# Effect of Gyroscopic Couple on a Navalship during Pitching & Rolling Online Exam Quiz

Effect of Gyroscopic Couple on a Navalship during Pitching & Rolling GK Quiz. Question and Answers related to Effect of Gyroscopic Couple on a Navalship during Pitching & Rolling. MCQ (Multiple Choice Questions with answers about Effect of Gyroscopic Couple on a Navalship during Pitching & Rolling

Options

A : 18.75 N-m

B : 19.75 N-m

C : 17.75 N-m

D : 16.75 N-m

### During downward pitching, Gyroscopic couple will tend to move the ship towards __

Options

A : Star-board

B : Port side

C : Ship movement is unaffected by upward pitching

D : Right side

### During upward pitching, Gyroscopic couple will tend to move the ship towards __

Options

A : Star-board

B : Port side

C : Ship movement is unaffected by upward pitching

D : Left side

### If the movement of the ship were to occur about a vertical plane about a parallel axis then which of the following factors will be affected while pitching?

Options

A : Upward pitch

B : Downward pitch

C : Pitching will not occur

D : Change in angular velocity of rotor

### Maximum couple during pitching is given by : (?: angular velocity of rotor & ?pmax: Maximum angular velocity of precession).

Options

A : Cmax = I.(?pmax)2

B : Cmax = I.(?)2

C : Cmax = I. ?. ?pmax

D : Cmax = I2. ?. ?pmax

Options

A : TRUE

B : FALSE

C : -

D : -

Options

A : TRUE

B : FALSE

C : -

D : -

Options

A : FALSE

B : TRUE

C : -

D : -

Options

A : TRUE

B : FALSE

C : -

D : -

Options

A : Pitching

B : Steering

C : Rolling

D : Lifting

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