« previous next »

Author Question: Which of these electronic display devices uses a fluid and polarized glass to create numbers and ... (Read 92 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jun 23, 2018
Which of these electronic display devices uses a fluid and polarized glass to create numbers and characters?
 
  A) VFD B) LCD C) CRT D) LED

Question 2

Technician A says that valve springs should be tested for squareness and proper spring force. Technician B says that the exhaust valve is about 50 percent of the size of the intake valve. Which technician is correct?
 
  A) Technician A B) Technician B C) Both technicians D) Neither technician


mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Humpback Whale Skeleton on Display at The Museum of Osteology, Oklahoma City, Oklahoma Humpback Whale Skeleton on Display at The Museum of Osteology, Oklahoma City, Oklahoma
Amniocentesis. In this examination procedure, amniotic fluid is aspirated with a syringe that is ins Amniocentesis. In this examination procedure, amniotic fluid is aspirated with a syringe that is ins
Interstitial Fluid Interstitial Fluid
Comparison of Paper Medical Records and Electronic Health Records Comparison of Paper Medical Records and Electronic Health Records
Typical timing marks. The numbers of the degrees are on the stationary plate and the notch is on ... Typical timing marks. The numbers of the degrees are on the stationary plate and the notch is on ...
A corroded electronic throttle control assembly shown with the cover removed. A corroded electronic throttle control assembly shown with the cover removed.
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library