« previous next »

Author Question: Technician A says a thermostat which opens too soon can cause poor heater operation. Technician B ... (Read 180 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jun 23, 2018
Technician A says a thermostat which opens too soon can cause poor heater operation. Technician B says low coolant level can cause poor heater operation. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Semiconductors have how many electrons in their valence rings?
 
  A) More than four B) Less than four C) Four D) None of these


kaillie

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Gunnera growing on nitrogen-poor soil. Gunnera growing on nitrogen-poor soil.
A typical beginning technician tool set that includes the basic tools to get started. A typical beginning technician tool set that includes the basic tools to get started.
If the thermostat has a jiggle valve, it should be placed toward the top to allow air to escape. If ... If the thermostat has a jiggle valve, it should be placed toward the top to allow air to escape. If ...
A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ... A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ...
Change in air temperature at various air flow rates for a 7 pass operation Change in air temperature at various air flow rates for a 7 pass operation
Erosion Due to Poor Farming Practices Erosion Due to Poor Farming Practices
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library