Want to see correct answers?
Login or join for free!

Search Results for signal - All Grades

367 questions match "signal". Refine Your Search

Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

Previous Page 1 of 19 Next
College Macromolecules
Grade 3 Defining Words
Signal
  1. a feeling of sadness
  2. a sign telling what to do
  3. a large area of flat land
  4. a wooden hammer
College Speech and Voice Disorders
We measure spectral tilts in dB per                
  1. Octave
  2. Actave
  3. Source signal
  4. Spectral signal
Grade 8 Waves and Sound
What is the primary function of the transducer in a radio communication system?
  1. Generate radio waves
  2. Encode audio information
  3. Convert audio signals into electronic signals
  4. Pick up radio signals
Grade 12 Physics
What can beat frequencies cause in communication systems?
  1. Improved signal clarity
  2. Increased signal strength
  3. Noise and distortion
  4. No significant effect
Grade 3 Defining Words
to bring or draw closer
  1. signal
  2. attract
  3. crew
  4. drift
Grade 3 Defining Words
Grade 3 Defining Words
To control the direction of
  1. drift
  2. steer
  3. signal
  4. reverse
Grade 4 Fill in the Blank Vocabulary
Grade 3 Defining Words
To hang in a loose way
  1. signal
  2. reverse
  3. steer
  4. dangle
Grade 3 Defining Words
A group of workers
  1. steer
  2. crew
  3. event
  4. signal
Grade 5 Defining Words
To signal to come, especially with a gesture:
  1. beckon
  2. contemptuous
  3. exult
  4. fodder
  5. harbor
Grade 7 Reconstruction
What signaled the end of Reconstruction?
  1. Compromise of 1877
  2. Amnesty Act
  3. Civil Rights Act of 1875
  4. 15th Amendment
Previous Page 1 of 19 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.