« previous next »

Author Question: Technician A says that header-type exhaust manifolds produce less back pressure than do most ... (Read 101 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jun 23, 2018
Technician A says that header-type exhaust manifolds produce less back pressure than do most cast-iron exhaust manifolds. Technician B says that only cast-iron exhaust manifolds are used on production vehicles. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Which of these has the lowest dielectric constant?
 
  A) Paper B) Vacuum C) Mica D) None of these


kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Atmospheric pressure decreases as altitude increases. Atmospheric pressure decreases as altitude increases.
Wild-type versus mutant fly Wild-type versus mutant fly
Likelihood of Developing Type 2 Diabetes Mellitus Based on BMI Likelihood of Developing Type 2 Diabetes Mellitus Based on BMI
Always take the time to install spark plug wires back into the original holding brackets (wiring ... Always take the time to install spark plug wires back into the original holding brackets (wiring ...
Pressure sores. Pressure sores.
Air Pressure and Altitude Air Pressure and Altitude
Video: Oogenesis Animation

For a complete list of videos, visit our video library