ASVAB ASVAB-SECTION-7 Online Practice Questions and Exam Preparation

ASVAB ASVAB-SECTION-7 Online Questions & Answers

• Question 151:

  What are the major layers of Earth's atmosphere in order from the Earth's surface upward?

  A. Troposphere, stratosphere, mesosphere, thermosphere, exo sphere
  B. Troposphere, stratosphere, ionosphere, exo sphere
  C. Troposphere, tropopause, ionosphere, stratosphere, exo sphere
  D. Meso sphere, stratosphere, troposphere, tropopause
  A. Troposphere, stratosphere, mesosphere, thermosphere, exo sphere

• Question 152:

  Blood circulation from the lungs goes directly to the __________.

  A. legs
  B. head
  C. heart
  D. digestive system
  C. heart

• Question 153:

  "Sublimation" involves __________.

  A. the change from a liquid to a gas
  B. the change from a gas to a liquid
  C. the change from a liquid to a solid
  D. the change from a solid to a gas
  D. the change from a solid to a gas

• Question 154:

  The compound NaCl is more commonly known as __________.

  A. gold
  B. baking soda
  C. table salt
  D. aspirin
  C. table salt

• Question 155:

  Which of these best defines the term "biosphere"?

  A. the part of Earth where life occurs on land
  B. the part of Earth where life occurs on land and in the water
  C. the part of Earth where life occurs, which includes land, water, and air
  D. a collection of populations in a habitat
  C. the part of Earth where life occurs, which includes land, water, and air

• Question 156:

  At room temperature, an element is a __________.

  A. gas
  B. liquid or gas
  C. gas or solid
  D. liquid, gas, or solid
  D. liquid, gas, or solid

• Question 157:

  Which of the following planets, known as gas giants have no rings?

  A. Neptune
  B. Jupiter
  C. Uranus
  D. they all have rings
  D. they all have rings

• Question 158:

  What structure connects muscle to bone?

  A. tendons
  B. joints
  C. cartilage
  D. ligaments
  A. tendons

• Question 159:

  The reaction between sodium, metal, and water can be classified as __________.

  A. decomposition
  B. synthesis
  C. single replacement
  D. double replacement
  C. single replacement

• Question 160:

  How many planets in the solar system have rings?

  A. one
  B. two
  C. three
  D. four
  D. four