Option D is the answer because having computer network on computers does not help to avoid spyware, there are other software that help us to avoid spyware for example Norton spyware which does not come with computer networks.
It helps in installing computer applications like OS updates are installed because of it so option A is actually is a benefit.
As the computer OS is updated by the networks so it actually helps you to install the desired OS, the best example is when people update windows 10 from windows 7, so Option B is also an actual benefit.
Yes, many software are licensed when you buy a OS so option C is also an actual benefit.
Which CSS attribute would change an element's font color to blue?
a. font-color: blue;
b. background: blue;
c. color: blue;
d. background-color: blue;
e. font: blue
Answer:
The correct answer would be option C, color: blue;
Explanation:
CSS stands for Cascading Style Sheets. It is basically a style sheet language. It describes the presentation of the documents in the markup language. Markup language may include HTML, Java Script, etc.
So when the color of the font is required to change in blue color, the attribute color;blue; would be used to make the color of the font to appear blue in the document.
This language make use of the attributes to present different things in the documents.
PLEASE HELP!!!!
the introduction of the 8-bit computer expanded the number of bytes available for encoding. This led to the development of
a: octets.
b: Apple and Xerox.
c: ASCII.
d: Unicode.
Answer:
C. ASCII
Explanation:
ASCII is the abbreviation for American Standard Code for Information Interchange. It is a system of representing characters using 8-bits. The 8th bit is actually a parity bit used for parity check which is a form of error-checking. Since the parity check uses up one bit, only 7 bits are available for characters representation. Therefore, ASCII typically represents only 128 characters (calculated from 2 ^ 7 = 128). For example the ASCII code for the lower case letter b is 98 and that of upper case letter A is 65.
Hope this helps!
In web developing, what are the differences between front-end developer, back-end developer and full stuck developer?
When it comes to front end, back end and full stack developer, the difference is determined by :
front end (the visible parts of a website)
back end (the “under the hood” databases and infrastructure)
full stack (a hybrid of both)
And front end developers work on technologies that are used to build front end(which is what clients visiting that website see)of application like HTML,CSS, Javascript ( Node js, Angular are also now used ).
Similarly back end developers work on back end technologies like Node js.
Full stack developers work on both front end and back end developers and know both end technologies as well.
For example :
MEAN Stack developer where
M stands for Mongoose ( Back end database technology )
E stands for Express ( Back end technology)
A stands for angular ( front end technology)
N stands for Node ( back end technology)
As important as it is to plan ahead, sometimes you_____.
A need to throw all the rules of the road out the window
B. can't stop things from going wrong
Chave a higher priority than drwing setely
Dwill regret haning made plans
Answer:
B. Can't stop things from doing wrong.
Explanation:
Life is never for certain there are so many unpredictable things that can happen like at one moment you are turning onto the street and you get into a car accident you didn't plan for that to happen. Anything can happen on a day to day basis that's why something can go wrong and all your plans won't work anymore.
When driving, you should scan a minimum of_seconds ahead of you.
A.5
B.10
C.15
D.20
Answer:C
Explanation:
15
Identified limitations to the design of a product or system are the _________________.
Trade-offs
Efficiency
Criteria
Constraints
Answer:
Criteria
Explanation:
Identified limitations to the design of a product or system are the criteria.
A criteria is a subject or topic.
Identified limitations to the design of a product or system are the criteria.
What is product design?The product design describes the process which involves imagining, creating, and iterating products and its dimensions. The successful product design is understanding the needs of end-user customer, the person for whom the product is being created.
Thus, Identified limitations to the design of a product or system are the criteria.
Learn more about product design.
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a problem exists when the current condition differs from a desired condition. This idea defines which step in problem-solving?
In algorithm the idea defines a decision box
Answer:
If the Problem is understood in the right way then it should be identified during the Analysis phase.
Sometimes when we start solving the as we proceed we land up in the solution which is not suitable for the given solution and it has deviated.
This is something related to the class lectures where the lecturer starts at one place and land up somewhere as the children touch upon question related to the topic and deviates out.
So all these aspects should be captured in the analysis phase.
what is the seven major components of IT infrastructure?
Answer:
Explanation:
These are the seven major components of IT infrastructure
1. Operating system platforms
2. Networking & telecommunication
3. Computer Hardwares
4. Data storage and management
5. Internet network
6. Consulting and system integeration service
7. Enterprise softwares
These components are necessary in order to run a success business in the IT field.
