Monday 9 October 2017

UGC Net Computer Science Paper 3 Dec 13 Solved Page 6

UGC Net Computer Science Paper 3 Dec 13 Solved Page 6
51. Synchronization is achieved by a timing device called a ________ which generates a periodic train of ________.
(A) clock generator, clock pulse
(B) master generator, clock pulse
(C) generator, clock
(D) master clock generator, clock pulse

UGC Net Computer Science December 13 Paper 3 Page 5 Solved



40.  Pumping lemma for context-free languages states : Let L be an infinite context free language. Then there exists some positive integer m such that any w ∈ L with |w| ≥ m can be decomposed as
w = uv xy Z with |vxy| _________ and |vy| _________ such that 
Z ∈ L for all .z = 0, 1, 2, ....... .
(A) ≤ m, ≤ 1
 (B) ≤ m, ≥ 1
(C) ≥ m, ≤ 1
(D) ≥ m, ≥ 1

Saturday 7 October 2017

C Language Model Question Set2


C Language

Name : ______________________                                                                                                        Time :________________
Part 1


Objective
Q 1. Which one of the following translate or convert high level language program line by line.
A) Translator  
 B)Compiler   
 C)Both  
D) None

Friday 6 October 2017

Javascript Random Number


Math.random function is use to generate random number. It generates a long series of number less than one or zero. To get random number from a range you need to extract numbers as your requirement by round-off.



Following code demonstrate to generate number from 1 to 100.

<html>
<head>
     <title>Girfa Student Help : Random Number</title>
     <script>
          function getRandom()
          {
              alert(Math.random());