Engineering Mechanics Prerequisite Test

Vector quantity represented by

• Magnitude
• Direction
• Both Magnitude and direction
• Magnitute or direction

Scalar quantity represented by

• Magnitude
• Direction
• Both Magnitude and direction
• Magnitute or direction

Given picture represents

• Vector
• Scalar
• Both
• None

Given picture represents

• Vector
• Scalar
• Both
• None

If a person is moving downstairs its weight is acting

• Upwards
• Downwards
• cant say
• both upwards as well as downwards

If a person is moving upstairs its weight is acting

• Upwards
• Downwards
• cant say
• both upwards as well as downwards

As per pythagorian law hypotenuse is

• is equal to the sum of the areas of the squares on the other two sides.
• is equal to the sum of the length of the squares on the other two sides.
• is equal to the sum of the volume of the squares on the other two sides.
• All correct

If AC = 3, CB = 4 then AB=?

• 5
• 3
• 4
• 2

If AC = 3, CB = 4 then θ=?

• 36.87
• 53.13
• 90
• 45

If AB = 5, θ= 30, then AC=?

• 1
• 2.5
• 4.33
• 5