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Explanation

HTTP is a protocol for fetching resources such as HTML documents.

It provides secure communication over a computer network.

 It can also be used to fetch parts of documents to update Web pages on demand.

https://www.google.com is called the URL

Explanation

Explanation

• In MS Word, With the help of Print Layout view can you see how text and graphics will appear on the printed page.
• Your document opens showing the entire page, just the way it will appear when it is printed on a sheet of paper.
• You can make changes while text formatting, images, and page layout are visible.

Explanation

The kilometre is a unit of length in the metric system, equal to one thousand meters.

Explanation

 The formula for the nth term of an arithmetic sequence is aₙ = a₁ + (n - 1)d, where: 

aₙ is the nth term of the sequence

a₁ is the first term of the sequence

n is the term number (e.g., 1st term, 2nd term, etc.)

d is the common difference between consecutive terms

For example, if the first term (a₁) is 2 and the common difference (d) is 3, then the 5th term (a₅) would be calculated as follows: 

a₅ = 2 + (5 - 1)3 = 2 + 4 * 3 = 2 + 12 = 14 

Explanation

The phrase "It takes two to make a quarrel" is a common expression.

"To" correctly connects "takes two" with "make a quarrel."

Explanation

R = xS⁴  

When S = 5, R = 6  

So,  

6 = x × (5)⁴ = x × 625  

⇒ x = 6 / 625

Now find R when S = 8:  

R = (6 / 625) × (8)⁴ = (6 / 625) × 4096  

= 24576 / 625 = 39.3216

Explanation

The IP address is a group of numbers that identify user system on the network.

IP address means Internet Protocol Address. 

There are two types of IP addresses

IPv4..it consists of 32 bits

IPv6.it consists of 128 bits

Explanation

Optical fiber uses the optical principle of "total internal reflection" to capture the light transmitted in an optical fiber and confine the light to the core of the fiber.

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RY 15-01-2023

Explanation

x³ + 1/x³ = (x + 1/x)³ − 3(x + 1/x)  

= 3³ − 3×3

= 27 − 9

= 18