PRAXIS General Science Quiz: Master Your Basics

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
Learn about Our Editorial Process
| By Gregorynaomi
G
Gregorynaomi
Community Contributor
Quizzes Created: 1462 | Total Attempts: 786,059
Questions: 10 | Attempts: 136

SettingsSettingsSettings
PRAXIS General Science Quiz: Master Your Basics - Quiz

Welcome to the Praxis General Science Quiz, your ultimate resource for preparing for the Praxis II General Science exam. Science, without a doubt, is the leading factor in this digital age. It is shaping the happenings in every sector since its applications are abundant. Technology depends on scientific principles to introduce machines to everyday life activities. As far as science and technology is concerned, are you in the know?

Whether you're an aspiring teacher looking to demonstrate your proficiency in general science or a student aiming for success, this quiz is designed to sharpen your knowledge across key content areas. Read morePrepare to tackle questions related to scientific methods, core principles, and application of knowledge. Let this quiz be your companion in the journey towards achieving excellence in the Praxis II General Science exam.


General Science Questions and Answers

  • 1. 

    What is push or pull?

    • A.

      Weight

    • B.

      Angle

    • C.

      Tension

    • D.

      Force

    Correct Answer
    D. Force
    Explanation
    Push or pull refers to the action of applying force on an object. Force is a vector quantity that can cause an object to accelerate, decelerate, or change its direction of motion. In this context, weight, angle, and tension are not synonymous with push or pull. Weight refers to the force exerted by gravity on an object, angle refers to the measure of inclination between two lines or surfaces, and tension refers to the force transmitted through a string, rope, or cable. Therefore, the correct answer is force.

    Rate this question:

  • 2. 

    What is the quantity of matter contained in a body?

    • A.

      Tension 

    • B.

      Weight

    • C.

      Earth's pull

    • D.

      Mass

    Correct Answer
    D. Mass
    Explanation
    Mass is the correct answer because it refers to the quantity of matter contained in a body. It is a fundamental property of an object and is independent of its location or the gravitational force acting on it. Mass can be measured in kilograms and is different from weight, which is the force exerted on an object due to gravity.

    Rate this question:

  • 3. 

    Which of these is the effect of the earth's gravitational pull on a body? 

    • A.

      Fall

    • B.

      Gradient

    • C.

      Mass

    • D.

      Weight

    Correct Answer
    D. Weight
    Explanation
    The effect of the earth's gravitational pull on a body is its weight. Weight is the force exerted by gravity on an object and is directly proportional to the mass of the object. The greater the mass of an object, the greater its weight will be. Therefore, weight is the correct answer as it represents the effect of the earth's gravitational pull on a body.

    Rate this question:

  • 4. 

    What is the force between two bodies in contact?

    • A.

      Tensional force

    • B.

      Gravitational force

    • C.

      Frictional force

    • D.

      Angular force

    Correct Answer
    C. Frictional force
    Explanation
    The force between two bodies in contact is called frictional force. Frictional force is a force that opposes the relative motion or tendency of motion between two surfaces in contact. When two objects are in contact, the irregularities on their surfaces interlock, causing resistance to motion. This resistance is known as frictional force.

    Rate this question:

  • 5. 

    How many bones are there in an adult human body?

    • A.

      260

    • B.

      210

    • C.

      200

    • D.

      206

    Correct Answer
    D. 206
    Explanation
    There are 206 bones in the human body. The skeletal system of the human body is made up of bones, which provide support, protection, and enable movement. These bones range in size and shape, and are connected by joints. The 206 bones include the axial skeleton, which consists of the skull, vertebral column, and rib cage, as well as the appendicular skeleton, which includes the bones of the limbs and the shoulder and pelvic girdles.

    Rate this question:

  • 6. 

    What kind of motion occurs on a parabolic path?

    • A.

      Translational motion

    • B.

      Circular motion

    • C.

      Angular motion

    • D.

      Projectile motion

    Correct Answer
    D. Projectile motion
    Explanation
    Projectile motion occurs on a parabolic path. It is the motion of an object that is launched into the air and moves under the influence of gravity. The object follows a curved trajectory, forming a parabola, due to the combination of its initial velocity and the force of gravity acting on it. This type of motion is commonly observed in activities such as throwing a ball or shooting a projectile.

    Rate this question:

  • 7. 

    What part of the body is essential for balancing?

    • A.

      Limbs

    • B.

      Heart

    • C.

      Eye

    • D.

      Pinnae

    Correct Answer
    D. Pinnae
    Explanation
    Pinnae, also known as the outer ears, play a crucial role in balancing. They help in detecting the direction and intensity of sounds, which is essential for maintaining balance. The pinnae collect sound waves and funnel them into the ear canal, where they are processed by the inner ear. This information is then sent to the brain, which uses it to determine our position and movement in space. Therefore, the pinnae are essential for balancing.

    Rate this question:

  • 8. 

    What type of energy is present in a food substance?

    • A.

      Chemical energy

    • B.

      Mechanical energy

    • C.

      Electrical energy

    • D.

      Nuclear energy

    Correct Answer
    A. Chemical energy
    Explanation
    The correct answer is chemical energy because food substances contain potential energy stored in the chemical bonds between their molecules. When these bonds are broken during digestion, the energy is released and can be used by the body for various functions. Mechanical energy refers to the energy of movement, electrical energy refers to the energy of electric charges, and nuclear energy refers to the energy stored in the nucleus of an atom.

    Rate this question:

  • 9. 

    What gas is the most abundant in air?

    • A.

      Chlorine

    • B.

      Nitrogen

    • C.

      Argon

    • D.

      Oxygen

    Correct Answer
    B. Nitrogen
    Explanation
    Nitrogen is the most abundant gas in air, constituting about 78% of the Earth's atmosphere. It is an essential component for many biological processes and is also used in various industries. Chlorine, argon, and oxygen are present in much smaller quantities compared to nitrogen.

    Rate this question:

  • 10. 

    What part of the earth is solid?

    • A.

      Stratosphere

    • B.

      Biosphere

    • C.

      Hydrosphere

    • D.

      Lithosphere

    Correct Answer
    D. Lithosphere
    Explanation
    The lithosphere is the solid outer layer of the Earth, consisting of the crust and the uppermost part of the mantle. It is composed of solid rocks and minerals and is responsible for supporting the continents and ocean basins. The stratosphere is a layer of the Earth's atmosphere, the biosphere refers to all living organisms on Earth, and the hydrosphere includes all water on Earth's surface. Therefore, the correct answer is the lithosphere, as it is the part of the Earth that is solid.

    Rate this question:

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jun 04, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Oct 23, 2018
    Quiz Created by
    Gregorynaomi

Related Topics

Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.