Answer / chaitanya

In LISP, data types are categorized as
• Scalar Types: Number types, Characters, Symbols, etc.
• Data Structure: list, vectors, bit-vectors and strings

 What is the output of the given statement? * (setf day-or-date ‘monday) * (if (symbolp day-or-date) ‘day ‘date) a) Monday b) Day c) Date d) None of the mentioned

1 Answers  

---

 What is the output of the given statement? * (defstruct triangle (base 0) (altitude 0)) * (defun area (figure) (cond ((triangle-p figure) (* 1/2 (triangle-base figure) (triangle-altitude figure))))) * (setf triangle (make-triangle :base 2 :altitude 3)) * (area triangle) a) Triangle b) 7 c) 6 d) 10

1 Answers  

---

 What is the output of the following statement? * (+ 3.14 2.71) a) 3.14 b) 2.71 c) 5.84 d) 5.85

1 Answers  

---

 Which can be represented in bytes in LISP? a) Boxes and pointers b) Lists c) Lisp d) None of the mentioned

1 Answers  

---

How many access procedures are avilable in lisp? a) 1 b) 2 c) 3 d) 4

1 Answers  

---

 How data types are categorized in LISP?

1 Answers  

---

 What is the output of the following statement? * (first ‘( p h w)) a) P b) H c) W d) phw

1 Answers  

---

 Which hides details behind abstraction boundaries? a) Procedures b) Procedure abstraction c) Recursion d) Both a & b

1 Answers  

---

Explain what is the difference between bagof/3 and setof/3 predicate in Prolog?

1 Answers  

---

Explain what is slot and what are the most commonly used slot options?

1 Answers  

---

 What is the output of the following statement? *(setf thing ‘sphere r 1) * (cond ((eq thing ‘circle) (* pi r r)) ((* 4 pi r r))) a) 10.566 b) 11.5683 c) 12.56637 d) 13

1 Answers  

---

 Mention what is the difference between = and = = in Prolog?

1 Answers  

---