« previous next »

Author Question: When using a computer, you should not keep your: A) shoulders and upper arms in line with your torso ... (Read 116 times)

maychende

  • Hero Member
  • *****
  • Posts: 556
on: Jun 25, 2018
When using a computer, you should not keep your:
 A) shoulders and upper arms in line with your torso
  B) wrists and hands straight (not bent up, down, or sideways)
  C) feet flat on the floor or supported by a stable footrest
  D) thighs perpendicular to the floor and the lower legs parallel to the floor

Question 2

How many times can data be recorded onto a DVD-R disk?
 A) none
  B) once
  C) as many times as you want until the disk is full
  D) as many times as you want until the disk wears out


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 25, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor
Line analysis of Gustave Caillebotte, Place de l'Europe on a Rainy Day. Line analysis of Gustave Caillebotte, Place de l'Europe on a Rainy Day.
Thumb slides above and below the mouth. (A) Use the thumbs to stroke above the upper lip and then ... Thumb slides above and below the mouth. (A) Use the thumbs to stroke above the upper lip and then ...
Kneipp treatment: Upper affusion with hose at the Biltz Sanitarium in Weisbaden, Germany, 1898. Kneipp treatment: Upper affusion with hose at the Biltz Sanitarium in Weisbaden, Germany, 1898.
Apply direct pressure to points along the shoulders. Stand to one side and use your forearm to apply ... Apply direct pressure to points along the shoulders. Stand to one side and use your forearm to apply ...
Fingertip kneading along the paraspinal muscles from shoulders to buttocks. Check to make sure all ... Fingertip kneading along the paraspinal muscles from shoulders to buttocks. Check to make sure all ...
Video: The life cycle of protein

For a complete list of videos, visit our video library