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 225 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
Great answer, keep it coming :)

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Rotary Engine Rotary Engine
Central portal of the west facade, Reims Cathedral, France. Central portal of the west facade, Reims Cathedral, France.
If a cylinder(s) is lower than most of the others, use an oil can and use two squirts of engine oil ... If a cylinder(s) is lower than most of the others, use an oil can and use two squirts of engine oil ...
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
The malfunction indicator lamp might be labeled “service engine soon,” which can cause ... The malfunction indicator lamp might be labeled “service engine soon,” which can cause ...
Place one hand on the medial and one on the lateral thigh to begin horizontal stroking. Slide hands ... Place one hand on the medial and one on the lateral thigh to begin horizontal stroking. Slide hands ...
Video: Endocytosis -Types and Phagocytosis

For a complete list of videos, visit our video library