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3 years ago

Which of these is one of the primary concerns for protecting your family when online?

2 answers:

6 0

A) sharing personal information

if you are concerned about your family, you shouldn't give out things like your name, phone number, or address.

stepan [7]3 years ago

5 0

<span>A. Sharing personal information </span>

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. What is automated testing?

shepuryov [24]

Answer: Automated testing is testing of the software by the means of automation by using special tools .These software tools are responsible for the testing of the execution process , functioning and comparing the achieved result with actual result.

It is helps in achieving the accuracy as compared with manual testing and also also function without any human interruption.It produces the test scripts that can be re-used.

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3 years ago

How to check the at&t internet speed on my computer

Advocard [28]

Answer:

You can use the speedtest.net website. AT&T also has their own tool here: https://www.att.com/support/speedtest/

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3 years ago

Several NEC® sections contain the requirement to size conductors and overcurrent devices at 100 percent of the noncontinuous loa

9966 [12]

Answer:

125 percent of continuous load

Explanation:

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3 years ago

There are many careers within the IT industry. _____ are responsible for organizing a company's data, making sure all the data i

devlian [24]

C. database administrators are responsible for organizing a company's data making sure all the data is accurate' available' and secure

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3 years ago

) how many bits are used for host number on the child network (subnet) , b) how many usable addresses can exist on this child ne

vovikov84 [41]

Answer:

Machine’s IP=126.127.85.170, Machine’s Netmask=/27, Parent’s Netmask=255.255.240.0 .

a) Machine's Netmask = /27 : therefore no. of remaining bits for hosts =32-27 = 5 bits.

b) No. of usable addresses in the child network = 25 -2 = 32-2 =30 [Since first(network ID of the machine) and last ip (broadcast address of the machine ) addresses are not used ]

c) first usable address is on this child network (subnet) =

First, find out the network id of machine can be found out by doing bitwise AND machine's IP and Machine's subnet mask :

01111110. 01111111.01010101.10101010 (IP)

11111111. 11111111 .11111111 .11100000 (Subnet Mask)

01111110. 01111111. 01010101.10100000 (Network ID )

first usable address is on this child network (subnet) : 01111110. 01111111. 01010101.10100001

: 126.127.85.161

d) what the last usable address is on this child network (subnet) : 01111110. 01111111. 01010101.10111110

: 126.127.85.190

e) what the child network’s (subnet's) broadcast address is :

In the directed broadcast address , all the host bits are 1. Therefore, broadcast address :

01111110. 01111111. 01010101.10111111 (126.127.85.191)

f) what the child network's (subnet's) network number is : Network ID has already been calcuulated in part c .

01111110. 01111111. 01010101.10100000 (126.127.85.160)

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3 years ago