Mechday 1

If the masses of both the bodies, as shown in the figure, are reduced to 50 percent, then tension in the string will be

• Same

• Half

• Twice

Select the Correct order

• A. Torque wrench

  B. Rachet

  c. Spanner

• A. Torque wrench

  B. Spanner

  c. Rachet

• A. . Rachet

  B. Torque wrench

  c. Spanner

Provide the acronym expansion of CMM

• Computerised

  Milling Machine

• Coordinate measuring machine

• Controlled Measuring Machine

Guess the component

• Fuel Injector

• Spark Plug

• Nozzle

What is the carbon percentatge in steel acconding to Fe-C diagram

• 0.008-2.14%

• 2.14- 6.7%

• >6.7%