1.
Why is it important to learn to type efficiently?
Correct Answer
D. All of the above.
Explanation
Learning to type efficiently is important because it is a required job skill in the majority of occupations. It allows individuals to communicate with friends, teachers, and family. Additionally, typing efficiently saves time, which can be used to spend more time with friends. Therefore, all of the given options are valid reasons for why it is important to learn to type efficiently.
2.
When you are Touch Typing your eyes should not be looking at
Correct Answer
A. The keyboard.
Explanation
When touch typing, the correct answer is that your eyes should not be looking at the keyboard. This is because touch typing involves typing without looking at the keys, relying on muscle memory and tactile feedback to accurately type. By not looking at the keyboard, you can maintain better focus on the screen or the text being typed, which improves speed and accuracy in typing.
3.
Why is it important to sit properly at the computer?
Correct Answer
B. To prevent injuries to your body
Explanation
It is important to sit properly at the computer to prevent injuries to your body. Sitting in an incorrect posture for long periods can lead to various musculoskeletal issues such as back pain, neck strain, and carpal tunnel syndrome. Maintaining a proper sitting position with good posture helps to align the spine, distribute weight evenly, and reduce strain on muscles and joints. This promotes overall comfort and reduces the risk of developing chronic pain or repetitive strain injuries.
4.
Which of these is NOT a key point for sitting safely at the computer?
Correct Answer
A. Backpacks should be stowed near your feet.
Explanation
The question asks for the option that is NOT a key point for sitting safely at the computer. The first three options (arms at a 90 degree angle, body centered with the H key, feet flat on the floor with one slightly in front of the other) are all key points for sitting safely at the computer, as they promote good posture and ergonomics. However, the option "backpacks should be stowed near your feet" is not a key point for sitting safely at the computer. Stowing backpacks near the feet may create a tripping hazard and can be uncomfortable during prolonged sitting.
5.
While typing wrists should be
Correct Answer
D. Straight but floating above the keys to access long key strokes.
Explanation
While typing, it is recommended to keep the wrists straight but floating above the keys to access long key strokes. This position helps to maintain proper alignment and reduces strain on the wrists. Keeping the wrists bent to the left or right can cause discomfort and potential injury. Resting the wrists on the computer or table can lead to fatigue and strain. Therefore, the correct answer is to keep the wrists straight but floating above the keys.
6.
What hand and which finger do you use to type the letter k?
Correct Answer
B. Right hand, middle finger
Explanation
The letter "k" is typed using the right hand's middle finger. The middle finger is responsible for reaching the keys in the middle row of the keyboard, and the "k" key is located in this row. The other options are incorrect because they either involve the wrong hand or the wrong finger.
7.
When typing, your fingers should always rest in the ________.
Correct Answer
D. Home row position
Explanation
The home row position refers to placing your fingers on the middle row of keys on a keyboard, where the letters ASDF and JKL; are located. This position allows for efficient and balanced typing, as it promotes proper finger placement and reduces strain on the hands and wrists. By resting your fingers on the home row position, you can easily reach all the keys on the keyboard without having to constantly look down at the keys.
8.
When typing, your wrists should ________.
Correct Answer
B. Remain flat with fingers curved
Explanation
When typing, it is important for your wrists to remain flat with fingers curved. This position helps to maintain proper alignment and reduces the risk of developing repetitive strain injuries such as carpal tunnel syndrome. Resting the wrists on the table with fingers flat or always resting on the spacebar can cause strain on the wrists and lead to discomfort or pain. Therefore, keeping the wrists flat and fingers curved is the correct posture to adopt while typing.
9.
Why do the letters F and J have a raised bump on the keys?
Correct Answer
A. To help typists with poor vision.
Explanation
The raised bumps on the F and J keys are called "home row indicators." They are designed to provide tactile feedback to typists, helping them find their way back to the home row without looking at the keyboard. This is especially helpful for typists with poor vision, as they can easily locate the correct keys and maintain their typing speed and accuracy.
10.
What is the correct way to use the shift keys when typing a capital letter?
Correct Answer
C. Use the shift key on the opposite side of the keyboard
Explanation
The correct way to use the shift keys when typing a capital letter is to use the shift key on the opposite side of the keyboard. This is because the shift key on the opposite side is typically used to modify the keys on the opposite side of the keyboard, allowing for the typing of capital letters.