« previous next »

Author Question: When using a computer, you should not keep your: A) shoulders and upper arms in line with your torso ... (Read 34 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?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

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

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ... Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ...
Using both hands, gently but firmly grasp the skin over a spot on the upper back, and lift the skin ... Using both hands, gently but firmly grasp the skin over a spot on the upper back, and lift the skin ...
Prone position. Placement of bolsters under ankles and shoulders, head supported by face cradle. Prone position. Placement of bolsters under ankles and shoulders, head supported by face cradle.
Hourglass effleurage around the tops of shoulders and base of the neck. Hourglass effleurage around the tops of shoulders and base of the neck.
Number line (5 - 1) Number line (5 - 1)
Video: Vasectomy

For a complete list of videos, visit our video library