The seven major components of IT infrastructure are:
Hardware platforms: This term includes almost all the devices and peripherals that belongs to a system. It includes networks (clients & server machine) and so on.
OS: Operating system acts as an “interface” between human and the computer machine. It includes OS installed in the client as well as server.
Software applications: These include all front-end and other supporting software in all the system in the network.
Enterprise Software Application: It includes largest enterprise software provider viz. SAP, Oracle, etc.
DBMS: This includes SQL Server, SYBASE etc.
Networking: Includes everything which uses TCP / IP
Internet Platform: It includes Web application development tools, web-services, etc
Consulting and System integration services: Depends on the firm’s legacy system
which statement is true for a career as a graphic designer?
Answer:
The answer is B.
Explanation:
As a graphic designer you are responsible for almost anything you do! :)
Hope this helps
Answer:
The answer is choice B. You are responsible for the overall design of advertisements, logos, and websites.
The acronym LAH stands for
A. Long Application Highway
B. Limited Application Highway
C. Long Access Highway
D. Limited Access Highway
Answer:
D limited access highway
The acronym LAH is known to stands for D. Limited Access Highway
The acronym LAHThe abbreviation LAH means Limited Access Highway. A limited-access highway is a special road where cars can go really fast. People can only get on or off the highway at specific points.
These roads have no driveways that directly connect to businesses or homes, so the traffic can flow smoothly and the chances of accidents at intersections are reduced. Some examples of roads that you can only access from specific points are freeways and expressways.
Hence option d is correct.
Read more about acronym here:
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discussion group may have a___________ who monitors the postings and enforces the sides rules
Answer: censor
Explanation: discussion groups may have a censor who monitors the posting and enforces the site's rules.
[tex]\textit{\textbf{Spymore}}[/tex]
Before you enter an intersection on a green light, make sure _____.
Answer:Make sure nobody doesn't go on a red light when you are going on your green light.
Explanation:
Before entering an intersection on a green light, ensure the path is clear and there are no lingering hazards. Adequate distance and timing judgment are critical, along with preparing to stop at a yellow light to navigate safely.
Before you enter an intersection on a green light, make sure the intersection is clear of traffic and it is safe to proceed. Even when the traffic light is green, there may be circumstances where vehicles or pedestrians are still in the intersection, which could lead to potential hazards. It is also essential to be aware of the 'no-win' zone described by traffic engineers, where a driver is too far to safely make it through the intersection before the light changes, yet too close to stop safely. This highlights the importance of judging the distance and timing accurately to make safe decisions when driving. Driving at a moderate speed, being prepared to stop when the light turns yellow, and giving yourself enough time to react are key to safely navigating intersections.
A set of connected ideas supported by examples is ?
Answer:
Argument
Explanation:
Argument - A set of connected ideas, supported by examples, made by a writer to prove or disprove a point.
Answer:
An argument is the set of connected ideas. Normally people argue when they have cross opinion in the discussion topic.
Explanation:
Even in interviews, the group discussion will be an important round because there the analysis skill, communication and pointers they the candidate speak is evaluated.
All these leads to argument rather than a simple discussion. The people who keep proper pointers in front of the group normally wins instead of people who are shouting without a valid pointer or saying the same point again and again without any facts or proof.
Because of the density of vehicle in urban areas, you should ____.
A. Install sensors on all sides of your vehicle
B.keep an eye on your blind spots and watch for motorcycle
C . Ignore your blind spots and any motorcycles
D. Tailgate to maximize space efficiency
Answer:
B. keep an eye on your blind spots and watch for motorcycle
Explanation:
Because of the density of vehicle in urban areas, you should keep an eye on your blind spots and watch for motorcycles.
Answer:
The correct answer to the following question will be Option B.
Explanation:
Blind spots are the parts of the vehicles that can not be seen in front or across the rear or side mirrors. By carefully adjusting the rear and side mirror or adding a larger field of view, blind spots can be eliminated.Because of the density of the vehicles in the urban areas, the blind spots cannot be ignored they should be considered to avoid the clashes on the road.All the vehicles can't install the sensors on all sides of the vehicle. Also, tailgating is not possible because of the density of vehicles.
When parking on hills or an unlevel surface, make sure your_____is
engaged when you leave the vehicle.
A. turn signal
B. accelerator
C. brake pedal
D. parking brake
To save a file so that it can be opened on most computers, select the ____ option.
A) send using email
B) save to web
C) publish as blog post
D) create PDF/XPS document
To save a file so that it can be opened on most computers, select the send using email option.
