5 practice sets · Page 1 of 1
Which keyword embeds the initial element in an array?
Initial
Initial-content
Initial-element
None of the mentioned
Correct Answer: B — Initial-content
Explanation:
Initial-Contents keyword along with the desired intial elements wrapped up in an array.
Which is present in the writer procedure for arrays?
Setf
Aref
Fref
Both Setf & Aref
Correct Answer: D — Both Setf & Aref
Explanation:
Setf is writer procedure and aref is reader procedure for arrays.
Which keyword is used to construct an array?
Array
Make-array
Bins
Make
Correct Answer: B — Make-array
Explanation:
The array can be constructed and its dimension can be set by using make-array.
Which symbol holds the first element and also an index?
Nail
Tail
Initial
All of the mentioned
Correct Answer: A — Nail
Explanation:
The nails symbol indicates the first bin, the one with an index of 0 holds nails.
What is a data type in which expressions are stored in places identified by integer indexes?
Structure
List
Array
None of the mentioned
Correct Answer: C — Array
Explanation:
An array is a data type in which expressions are stored in places identified by integer indexes.
