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

Author Question: Which of the following statements is true of microwave transmissions? A) They consist of waves ... (Read 71 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 7, 2018
Which of the following statements is true of microwave transmissions?
 
  A) They consist of waves shorter than visible light.
  B) They send signals in the gigahertz range to relays in the line of sight.
  C) They cannot traverse more than 20 kilometers when earthbound.
  D) They cannot be transmitted to satellites.

Question 2

Which of the following functional areas in an information systems department maintains the location of servers and communications equipment?
 
  A) operations
  B) end-user support and help desk
  C) services administration
  D) systems


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

A


viki

  • Member
  • Posts: 525
Reply 2 on: Jul 7, 2018
Wow, this really help

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

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.

Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
True Friendship True Friendship
Magnetic waves Magnetic waves
Simple harmonic motion also forms the basis for understanding mechanical waves Simple harmonic motion also forms the basis for understanding mechanical waves
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Earthquake Waves Earthquake Waves
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library