Answer:
Users can connect to a remote access server through a dial-up connection or a virtual private network (VPN) connection.
Explanation:
A dial-up connection requires both the server and the client computer to have a correctly configured modem. The client and the server connect over analog public telephone networks. To enhance the security of a dial-up connection, use data encryption, Windows logon and domain security, remote access policies and callback security.
in a relational database application, a(n) ________ key is used to link one table with another.
In a relational database application, a foreign key is used to link one table with another.
What is a foreign key?In database management system (DBMS), a foreign key can be defined as a column whose value provides a link between the data that are stored in a table or relational database.
This ultimately implies that, a foreign key is used to link one table with another in a relational database application.
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what is one of the key components of a typical formula?
The key components of a typical formula?
FunctionsReferencesOperatorsConstants.What is a formula?A formula is known to be made up of functions, references, operators, and constants as they help it to carryout its operations.
A function is known to be any rule, or expression that tells about an association between one variable and other.
Therefore, The key components of a typical formula?
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________ is malware that hijacks a user's computer and demands payment in return for giving back access.
Ransom malware that hijacks a user's computer and demands payment in return for giving back access.
What is Ransom malware?This is known to be a kind of malware that hinders users from gaining in or access to their system or personal files and it is one that often demands ransom payment so as to get access.
Therefore, Ransom malware that hijacks a user's computer and demands payment in return for giving back access.
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Which of the following terms refers to the area of the hard drive used for virtual memory?
A. virtual file
B. data file
C. swap file
D. volatile file
Answer: C. Swap File
Explanation: Swap files provide some space for programs for the computer and virtual memory.
The term that refers to the area of the hard drive used for virtual memory is a swap file. The correct option is c.
What is virtual memory?
Operating systems use virtual memory, a different set of memory addresses, along with the hardware reserve to increase the total number of addresses (actual memory plus virtual memory). The virtual addresses are changed into actual memory addresses when the application is really run.
A swap file is a hard drive space that serves as a computer's virtual memory expansion (RAM). A computer can use more memory than what is actually installed in it by employing a swap file.
In order to save space, data from RAM is "swapped" onto a file or area on the hard drive. Data is switched back and forth from the RAM to the swap file as you switch between the apps.
Therefore, the correct option is c. swap file.
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Which network lets its users send and receive data as if their devices were connected to the private network even if they are not?
Answer:
Virtual Private Network, also known as VPN
Explanation:
A VPN connects a private network to a public network like the Internet. It lets users to send and receive data over public network systems as if their electronic systems were directly linked to the private network, benefits from the private network's capabilities, encryption, and administrative rules. A VPN is built by using dedicated connections, virtual tunneling technologies, or data encryption to construct a virtual point-to-point connectivity.
VPNs securely link a company's geographically disparate locations, forming one unified network. Individual Internet users also utilize VPN technology to safeguard their wireless activities, evade geo-restrictions and censorship, and link to proxy servers to secure their personal identity and location. VPN is a security mechanism that is best suited for individual user connections rather than secure connections of a variety of embedded devices.
Before a computer can use a router, what configuration information must it be provided?
Before a computer can use a router, the default gateway must be configured.
What are routers?Routers are device that connects two or more packet-switched networks or subnetworks.
A router receives and sends data on computer networks.
The router route the IP addresses of this computer over the internet for effective communication.
The default gateway allows for devices in one network to communicate with devices in another network.
Therefore, the default gateway must be configured before a computer can use a router.
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When passing a list of parameters to a stored procedure by name, you can omit optional parameters by:
When passing a list of parameters to a stored procedure by name, you can omit optional parameters by omitting the parameter name and value from the list.
What is optional parameter?It should be noted that optional parameter simply means a method that doesn't force pass arguments at calling time.
In this case, when passing a list of parameters to a stored procedure by name, you can omit optional parameters by omitting the parameter name and value from the list.
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A variable, usually a bool or an int, that signals when a condition exists is known as a(n):
A variable, usually a bool or an integer, that signals when a condition exists is a flag.
What is a variable?Generally, variables are containers for storing values.
A variable is a memory location where you store a value.
The value that you have stored may change in the future according to the specifications.
Therefore, a a variable usually a bool or an integer, that signals when a condition exists is a flag
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In the certificate authority trust model known as a hierarchy, where does trust start?
In the certificate authority trust model known as a hierarchy, the trust start from Root CA.
