Related Questions

A drives 30 km south. Then he turns right and drives another 30 km. Turning left from here. he drives 20 km. finally turning left, he drives 30 km. How far is A from his starting position?
A 30 km
B 20 km
C 80 km
D None of above.
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?
A 4
B 26
C 1
D 16
E None of the above
The ratio of driving tensions in V-belt drives is __________ flat belt drives.
A Equal to
B sin$$\,\alpha $$ times more than
C sin$$\,\alpha $$ times less than
D cosec$$\,\alpha $$ times more than
These maps are used in planning installations of trees, shrubbery, drives, and other garden features:
A Landscape maps
B Engineering maps
C Topographic maps
D Cadastral maps
Which one of the following drives is used for transmitting power without slip?
A Belt drives
B Rope drives
C Cone pulleys
D Chain drives
By which of the following methods motor rating for variable load drives can be determined ?
A Method of average losses
B Equivalent current method
C Equivalent torque method
D Equivalent power method
E All of the above
Which type of motor is not used in axis or spindle drives of CNC machine tools?
A Induction motor
B DC servo motor
C Stepper motor
D Linear servo motor
He drives much_____than he used to
A careful
B carefully
C more careful
D morefully
Ward-Leonard controlled D.C. drives are generally used for _________ excavators.
A Light duty
B Medium duty
C Heavy duty
D All of the above
The power source that drives the manipulator can be:
A pneumatic
B electric
C hydraulic
D All of the above
E None of the above

Next steps