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

ASVAB ASVAB-SECTION-7 Online Questions & Answers

• Question 31:

  Organisms that eat other organisms are called __________.

  A. prey
  B. plants
  C. predators
  D. insects
  C. predators

• Question 32:

  What's the only metallic element commonly found as a liquid?

  A. bromine
  B. tellurium
  C. mercury
  D. silver
  C. mercury

• Question 33:

  A lens surface that is __________ bulges outward from the lens, while a lens surface that is __________ is depressed into the lens.

  A. planar, convex
  B. concave, convex
  C. convex, concave
  D. orthogonal, planar
  C. convex, concave

• Question 34:

  The product of force and distance is __________.

  A. Momentum
  B. Power
  C. Velocity
  D. Work
  D. Work

• Question 35:

  The basic unit of heat is the calorie, which is the amount of heat needed to __________.

  A. raise the temperature of one ounce of water one degree Fahrenheit
  B. raise the temperature of one gram of water one degree Celsius
  C. change the temperature of one kilogram of water one degree Kelvin
  D. lower the temperature of one quart of water one degree Celsius
  B. raise the temperature of one gram of water one degree Celsius

• Question 36:

  Which of these is the best conductor of heat?

  A. plastic
  B. styrofoam
  C. wood
  D. metal
  D. metal

• Question 37:

  Which of these statements is false about the periodic table?

  A. The rows of elements are called periods.
  B. The columns of elements are called a group.
  C. Elements are arranged in order of increasing atomic number.
  D. The far left column contains a group called the noble gases.
  D. The far left column contains a group called the noble gases.

• Question 38:

  What animal has the heaviest brain?

  A. human
  B. elephant
  C. rhinoceros
  D. sperm whale
  D. sperm whale

• Question 39:

  It's impossible for the sun to turn into a black hole because __________.

  A. it's too large
  B. it's too small
  C. it's a yellow star
  D. it has planets
  B. it's too small

• Question 40:

  The vernal equinox is __________.

  A. the first day of winter
  B. near the equator
  C. the first day of spring
  D. a lunar eclipse
  C. the first day of spring