When you type instructions on a computer keyboard, it transmits them
to your computer, which places the information into the main memory.
Although computer keyboards have many variations, all have the regular
alphanumeric typewriter keys in the center of the keyboard. These are marked, however, a little differently. For example, one might mark the word Enter where
another has the word Return.
5. In the first sentence of the passage, the word “it” refers to ______.
1. typing
2. instructions
3. your computer
4. a computer keyboard
6. In line 3, the word “all” refers to the __________.
1. typewriter keys
2. variations
3. computers
4. main memory
7. The word “These”, in line 4, refers to __________.
1. the keyboard
2. the Enter key
3. Alphanumeric keys
4. the computer
8. In the last sentence of the passage, the words “one” and “another” refer to
_______.
1. different computers
2. the same key on different keyboard
3. different keys on the same keyboard
4. the same instructions for different programs