Final answer:
To get "acd" from the string "aqcqdps", you need to select the characters at indexes 1, 2, and 3 using string manipulation techniques such as indexing and slicing.
Step-by-step explanation:
To extract "acd" from the string banner= "aqcqdps", you can use a method of string manipulation that involves indexing and slicing. In many programming languages, strings are arrays of characters, and each character in the string can be accessed by its index. The first character has an index of 0, the second has an index of 1, and so on.
For the given string "aqcqdps", you would need to access the characters at indexes 1, 2, and 3 to get "acd". Assuming we are using a zero-based indexing language like Python, the command would be something like banner[1] + banner[2] + banner[3], where banner is the variable holding the string. This operation would return "acd" as the answer.