The sum of the 24 terms of the series $\sqrt{2}+\sqrt{8}+\sqrt{18}+\sqrt{32}+....is:$
1). $500\sqrt{2}$
2). $100\sqrt{2}$
3). $200\sqrt{2}$
4). $300\sqrt{2}$
Which of the following category of CSS is defined in the <head> section of an HTML page, within a <style> element?
1). Inline CSS
2). External CSS
3). Both Internal and External CSS
4). Internal CSS
In JavaScript, the _______ is the master container for all content you view in the web browser.
1). Location Object
2). Document Object
3). Screen Object
4). Window Object
The number of real solutions of the equation $\frac{1}{x+1}-\frac{1}{x+2}=\frac{1}{x+4}-\frac{1}{x+5}$ is
1). 4
2). 1
3). 3
4). 2
The orthocentre of the triangle ABC, whose angular points are A(l, 2), B(2, 3) and C(4, 3), is of the form :
1). (1, 4)
2). (2, 1)
3). (2, 5)
4). (1, 6)