« previous next »

Author Question: Student data contained on an enrollment form would be represented on a data-flow diagram as a: A) ... (Read 52 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Jul 7, 2018
Student data contained on an enrollment form would be represented on a data-flow diagram as a:
 
  A) process.
  B) data flow.
  C) source.
  D) data store.
  E) relationship.

Question 2

Questions in interviews and on questionnaires asking those responding to choose from a set of specified responses are:
 
  A) specific questions.
  B) closed-ended questions.
  C) open-ended questions.
  D) structured questions.
  E) stratified questions.


aham8f

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 7, 2018
Answer to Question 1

B
Explanation: B) A data flow is data that are in motion and moving as a unit from one place in a system to another. A data flow could represent data on a customer order form or a payroll check.
CL

Answer to Question 2

B
Explanation: B) True/false, multiple choice, and rankings are all considered closed-ended questions.
CL


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Apoptosis Diagram Apoptosis Diagram
Secondary School Enrollment Worldwide Secondary School Enrollment Worldwide
Echinoderm Diagram with labels Echinoderm Diagram with labels
Labeled diagram and flowchart of the three muscle tissue types. Labeled diagram and flowchart of the three muscle tissue types.
Coolant flow through the impeller and scroll of a coolant pump for a V-type engine. Coolant flow through the impeller and scroll of a coolant pump for a V-type engine.
How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ... How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ...
Video: Wound Cultures

For a complete list of videos, visit our video library