powtórzenie 2

What type of boat is a keel boat?

• a motorboat

• a sailboat

• a submersible

What is the primary purpose of a keel on a sailboat?

• To provide stability

• To increase speed

• To store cargo

What is the main advantage of a keel boat compared to a flat-bottomed boat?

• Lower construction cost

• Improved performance in rough waters

• Better maneuverability

A yacht can be a keel boat?

• yes

• no

A typical sail choice for a dinghy, a sail with a shorter mast that fits within the hull is called

• a gunter rig

• a gumter rig

• a gumster rig

A catamaran is a type of a

• monohull

• solohull

• multihull

A motorboat is a boat powered with

• a sail

• an engine

• an oar

An inboard engine is installed on the rear

• yes

• no

Which boat needs special adaptations to go in reverse?

• a yacht

• an airboat

• a keel

Which type of boat is typically used for racing?

• cargo ship

• sailboat

• fishing boat