What does a certificate authority do?A certificate authority (CA) is known to be a kind of a trusted body that is known to often issues Secure Sockets Layer (SSL) certificates.
Note that In the certificate authority trust model known as a hierarchy, the trust start from Root CA as that is its beginning point.
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After the execution of the following statement, the variable sold will reference the numeric literal value as (n) ________ data type. sold = 256.752
The variable sold will reference the numeric literal value as float data type.
What is float Data Type?The float data type is known to be a kind of data whose Size Description is one that falls from 4 bytes and it is one that saves fractional numbers.
Note that it can save from 6 to 7 decimal digits and as such, The variable sold will reference the numeric literal value as float data type.
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Salesforce cpq the sales operations team at universal containers used the create order button to generate an order with only half of the available quote lines and then the team selects the ordered checkbox. what updates should the sales operations team expect
The updates that the sales operations team should expect is A second Order is generated with the remaining Quote Lines.
What do sales operations teams do?Sales operations teams are known to be people that work on or monitors the administrative and technical tasks that can be a burden to salespeople.
Therefore, in the case above, The updates that the sales operations team should expect is A second Order is generated with the remaining Quote Lines.
See full question below
The sales operations team at Universal Containers used the Create Order button to generate an Order with only half of the available Quote Lines and then the team selects the Ordered checkbox.
What updates should the sales operations team expect?
A. An Order without Order Products is created.
B. The existing Order is updated with the remaining Quote Lines.
C. A second Order is generated with the remaining Quote Lines.
D. An error is thrown informing the user an Order already exists.
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Which is not an advantage of replication of data in terms of directory services?
The statement which isn't an advantage of replication of data with respect to directory services is that it allows you to locally manage user accounts.
What is a directory service?A directory service is a software system designed and developed to store, organize and provide end users with a name and an access to directory information, so as to effectively and efficiently unify (synchronize) all network resources.
In this context, we can infer and logically deduce that the statement which isn't an advantage of replication of data with respect to directory services is that it allows you to locally manage user accounts.
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An error in a program that involves a violation of language rules will be detected at
An error in a program that involves a violation of language (syntax) rules will be detected at compile time.
What is a compiler?A compiler refers to a software program that is designed and developed to translate the entire source code of program at once, so as to produce object code.
Thus, a compiler translates a software program that is written in a high-level language into low-level language (machine language).
In conclusion, we can deduce that an error in a software program that is associated with a violation of language (syntax) rules will be detected at compile time.
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QUESTION 9 OF 100
What does it means when you see a sign with an "X" and two
letters "R" sign posted on the roadside?
Answer:
it means go sleep on ur bed
jk
Answer:
the sign means "railroad"
Explanation:
What command will prevent all unencrypted passwords from displaying in plain text in a configuration file?.
Answer:
The service password-encryption command
Explanation:
To prevent all configured passwords from appearing in plain text in configuration files, an administrator can execute the service password-encryption command. This command encrypts all configured passwords in the configuration file
Which should precede the order on a classified balance sheet
A Long-term investments should precede the other on a classified balance sheet.
What is the order of a classified balance sheet?The common classifications that is often employed within a classified balance sheet are:
Current assets Long-term investmentsFixed assets, etc.Therefore, A Long-term investments should precede the other on a classified balance sheet.
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Which of the following creates a security concern by using AutoRun to automatically launch malware?
Answer:
USB device
Explanation:
AutoRun automatically launches malicious software as soon as you insert a USB device
PYTHON --- Toll roads have different fees based on the time of day and on weekends. Write a function calc_toll() that has three parameters: the current hour of time (int), whether the time is morning (boolean), and whether the day is a weekend (boolean). The function returns the correct toll fee (float), based on the chart below.Weekday TollsBefore 7:00 am ($1.15)7:00 am to 9:59 am ($2.95)10:00 am to 2:59 pm ($1.90)3:00 pm to 7:59 pm ($3.95)Starting 8:00 pm ($1.40)Weekend TollsBefore 7:00 am ($1.05)7:00 am to 7:59 pm ($2.15)Starting 8:00 pm ($1.10)Ex: The function calls below, with the given arguments, will return the following toll fees:calc_toll(8, True, False) returns 2.95calc_toll(1, False, False) returns 1.90calc_toll(3, False, True) returns 2.15calc_toll(5, True, True) returns 1.05
The toll program illustrates the use of conditional statements;
As a general rule, conditional statements are used to make decisions
The toll programThe toll program written in Python where conditional statements are used to make several decisions is as follows:
def calc_toll(hour, morning, weekend):
toll_fee = 0
if weekend == False:
if morning == True:
if hour < 7:
toll_fee+=1.15
elif hour < 10:
toll_fee+=2.95
elif hour <= 12:
toll_fee+=1.90
else:
if hour < 3:
toll_fee+=1.90
elif hour < 8:
toll_fee+=3.95
elif hour >= 8:
toll_fee+=1.40
else:
if morning == True:
if hour < 7:
toll_fee+=1.05
elif hour <= 12:
toll_fee+=2.15
else:
if hour < 8:
toll_fee+=2.15
elif hour >= 8:
toll_fee+=1.10
return toll_fee
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what types of physical drives does windows disable defragmenting, but provides another method of optimization?
