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

Author Question: In QAM, if you have four possible amplitudes, you have ________ possible states. A) 4 B) 8 C) ... (Read 50 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 7, 2018
In QAM, if you have four possible amplitudes, you have ________ possible states.
 
  A) 4
  B) 8
  C) 16
  D) none of the above

Question 2

Which of the following methods would you use to search a character for a specific string?
 
  a) substring
  b) charAt
  c) substr
  d) indexOf


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zhanghao

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

Ans: (d)


s.tung

  • Member
  • Posts: 577
Reply 2 on: Jul 7, 2018
Excellent

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

tongue states tongue states
Annual Water Use in the United States Annual Water Use in the United States
The United States under the Articles of Confederation, 1787 The United States under the Articles of Confederation, 1787
Living arrangements of older adults in the United States vary widely depending on gender and ... Living arrangements of older adults in the United States vary widely depending on gender and ...
Ten Leading Causes of Death in the United States, 2010. Ten Leading Causes of Death in the United States, 2010.
Continental United States Hurricane Strikes from 1950-2011 Continental United States Hurricane Strikes from 1950-2011
Video: Stages of Mitosis - Prophase, Prometaphase, Metaphase, Anaphase & Telophase

For a complete list of videos, visit our video library