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

Author Question: What kind of a portal is a search engine? (a) Vertical portal. (b) Horizontal portal. (c) ... (Read 152 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jul 7, 2018
What kind of a portal is a search engine?
 
  (a) Vertical portal.
  (b) Horizontal portal.
  (c) Community portal.
  (d) Shopping portal.

Question 2

What is a reserve price auction?
 
  (a) The seller sets the lowest acceptable amount he will accept for the item and the buyers bid on it.
  (b) The seller sets an amount for the lowest possible bid on the item, and the buyers bid on it.
  (c) The buyer sets a price as sellers compete to match or even beat it.
  (d) The seller sells the item to the auction service, which then auctions the item off.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 7, 2018
Answer to Question 1

Ans: (b)

Answer to Question 2

Ans: (a)


mynx

  • Member
  • Posts: 555
Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

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.

In Search of Primordial Photons In Search of Primordial Photons
An indirect injection diesel engine uses a prechamber and a glow plug. An indirect injection diesel engine uses a prechamber and a glow plug.
Typical computer-controlled diesel engine fuel injectors. Typical computer-controlled diesel engine fuel injectors.
A rapidly vibrating needle at idle that becomes steady as engine speed is increased indicates worn ... A rapidly vibrating needle at idle that becomes steady as engine speed is increased indicates worn ...
An upward-sloping spark line usually indicates a mechanical engine problem or a lean air–fuel ... An upward-sloping spark line usually indicates a mechanical engine problem or a lean air–fuel ...
Horizontal, sagittal, and coronal functional MRIs show areas of increased activity in the primary ... Horizontal, sagittal, and coronal functional MRIs show areas of increased activity in the primary ...
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library