Saturday 14 October 2017

LATITUDE LONGITUDE Finder

LATITUDE LONGITUDE Finder banner

<!DOCTYPE html>
<html>
<head>
    <title>Girfa</title>
    <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?sensor=false&libraries=places"></script>
</head>
<body>
    <input id="searchInput" class="input-controls" type="text" placeholder="Enter a location">
    <div class="map" id="map" style="width: 100%; height: 300px;"></div>
    <div class="form_area">
        <input type="text" name="location" id="location">
        <input type="text" name="lat" id="lat">
        <input type="text" name="lng" id="lng">
    </div>
    <script>
        /* script */

Monday 9 October 2017

UGC Net Computer Science Paper 3 Dec 13 Page 7

61. Which of the following is not true with respect to a trackball and/or spaceball ?
I. A trackball is a two dimensional positioning device while as a spaceball provides six degrees of freedom.
II. Unlike the trackball a spaceball does not actually move.
III. A trackball is a three dimensional positioning device while as a spaceball provides six degrees of freedom.

(A) I & II
(B) II & III
(C) II only
(D) III only

62. Which of the following statement(s) is (are) true ?
I. Two successive translations are additive.
II. Two successive rotations are additive.

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