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3 years ago

if there are several web pages that you visit regularly what can you do to make accessing them more efficient?

1 answer:

4 0

You create a bookmark for the web site or create a "Favorite". Different browsers use different terms. For Firefox it is a BookMark

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If an Administrator performs a clean install of Windows Server 2012 R2 on a new server, and then moves critical domain services

gayaneshka [121]

Answer:

The correct answer to the following question will be "Server role migration".

Explanation:

A process of moving data from one data to the next. Security concerns are the causes behind the system relocation, the hardware is also being changed and several other influences.
With this, you are setting up a new server, either virtual or physical, running a new version of Windows (Windows Server) and then moving your positions and facilities to the newly constructed Windows Server Virtual Machine/Physical.

Therefore, it's the right answer.

3 0

3 years ago

A hard drive cannot be partitioned until the device <br> is set.

PilotLPTM [1.2K]

Yeah that true I asked my grandpa

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2 years ago

Configuring a firewall to ignore all incoming packets that request access to a specific port is known as ____.

Sati [7]

Answer: Logical Point Blocking

Explanation:

4 0

1 year ago

Vivek wants to save the data about his grocery store in a single table. Which among the following type of databases is used in t

Orlov [11]

Explanation:

A centralized database (sometimes abbreviated CDB) is a database that is located, stored, and maintained in a single location.

4 0

3 years ago

A testing lab wishes to test two experimental brans of outdoor pain long each wiil last befor fading . The testing lab makes six

Simora [160]

Answer:

The answer is " $\bold{Brand \ A \ (35, 350, 18.7) \ \ Brand \ B \ (35, 50, 7.07)}$ "

Explanation:

Calculating the mean for brand A:

$\to \bar{X_{A}}=\frac{10+60+50+30+40+20}{6} =\frac{210}{6}=35$

Calculating the Variance for brand A:

$\sigma_{A}^{2}=\frac{\left ( 10-35 \right )^{2}+\left ( 60-35 \right )^{2}+\left ( 50-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 20-35 \right )^{2}}{5} \\\\$

$=\frac{\left ( -25 \right )^{2}+\left ( 25 \right )^{2}+\left ( 15\right )^{2}+\left ( -5 \right )^{2}+\left ( 5 \right )^{2}+\left ( 15 \right )^{2}}{5} \\\\ =\frac{625+ 625+225+25+25+225}{5} \\\\ =\frac{1750}{50}\\\\=350$

Calculating the Standard deviation:

$\sigma _{A}=\sqrt{\sigma _{A}^{2}}=18.7$

Calculating the Mean for brand B:

$\bar{X_{B}}=\frac{35+45+30+35+40+25}{6}=\frac{210}{6}=35$

Calculating the Variance for brand B:

$\sigma_{B} ^{2}=\frac{\left ( 35-35 \right )^{2}+\left ( 45-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 35-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 25-35 \right )^{2}}{5}$

$=\frac{\left ( 0 \right )^{2}+\left ( 10 \right )^{2}+\left ( -5 \right )^{2}+\left (0 \right )^{2}+\left ( 5 \right )^{2}+\left ( -10 \right )^{2}}{5}\\\\=\frac{0+100+25+0+25+100}{5}\\\\=\frac{100+25+25+100}{5}\\\\=\frac{250}{5}\\\\=50$

Calculating the Standard deviation:

$\sigma _{B}=\sqrt{\sigma _{B}^{2}}=7.07$

4 0

3 years ago