ASVAB-SECTION-7 Online Practice Questions and Answers

During its circulation throughout the body, blood from the left ventricle then goes to which of these locations?

A. left atrium

B. right atrium

C. aorta

D. pulmonary artery

How many chromosomes are found in a human sperm cell?

A. 21

B. 23

C. 2

D. 46

Which of the following is a positively charged subatomic particle?

A. Electron

B. Proton

C. Neutron

D. Nucleus

Which of the following is NOT a fruit?

A. Corn

B. Tomatoes

C. Peppers

D. Carrots

An Anemometer measures __________.

A. Temperature

B. Humidity

C. Wind Speed

D. Air Pressure

Most cells without a cell wall also lack __________.

A. mitochondria

B. chloroplasts

C. cell membranes

D. vacuoles

A person's appearance resulting from his or her genetic makeup is called his or her __________.

A. genotype

B. individual apparent mutation

C. phenotype

D. source of heredity

__________ is the reason it is harder to stop a baseball flying at 100 MPH than it is to stop a baseball flying at 50 MPH.

A. Velocity

B. Momentum

C. Mass

D. Volume

Ten thousand centimeters equals __________ kilometers.

A. 0.001

B. 0.01

C. 0.1

D. 1

The process by which energy is provided at the cellular level is called __________.

A. respiration

B. recreation

C. oxidation

D. metabolism

The largest moon in the solar system is __________.

A. Ganymede

B. Titan

C. Io

D. Charon

The temperature at which a solid becomes a liquid is its __________.

A. melting point

B. boiling point

C. freezing point

D. concentration point

In what year did the first woman travel in space?

A. 1963

B. 1969

C. 1974

D. 1985

Molecules are created when __________.

A. matter is created

B. matter is destroyed

C. atoms combine together

D. atoms are separated

The vernal equinox is __________.

A. the first day of winter

B. near the equator

C. the first day of spring

D. a lunar eclipse