Concept:On a standard keyboard, keys with two symbols use the Shift key to access the upper symbol.
Explanation:Each key has a lower symbol and an upper symbol.
The upper symbol is called the top key symbol.
To type the top symbol, you must press and hold the Shift key.
While holding Shift, press the same key once.
The top symbol appears on the screen.
So, the correct procedure is: Hold down the Shift key and press the identified key.
Answer:Option A. Hold down the Shift key and press the identified key.