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2 years ago

You would like to narrow your search on this topic.

Computers and Technology

2 answers:

igor_vitrenko [27]2 years ago

7 0

Answer: AND

Explanation: which combines words together to narrow a search

frozen [14]2 years ago

3 0

Answer:

Not

Explanation:

cause we are excluding keywords in a search

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A technician receives an invalid certificate error when visiting a website with port 443 enabled. Other computers on the same LA

amm1812

Answer:

Option (A) is the right answer.

Explanation:

According to the scenario, the user system is giving the error of invalid certificate while other users on the same network do not report any error, which means that there is some problem in a particular system.

Date and time can also be one of the main cause of this error because wrong date and time creates problem in surfing many websites by giving certificate error.

Hence the most appropriate answer is option (A).

While other option are wrong because of the following reasons:

UEFI boot mode is mainly used in booting the operating system and has no connection with network.

Logon time is also wrong because if the problem is with the login server, it can not give certificate error.

User access control is also not correct because it is used to control the access of the user.

7 0

2 years ago

Please helpppppppppppppppppp please I’m stuck!

Vinvika [58]

do u know thw muffin man

3 0

3 years ago

Your location has been assigned the 172.149.254.0 /24 network. You are tasked with dividing the network into 13 subnets with the

ira [324]

The subnet mask would be a 32-bit integer which is formed by assigning the host bits to all 0's and the networking bits to so many 1's.
In this method, the subnetting separates the IP address between host and network addresses.
The subnet mask covers an IP address with its 32-bit number, thus the term "mask".

Given:

Network IP address $\bold{= 172.149.254.0 /24}$

Subnet numbers $\bold{= 13}$

Calculating the borrow bits:

$\to \bold{= ceil(\log_{2} 13) = 4 \ bits}$

Calculating the dotted decimal value for the subnet mask:

$\to \bold{11111111.11111111.11111111.00000000}\\\\\to \bold{255.255.255.240}\\\\$

The additional bits which will be needed to mask the subnet mask that is = 4.

Learn more: brainly.com/question/2254014

4 0

3 years ago

Write a function named enterNewPassword. This function takes no parameters. It prompts the user to enter a password until the en

zloy xaker [14]

Answer:

def enterNewPassword():

while True:

password = input("Enter password: ")

has_digit = False

for i in password:

if i.isdigit():

has_digit = True

break

if not has_digit or (len(password) < 8 or len(password) > 15):

if len(password) < 8 or len(password) > 15:

print("The password length must be between 8 and 15!")

if not has_digit:

print("The password must include at least one digit!")

else:

return password

print(enterNewPassword())

Explanation:

*The code is in Python.

Create a function named enterNewPassword that takes no parameter

Create an indefinite while loop. Inside the loop, ask the user to enter the password. Initialize the has_digit as False, this will be used to check if password contains a digit or not. Create a for loop, that that iterates through the password, if one character is digit, set the has_digit as True and stop the loop (Use isdigit() to check if the character is digit or not).

After the for loop, check if has_digit is false or the length of the password is not between 8 and 15. If the length of the password is not between 8 and 15, print the error. If has_digit is false, again print the error.

Otherwise, password met the requirements and return the password

Call the enterNewPassword() function and print the result

4 0

3 years ago

There exists a data type Date with member function Increment that increments the current Date object by one. The ++ operator is

nalin [4]

Answer:

Date Date::operator++( int )

{

Date temp = *this;

Increment();

return temp;

}

Explanation:

Of options 1 through 4, only option 4 correctly implement the post increment of the ++ operator.

Interpreting each line of option for and comparing it to other options

Line 1: Date Date::operator++( int )

This declares the data type and its ++ operator

This is same for all options

Line 2: The Date type needs to be declared

In option 4, it was declared correctly as Date temp = *this; using a pointer variable *this.

Here, option 2 is removed from the list of possible options.

Comparing other options

Line 3: The member increment option needs to be declared after the declaration of the date type variable.

This is correctly declared as Increment(); in option 4

Here, option 3 is removed from the list of possible options.

Comparing other options

Line 4: The value declared variable temp needs to be returned the way it was declared (without pointer indicator)

Hence, option 4 is best appropriate

3 0

3 years ago