« previous next »

Author Question: Student data contained on an enrollment form would be represented on a data-flow diagram as a: A) ... (Read 90 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?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Many fathers and infants form secure attachments. Fathers’ style of interaction differs somewhat ... Many fathers and infants form secure attachments. Fathers’ style of interaction differs somewhat ...
A physician uses a portable electronic tablet to enter patient data while in the examination room. A physician uses a portable electronic tablet to enter patient data while in the examination room.
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Change in air temperature at various air flow rates for a 2 pass operation Change in air temperature at various air flow rates for a 2 pass operation
How to write a quadratic equation in standard form when a graph is given How to write a quadratic equation in standard form when a graph is given
Regions Where Hurricanes Form Regions Where Hurricanes Form
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library