Review Quiz in Science 10 (3rd MT) (St. Francis)

Name:

(Example: DELA CRUZ, Juan A.)

(No merit point)

An electric motor uses magnet to produce electricity.

• True

• False

The stronger the magnetic field, the stronger the electric current produced.

• True

• False

An electric motor uses magnets to produce electrical energy.

• True

• False

The Earth’s North Geographic Pole is its South Magnetic Pole.

• True

• False

It is an optical instrument that forms a further enlarged image of distant objects.

• Camera

• Compound Microscope

• Magnifying Glass

• Telescope

It is an optical instrument that forms a real, inverted, enlarged, image and has eyepiece.

• Camera

• Compound Microscope

• Magnifying Glass

• Telescope

It is an optical instrument that forms a real, and inverted image on a photographic film.

• Camera

• Compound Microscope

• Magnifying Glass

• Telescope

It is an optical instrument that forms a virtual, upright and enlarged image and can be handheld.

• Camera

• Compound Microscope

• Magnifying Glass

• Telescope

It is the part of electric generator made up of a coil of insulated wires wound around a soft iron core.

• Armature

• Brush

• Magnet

• Slip Ring