Explanation

#include <stdio.h> is a compiler directive used to include the standard input-output library before compilation.

It tells the compiler to insert the contents of the specified file into the program.

Explanation

Blu-ray disk is a type of optical storage that uses laser technology to read and write data.

It stores high-definition video and large data.

Unlike floppy disks and hard disks which are magnetic storage devices.

Explanation

"Will be" is a helping (auxiliary) verb used to form the future continuous tense.

It supports the main verb "taking" to indicate an ongoing future action.

Explanation

سُقم کے معنی ہیں خرابی، نقص یا بیماری۔

یہ لفظ اکثر صحت یا حالات میں خرابی کے لیے استعمال ہوتا ہے۔

Explanation

"All the kids" is a noun phrase because it functions as the subject of the sentence and contains a noun ("kids") with modifiers.

A noun phrase centers around a noun and may include determiners or adjectives.

Explanation

"May" is used to express possibility, indicating that there is a chance of rain.

The sentence suggests uncertainty, and "may" conveys that possibility.

Explanation

After 3 half-lives, the mass remaining is calculated as:

Mass remaining = Initial mass / 2³

= 160 μg / 8

= 20 μg

Explanation

Dull means سست

Brilliant means شاندار

Interesting means دلچسپ

Explanation

The direction of the induced emf is predicted by Lenz's Law.

It states that the induced emf always acts to oppose the change causing it.

Explanation

Given f(t) = 1/t and g(t) = t³

To find gof(t), substitute f(t) into g(t):

gof(t) = g(f(t))

= g(1/t)

= (1/t)³

= 1/t³