The type of physical drives does windows disable defragmenting, but provides another method of optimization is known as windows.
What is windows?It should be noted that windows is a separate viewing area on a computer display screen in a system.
In this case, the type of physical drives does windows disable defragmenting, but provides another method of optimization is known as windows.
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Which feature is a good conferencing tool to use with others who are located elsewhere in your city, or even in another country?
A feature which is a good conferencing tool to use with other people who are located elsewhere or even in a different location is known as video communications.
What is communication?Communication refers to a process which involves the transfer of information from one person (sender) to another (receiver), especially through the use of semiotics, symbols, signs and network channel.
In this context, video communications is a feature which is a good conferencing tool to use with other people who are located elsewhere or even in a different location because it provides an image of the person in real-time.
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Access passwords (or pins) and device encryption for devices are:
Access passwords (pins) and encryption for devices are recommended for all devices, especially for portable ones because they can easily be lost or stolen.
What is a password?A password can be defined as a string of characters, phrase or word that is designed and developed to distinguish an unauthorized user from an authorized user.
Additionally, an encryption is used to conceal and secure a digital data, so as to make it hidden to unauthorized user.
In conclusion, access passwords (pins) and encryption for devices are recommended for all devices, especially for portable ones because they can easily be lost or stolen.
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What type of user can open any subscription level of quickbooks online using the quickbooks online advanced app?.
Answer:
A Custom user.
Explanation:
I believe this is right. Lol :')
4. Ernesto works in a small office with five other people. What are two possible connection
issues Ernesto might encounter if the company uses a LAN?
LAN is the networking device and channel that interconnects the local area systems. If the company uses LAN, then issues with speed and connectivity will occur.
What is LAN?
The local area network connects the computers of small and local regions confined to small geographical areas and is seen in the schools, offices, and residences.
If LAN is used between more people then the internet speed and connectivity will be affected as there will be redundancy in the data packet transfer speed.
Therefore, the speed and connectivity will be affected.
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you have been using snmp on your network for monitoring and management. you are concerned about the security of this configuration. what should you do?
The thing that should be done is to implement version 3 of SNMP.
How to depict the information?In this situation, the person has been using snmp on your network for monitoring and management. you are concerned about the security of this configuration.
Therefore, since the person is concerned about the security of this configuration, the thing that should be done is to implement version 3 of SNMP.
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identifying the source of owners of online resources
Answer:
To find the source of owners of online resources, you can click on the lock button on the search tab or relocate to the bottom of the resources page to find the sources of owners/authors of online resources. Hope it helps!
There are 4 servers in the checkout area. The interarrival time of customers is 2 minutes (convert to rate/hr). The processing time of a server is 5 minutes/customer (convert to rate/hr). What is the overall utilization of the total server capacity
Answer:
Explanation:
bwfwgxqsvga
Restore points are created at regular intervals and just before you install software or hardware by what utility?
System Protection is a utility that create restore points at regular intervals and just before an end user installs a software or hardware.
What is System Protection?System Protection can be defined as a utility that is designed and developed to create restore points on a computer system at regular intervals, especially before an end user installs a software or hardware.
This ultimately implies that, System Protection is a utility that create restore points at regular intervals and just before an end user installs a software or hardware.
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list of history of generation computer?
Three symptoms of spyware
Answer:
Random advertisements that pop up on your computer. Unusual slowness of your system. Unusual instability in your system, computer crashes more than usual
Explanation:
People are trying to hack into your computer
Vani is trying to connect a microphone to her laptop. What are the two way she can connect the microphone?
