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

Author Question: System software ________. A) accomplishes a specific job or task B) manages all the hardware and ... (Read 74 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
on: Jul 28, 2018
System software ________.
 
  A) accomplishes a specific job or task
  B) manages all the hardware and software in a system
  C) is stored in main memory
  D) is also called application software

Question 2

Which best describes a Field-Effect transistor?
 
  A) a current-controlled device in which current at the gate controls voltage at the drain
  B) a current-controlled device in which the current at the gate controls current at the drain
  C) a voltage-controlled device in which voltage at the gate controls current through the device
  D) a voltage-controlled device with a low input impedance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


sheilaspns

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

The digestive system: functions of the small intestine and large intestine (colon) The digestive system: functions of the small intestine and large intestine (colon)
Typical components of software for a practice management system (PMS). Typical components of software for a practice management system (PMS).
Caste System Caste System
Bile duct system of the liver and gallbladder. Bile duct system of the liver and gallbladder.
Primary Glands of the Endocrine System Primary Glands of the Endocrine System
Respiratory system of a bird. Respiratory system of a bird.
Video: Pressure Flow Model Animation

For a complete list of videos, visit our video library