KIDS TRIVIA

KIDS QUIZ

SCIENCE EXPERIMENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Use a computer / sit at a computer =
A
go computer
B
go on the computer
C
computer
D
sit on the computer
Explanation: 

Detailed explanation-1: -Adjust the chair height so your feet are flat on the floor and your knees are in line (or slightly lower) with your hips. Sit up straight and keep your hips far back in the chair. The back of the chair should be somewhat reclined at a 100-to 110-degree angle. Ensure the keyboard is close and directly in front of you.

Detailed explanation-2: -To sit on your computer is to be using your computer to do work or access the internet. It’s an informal description of your activity. It is possible to sit at your computer without being on your computer: you could be sitting in a chair in front of your computer, but not using your computer.

Detailed explanation-3: -Your screen should be directly in front of you. A good guide is to place the monitor about an arm’s length away, with the top of the screen roughly at eye level. To achieve this, you may need a monitor stand. If the screen is too high or too low, you’ll have to bend your neck which can be uncomfortable.

Detailed explanation-4: -The height of the chair should allow you to have your feet resting firmly on the ground, with your thighs roughly parallel to the floor. If your chair is too high, use a footrest to keep your knees and hips level. To make sure your posture is correct, sit with a neutral spine position, with your hips at about 90°.

There is 1 question to complete.