Answer / chaitanya

Vectors are one-dimensional arrays, therefore, a subtype of array. Vectors and lists together are called sequences. LISP has fixed length variable/ simple vectors as well as variable length vectors which are created with the keywords: adjustable and fill-pointer.

 Why in prolog it is said that Program and Data are the same thing?

1 Answers  

---

 Mention what are the two pre-defined packages used in LISP?

1 Answers  

---

 What is the output of the given statement in LISP? * (setf l1 (list ‘a ‘b ‘c)) * (setf l2 (list ‘a ‘b)) * (setf l1 l2) a) A B b) A B C c) B C d) None of the mentioned

1 Answers  

---

Mention what is Cut (!) in Prolog and what is the advantage of ‘Cut’ and ‘Negation’?

1 Answers  

---

What is the output of the given statement? * (defclass article() ((title :accessor article-title :initarg :title) (author :accessor article-author :initarg :author))) * (defclass computer-article (article) ()) * (defclass business-article (article) ()) * (defclass political-article (article) ()) * (setf articles (list (make-instance ‘business-article :title “Memory Prices down”))) a) Business article b) Political article c) Business article

0 Answers  

---

What is a data type in which expressions are stored in places identified by integer indexes in LISP? a) Structure b) List c) Array d) None of the mentioned

1 Answers  

---

 Which is uses their arguments to build intermediate forms and evaluating them to produce a value? a) Backquote b) Macros c) List d) Procedures

1 Answers  

---

Mention what are the three functions required by LISP?

1 Answers  

---

 What is the output of the following statement? * (setf book (book=author-writer book ‘(guy steele))) a) Guy b) Steele c) Error d) None of the mentioned

1 Answers  

---

 What is the output of the following statement? * (defun make (title author) (list (list ‘title title) (list ‘author author))) * (setf book (make ‘(Common Lisp) ‘(Guy steele))) * (defun book-author-writer (book author) (cons (list ‘author author) book)) a) Book b) Book-author c) Book-author-writer d) None of the mentioned

1 Answers  

---

 What should be used with structure names with a combination? a) Make- b) Make c) Create d) Deploy

1 Answers  

---

What is the output of the following statement? * (defun make (title author) (list (list ‘title title) (list ‘author author))) * (setf book (make ‘(Common Lisp) ‘(Guy steele))) a) Common Lisp b) Guy steele c) Make d) ((TITLE (COMMON LISP)) (AUTHOR (GUY STEELE)))

1 Answers  

---