This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following statements most accurately describes the difference between down time and ... (Read 135 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 7, 2018
Which of the following statements most accurately describes the difference between down time and response time?
 
  1. Response time is the period of time when an information system is not operational and available for use whereas down time is the amount of time between a user action and the response from the information system.
  2. Response time is the moment information is gleaned from the computer whereas down time is the period when the system is off.
  3. Response time is the amount of time between a user action and the response from the information system whereas downtime refers to the period of time when an information system is not operational and available for use.
  4. Response time occurs when the software is downloaded whereas down time refers to the period of time it takes for the software to activate.

Question 2

Which telehealth transmission service is best when eight MRI scans must be sent to the consultant in a tertiary facility?
 
  1. Switched Multimegabit Data Services (T1 line)
  2. Integrated Services Digital Network (ISDN)
  3. Asynchronous Transfer Mode (ATM)
  4. Digital subscriber line (DSL)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

izzat

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 7, 2018
Answer to Question 1

3
Rationale: Response time is the amount of time between a user action and the response from the information system. For example, after the user selects a laboratory test from a menu, the system requires a certain amount of processing time before that result can be viewed. Downtime refers to the period of time when an information system is not operational and available for use.

Answer to Question 2

3
Rationale: ATM service is a high-speed data transmission link that can carry large amounts of data quickly. Speeds range from 0.45 megabits per second (Mbps) to 2.48 gigabits per second (Gbps). ATM works well when large sets of data, such as MRIs, need to be exchanged and discussed. T1 lines are high-speed telephone lines that may be used to transmit high-quality, full-motion video. T1 is not appropriate for quickly carrying such large amounts of MRI scan data.


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 7, 2018
Excellent

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Meal Time Meal Time
Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before
Time Time
Barenaked Ladies - Lovers in a Dangerous Time Barenaked Ladies - Lovers in a Dangerous Time
Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011 Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011
The time at which the mailman delivers the mail to Ace Bike Shop follows a normal distribution ... The time at which the mailman delivers the mail to Ace Bike Shop follows a normal distribution ...
Video: Methods that regulate pH

For a complete list of videos, visit our video library