Author Question: Which of the following measures offers strong security? A) Using spread spectrum transmission in ... (Read 67 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
Which of the following measures offers strong security?
 
  A) Using spread spectrum transmission in 802.11
  B) Turning oFf SSID broadcasting
  C) WEP
  D) None of the above

Question 2

The SQL command ________ adds one or more new columns to a table.
 
  A) create table
  B) alter table
  C) create view
  D) create relationship


leahm14

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: D

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

For a complete list of videos, visit our video library