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 239 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
Gracias!

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

A rod/piston assembly from a 5.9 liter Cummins diesel engine used in a Dodge pickup truck. A rod/piston assembly from a 5.9 liter Cummins diesel engine used in a Dodge pickup truck.
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.
The air flowing into the engine can be directed through long or short runners for best performance ... The air flowing into the engine can be directed through long or short runners for best performance ...
After adjusting the valves that are closed, rotate the engine one full rotation until the engine ... After adjusting the valves that are closed, rotate the engine one full rotation until the engine ...
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ... An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
This spark plug boot on an overhead camshaft engine has been arcing to the valve cover causing a ... This spark plug boot on an overhead camshaft engine has been arcing to the valve cover causing a ...
Video: First Stage of Labor and Delivery Video

For a complete list of videos, visit our video library