ASVAB-SECTION-7 Online Practice Questions and Answers

What blood type is considered the universal recipient?

A. B

B. O

C. AB

D. A

Which part of the atom helps determine its atomic number?

A. neutron

B. electron

C. anion

D. proton

Earth is made of several layers.

Which makes up most of Earth's volume?

A. the outer core

B. the inner core

C. the mantle

D. the crust

A 120-volt electrical power supply produces 1/2 ampere to the load. The power delivered is __________.

A. 60 watts

B. 60 ohms

C. 240 watts

D. 240 ohms

What are chloroplasts?

A. Structures found in plant cells that assist in photo synthesis.

B. Organelles found in plant cells that conduct photo synthesis.

C. Substances found in primitive cyanobacteria.

D. Substances found in green plants only after they blossom.

The chamber of the heart that pumps blood to the lungs is called the __________.

A. right ventricle

B. left ventricle

C. right atrium

D. left atrium

The surface of the earth is called the __________.

A. mantle

B. core

C. shawl

D. crust

Not counting the sun, the closest star to the Earth is __________.

A. Rigel

B. Proxima Centauri

C. Antares

D. Betel

Which U.S. space program is responsible for putting 12 men on the moon?

A. Gemini

B. Titan

C. Voyager

D. Apollo

The vernal equinox is __________.

A. the first day of winter

B. near the equator

C. the first day of spring

D. a lunar eclipse