Exams & Certification

Of the five primary components of an information system (hardware, software, data, people, process), which do you think is the most important to the success of a business organization? Part A- Define each primary component of the information system. Part B- Include your perspective on why your selection is most important. Part C- Provide an […]

A baseball player is sliding into second base. Identify the forces on the baseball player. Check all that apply. ThrustKinetic frictionStatic frictionTensionWeightNormal force The correct answer and explanation is : The correct forces acting on the baseball player sliding into second base are: Explanation: Forces Not Present: In summary, while the baseball player is sliding,

The highest barrier that a projectile can clear is 13.5 m, when the projectile is launched at an angle of 15.0 degrees above the horizontal. What is the projectiles launch speed? The correct answer and explanation is : To determine the launch speed of a projectile that clears a barrier of 13.5 meters when launched

Which of the following is a nonelectrolyte? Please state why or why not for each. Thanks a) NaOHb) HNO3c) C2H6O (ethanol)d) KFe) CH3COOH (acetic acid) The correct answer and explanation is : The correct answer is c) C2H6O (ethanol). Explanation: To determine which of the compounds is a nonelectrolyte, we need to understand the difference

Proxemics refers to the study of the use of space in non-verbal communication. a) true b) false The correct answer and explanation is : The correct answer is a) true. Explanation:Proxemics is a term coined by anthropologist Edward T. Hall in the 1960s. It refers to the study of how people use and perceive the

What are the types of external noise and internal noise? The correct answer and explanation is : Types of External Noise: External noise refers to any physical or environmental factors that interfere with communication or signal transmission. These noises are external to the receiver and the sender. The types of external noise include: Types of

Combining Na2CO3 and BaCl2 solutions will produce Group of answer choices NaCl(aq) and BaCO3(s) — cloudy solution NaCl(aq) and BaCO3(aq) — No visible reaction NaBa(aq) and ClCO3(aq) — No visible reaction NaBa(aq) and ClCO3(s) — cloudy solution The correct answer and explanation is : The correct answer is: NaCl(aq) and BaCO3(s) — cloudy solution. Explanation:

The atomic number of oxygen is 8 because oxygen has? 8 protons in the nucleus.electrons in 8 shells.a second shell with 8 electrons.an atomic mass of 8. The correct answer and explanation is : The correct answer is: 8 protons in the nucleus. Explanation: The atomic number of an element refers to the number of

A firm’s core competencies should determine its core processes. The correct answer and explanation is : Yes, a firm’s core competencies should indeed determine its core processes. Core competencies are the unique strengths and abilities that a company possesses, often giving it a competitive advantage in the marketplace. These competencies reflect the company’s deep knowledge,

The image seen in a plane mirror is located A. at the surface of the mirrorB. behind the mirrorC. in front of the mirrorD. at the position of the object The correct answer and explanation is : The correct answer is B. behind the mirror. Explanation: When you look into a plane mirror, the image