Technician A says that studs should be installed finger tight. ...

[rachel9]

Technician A says that studs should be installed finger tight. Technician B says that studs must be installed using a thread locker such as Locktite. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

An engine dynamometer measures ________.
 
  A) Fuel economy B) Torque
  C) Both horsepower and torque D) Horsepower

[cegalasso]

Answer to Question 1

C

Answer to Question 2

B

[rachel9]

Excellent

[cam1229]

Gracias!