric

• Parametric

• Metric

• Actionable metric

• Vanity metric

The property of amaterial by virtue of which it can be beaten or rolled into plates is called ?

• malleability
• ductility
• strength
• tensile
• toughness