The QWERTY Keyboard

question 51

Multiple Choice

The QWERTY keyboard:

• A) serves an important purpose for society today.
• B) served an important purpose in the past and is still necessary today.
• C) served an important purpose in the past and is unnecessary today.
• D) was invented accidentally.

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Definitions:

Insertion

The act of placing or inserting an object or material into something else, often used in medical contexts, like the insertion of a needle or catheter into the body.

NG Tube

A nasogastric tube, a medical device used to deliver food and medicine directly to the stomach through the nose.

Secure

To make something free from threat or risk; often refers to procedures or measures taken to ensure safety and protection.

Nasogastric Tube

A flexible tube inserted through the nose into the stomach, used for feeding or removing stomach contents.