T1 SCI10 - REVIEW 2

Multiple Choice

light rays bounce off a rough surface

• regular reflection

• diffuse reflection

Multiple Choice

an image that is formed in a location where light does not really come from

• virtual image

• real image

Multiple Choice

In a plane mirror, the image is ALWAYS upright and virtual.

• TRUE

• FALSE

Multiple Choice

curved mirror that curves outward

• concave

• convex

Multiple Choice

Which material has the highest index of refraction?

• air

• water

• glass

Multiple Choice

Which of the following refracts the most?

• red

• violet

Multiple Choice

thicker at the edges than in the middle

• convex

• concave

Multiple Choice

converging lens

• convex

• concave

Multiple Choice

Nearsightedness is corrected by a ______.

• convex lens

• concave lens

Multiple Choice

Magnetic force is the strongest at the magnetic poles.

• TRUE

• FALSE

Multiple Choice

Magnetic field lines are drawn from south to north.

• TRUE

• FALSE

Multiple Choice

Which of the following is NOT a ferromagnetic element?

• cobalt

• iron

• aluminum

• nickel

Multiple Choice

region in a magnetic material in which the magnetic fields of the atoms all point in the same direction

• magnetic pole

• magnetic field

• magnetic force

• magnetic domain

Multiple Choice

An electromagnet is a temporary magnet.

• TRUE

• FALSE

Multiple Choice

What happens when the direction of the current is changed?

• It is no longer a magnet.

• The poles are reversed.

Multiple Choice

converts mechanical energy to electric energy

• electric motor

• electric generator

Multiple Choice

A generator produces direct current.

• TRUE

• FALSE

Multiple Choice

part of the reproductive system that produces sperm

• vas deferens

• penis

• scrotum

• testis

Multiple Choice

part of the female reproductive system where the fertilized egg develops

• ovary

• fallopian tubes

• uterus

• vagina

Multiple Choice

part of the sperm cell that enables movement

• head

• midpiece

• tail

Multiple Choice

immature egg cells

• oocytes

• follicle cells

Multiple Choice

The endometrium provides the fertilized egg with oxygen and nutrients during its early development.

• TRUE

• FALSE

Multiple Choice

period of development from zygote to birth

• menstrual cycle

• fertilization

• pregnancy