Answer:
A) send using email
Explanation:
To save a file so that it can be opened on most computers, select the send using email option.
This will ensure that you have the document saved, no matter which device you use.
Define latency and jitter for service flow in a fixed wireless system.
Answer:
Jitter refers to deviations in displacement of or deviation in the signal pulses in a HF digital signal. Latency refers to the time interval between the response and stimulation or the basic delay between the effect and cause in service flow.
Explanation:
Answer:
The term Latency and Jitter are contradictory in nature. These two terms are closely related to Communication in the network.
Explanation:
The communication from one system to the other system is sent by any supporting protocol in the form of packets.
So Latency calculates the time that each packet has taken to reach the destination from the source.
Whereas Jitter defines the time delay of a packet to reach the destination. Apart from time delay, it also shows the new route to travel, indicates network congestion, etc.
outlines are effective because
Outlines are effective because you can make a more effective communicator as well as they can prevent writers block.
When long labels are required, which of these commands can you use to improve readability of a worksheet?
A. Merge & Center
B. Wrap Text
C. Conditional Formatting
D. Sort & Filter
D is wrong answer just took the exam and had to retake it.
Answer: B. Wrap Text
The apt option would be Wrap text.
Explanation:
This option allows the user to wrap the lengthy text in to number of lines so that it gets accommodated in the given size not extending length wise. Here only the breadth gets increased.
Merge & Center option will work only we want to club or combine two or more cells and center the text.
Conditional formatting works well when we want to do the format with a desired condition and does not suit for handling lengthier text.
Sort & Filter is to extract the necessary data based on some condition. So this does not suit the given objective.
What would you call 2-1-1 for?
A.Help after a car crash
B.Help after a home breaking
C.A referral to counseling
D.Product safety information
2-1-1 is called for non-emergency help like counseling referrals, not for urgent situations like car crashes or home breakings, where 911 should be called.
You would call 2-1-1 for non-emergency help such as a referral to counseling or community services. It's a resource for finding support and assistance for various needs, including mental health resources, domestic violence shelter information, or crisis intervention, among other things. It's important to know that in case of immediate danger or emergencies, such as a car crash or home breaking, you should always call 911.
The purpose of hazard lights is to
A. notify emergency vehicles to stop and help you
B. warn other drivers to stay away from you
C. show other drivers that your vehicle is disabled
D. show other drivers where your vehicle is
It should be noted that the purpose of hazard lights is to D. show other drivers where your vehicle is.
What are hazard warning lights?The Hazard warning lights can be regarded as a pair of intermittent flashing indicator lights which function to notify the other driver about temporary obstruction.
They are been put in place to show other drivers where your vehicle is.
Learn more about hazard lights at:
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Navigational signs on the highway are often which colors?
A. White or black
B. Red or yellow
C. Orange or purple
D. Green or blue
Answer:D
Explanation:
Which of the instances below is an example of a Trojan horse? Question 2 options: a) An attachment in an email that is really a malicious file b) A link in an email that downloads a virus c) An executable file that replicates throughout the network d) A computer game that creates a backdoor into your computer
Game-theif Trojans is the malware that makes a backdoor into your email account by which you are playing a game or has downloaded it and thus by this all information of user is exposed.
So option D is the answer.
Option A cannot be answer because Trojan does not use files for its purpose.
Option B cannot be a good option because Trojan works in online could.
Option C cannot be a option because Trojan does not need executable to attack your account.
Answer:
d) A computer game that creates a backdoor into your computer
Explanation:
Trojan horse is a type of malware that is often disguised as legitimate software. They can be employed by cyber criminals and hackers to try to gain access to users' systems. In general, users are tricked by some form of social engineering to load and run Trojans on their systems. Once activated, Trojans allow criminals to spy on you, steal your confidential data and gain access to your system through the back door. An example of a Trojan horse is a computer game that creates a backdoor on your computer.
With a backdoor Trojan horse, malicious users remotely control the infected computer. With it, the author can do whatever he wants on the infected computer, such as sending, receiving, starting and deleting files, displaying data and restarting the computer. Backdoor Trojans are often used to assemble a set of computers and form a botnet or zombie network, which can be used for criminal purposes.
Vlad wants to include his goals and target in his résumé. He also wants to add how he can be beneficial to the company. In which section should he
add these details?
A.objective
B.achievements
C.Wadditional information
D.cover letter
Vlad should add his goals, targets, and how he can be beneficial to the company in the objective section (A) of his résumé or incorporate this information within the cover letter (D). The cover letter is a more appropriate and detailed medium to convey such personalized information and to tie the applicant's skills and experiences directly to the company's needs.
