The loads supported by an automobile frame are _____

• Weight of the body, passengers and cargo loads
• Torque from engine and transmission
• Sudden impacts from collisions
• All of the mentioned

An automobile chassis does not include which one of the following parts?

• Shock absorbers
• Steering system
• Differential
• Brakes

Which of these were or are used in automobiles to provide suspension?

• Leaf springs
• Coil springs
• Torsion bars
• All of the mentioned

The central portion of the wheel is called _______

• Rim
• Scale
• Hub
• Axle

Aerodynamic forces are generated due to ______________

• shear and pressure force acting on body
• shear effects only
• only pressure forces
• twisting of beam

Skin friction drag is defined as _________

• drag due to friction between skin and fluid flow
• wing lift drag
• such drag does not exist
• lift induced

Drag which is produced due to lift is called?

• Induced drag
• Parasite drag
• Weight
• Thrust drag

What is interference drag?

• Drag produced by interaction of different components
• Skin friction drag
• Lift induced drag
• Drag due to weight of the aircraft only

Two door and four door type automobiles are classified as ______

• Sedan
• Convertible
• Special purpose vehicles
• Pick ups

 Most of the ______________ vehicles have automatic transmission

• Indian
• Japanese
• American
• British