1 Marks Quetions

Question 11 Mark

Write the HTML code to display image with red border.

Answer

$<$IMG SRC= "x.png" BORDER="1" BORDERCOLOR="RED"$>$

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Question 21 Mark

Name the attributes of $<$IMG$>$ tag that are used for specifying its dimensions in a web page.

Answer

The attributes used to specify its dimensions of the $<$IMG$>$ tag in a web page are WIDTH and Height.

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Question 31 Mark

$6 CO _2+6 H _2 O \rightarrow C _6 H _{12} O _6+6 O _2$
To display above given chemical expression on a webpage, following HTML code was written:
6CO$<$sub$>$2$<$/sub$>$+6H$<$sub$>$2$<$/sub$>$O → C$<$sub$>$6$<$/sub$>$H$<$sub$>$12$<$/sub$>$O$<$sub$>$6$<$/sub$>$+60$<$sub$>$2$<$/sub$>$
But it's not displaying the expression in desired format. Identify the fault(s) and suggest the required correction(s).

Answer

6CO$<$sub$>$2$<$/sub$>$+6H$<$sub$>$2$<$/sub$>$O
C$<$sub$>$6$<$/sub$>$H$<$sub$>$12$<$/sub$>$O$<$sub$>$6$<$/sub$>$+60$<$sub$>$2$<$/sub$>$

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Question 41 Mark

Write the code to generate the following mathematical formula:
$(a+b)^3=a^3+3 a^2 b+3 a b^2+b^3$

Answer

self

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Question 51 Mark

How do you add an image in the background?

Answer

self