When crafting a résumé, both the objective section and cover letter play distinct roles. The objective section is a brief statement that details a candidate's career goals and how they align with the company's mission, providing a snapshot of what the applicant aims to achieve within the organization. A well-constructed objective should reflect the candidate's intention to contribute to the company's success. On the other hand, the cover letter serves as a platform to elaborate on the résumé and present a compelling narrative that explains why the applicant is a good fit for the position. The cover letter allows for expansion on key achievements, specific examples of past successes, and tailored explanations of how the candidate's skills and experience meet the job requirements. Unlike the résumé, which should be concise, the cover letter provides room for demonstrating deeper insight into the company's needs and how the applicant can address them, thus making a stronger case for their candidacy.
Create a horizontal line across middle of the entire form. To code this the ____ values are the same.
To make a horizontal line in mathematics you require some sort of constant function. Where no matter the input x the output y will always equal to a certain number n.
For eg. consider n = 2. Hence the graph of line has an equation of y = n making it always intercept in (x, n). As x increases the y is the same therefore the horizontal infinite line emerges.
So to plot or code this kind of program you need to have the same values of y therefore y is a constant function.
Hope this helps.
r3t40
Answer:
The answer is "Y".
Explanation:
In programming language and mathematics both use coordinates to represent horizontal line and both terms description as follows:
In visual programming, To represent an object graphically we use coordinates. The "y" axis is used to represent a horizontal line and it creates a line from the entire form. In mathematics, To make a horizontal line in the entire form the constant function is used.
History timeline: who developed what elements first Windows OS and Apple OS?
Answer:
i think bill gates
Explanation:
Select the correct answer. Rachel needs to make a presentation on ethics and etiquettes in college. She has about 30 minutes to deliver her complete presentation. How can Rachel ensure that the presentation is completed within the specified time frame of 30 minutes? A. use the slide timing feature to rehearse and set the time per slide B. use a lesser number of slides to reduce the total time taken for the presentation C. use the View Slideshow tab to set up the timing for the presentation D. use reduced content to complete the presentation on time E. use a simple slide layout to move through slides faster
Option A is the best option. If Rachel knows how many slides she need, by this she will get a plan for time she need to give to per slide and she can come up with whole presentation done in 30 minutes.
Explaination :
Option B is not good option because here number of slides is the constraint when she knows how much time she will spend on per slide. Also, she should explain the topic by the time she has not by the number of slides.
Option C, again option C uses the number of slides as major constraint.
Option D, reducing the content can cause problems with quality of presentation as she would not be able to explain much.
Option E, she will have to spent time to edit the layouts because mostly layouts are not that friendly.
what is <html>
A. the closing tag for an html document
B. the closing tag for a heading
C. the opening tag for the first heading
D. the opening tag for an html document
Answer:
I believe the answer would be D.
Explanation:
The <html> element is the root element of an HTML page, it defines an HTML document. An opening <html> tag should appear first and a closing </html> tag should appear at the bottom of the document.
Read more: https://html.com/document/#ixzz5tii0a1Lh
Which of the following is a good technique to use when driving in an urban environment
A. Passing
B. Drowsy driving
C. Cover braking
D. Drifting
Answer:
A. Passing
Explanation:
Passing is a good technique to use when driving in an urban environment .
The correct answer is C. Cover braking
Explanation:
Driving in cities has multiple challenges in comparison to driving in small settlements or highways between cities. One of the techniques that you should use when driving in an urban environment is cover braking that implies hovering your foot over the brake to use if it is required. This technique is recommended because due to high traffic, people or traffic lights in cities, you might need to stop your car suddenly and by using cover braking you can do it effectively and in this way avoid possible accidents. Thus, cover braking is a good technique to use when driving in an urban environment.
SQL>
Question
You need to start your database so you can rename
some of the data files associated with the database You
must ensure that other users cannot connect and start
transactions. Specify the command to start the database
in the appropriate mode.
Type your answer and select Done.
Done
All you need to do is to lock the Database on which you want to work and after working on it you unlock it by using key words defined by the tool you are using.
As far as my experience is concerned 99.9% of the times we lock the TABLE on which we want to make changes or execute some queries.
Different tools have different syntax to do this for example for MYSQL we use:
LOCK TABLES table_name [READ | WRITE]
to lock the table and when we are done working on it we unlock it by executing :
Unlock Tables