- To move the ship towards starboard
- To move the ship towards port side
- To raise the bow and lower the stern
- To raise the stern and lower the bow
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When a ship enters the sea from a river what will be the effect?
Answer: Option 3 When a ship enters a sea from a river, the ship is elevated or uplifted due to the density of sea water and during the buoyant motion...
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The engine of an aeroplane rotates in clockwise direction when seen from the tail end and the aeroplane takes a turn to the left. The effect of gyroscopic couple on the aeroplane will be?
Answer: Option 3 Let'
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The rotor of a ship rotates in clockwise direction when viewed from stern and the ship takes a left turn. The effect of gyroscopic couple acting on it will be?
Answer: Option 3 Let'
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When a ship travels in a sea, which of the effect is more dangerous?
Answer: Option 2 Let'
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When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move the ship towards port side.?
Answer: Option 2 Let'
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When a ship floats at its designed water line, the vertical distance from water line to the bottom of the ship is known as?
Answer: Option 4 Let'
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The below figure shows the two equal forces at right angles acting at a point. The value of force ‘R’ acting along their bisector and in opposite direction is?
Answer: Option 3 Let'
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The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, $$l$$ = Original length of the body, A = Cross-sectional area of the body and E = Young's modulus for the material of the body)?
Answer: Option 2 Let'
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Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer : I. The local co-operative credit society has decided to stop giving loans to farmers with immediate effect. II. A large number of credit society members have withdrawn major part of their deposits from the credit society.?
Answer: Option 2 Clearly, withdrawal of funds by society members is bound to reduce the lending power of the society.
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The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.?
Answer: Option 4 Let'
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