Answer:
The execution resumes in the finally block if one exists or otherwise from the next statement following the try...catch block.
Explanation:
Once an exception has been thrown and caught in the code, the execution continues with the statements in the finally block if one exists. If there is no finally block defined then execution resumes from the next statement following the try... catch block. For example:
try{
//An exception is raised
}
catch (Exception e){
//Exception is handled
}
System.out.println("After try...catch");
In this code segment, the next statement to be executed after catch is the System.out.println();
B. outrageous and crazy.
C. stern and authoritative.
D. dark and serious.
Answer:
False
Explanation:
A password in a one factor or multi-factor authentication is a mechanism not of what an entity has but what they know.
One factor authentication makes use of passwords only, to secure a user account. A multi-factor authentication uses two or more mechanisms for securing user accounts. It ask the question of what the users know (for password), what they have (security token, smart cards), and who they are(biometrics).
Answer:
False
Explanation:
The authentication mechanism especially the multi-factor authentication uses three types of authentication form factors.
i. What the entity knows: This includes what the entity knows and can always remember. Such as passwords and PINs
ii. What the entity has: This includes physical items that belong to the entity such as smart cards and token generators.
iii. What the entity really is: This includes natural or body features of the entity such as its thumbprint and its palm which can be used for verification.
According to these three factors, it is evident that password is based on "what an entity knows" and not "what an entity has".
Column chart
Line graph
Pie chart
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is the Bar graph.
Because we use this chart type to visually compare values across a few categories when the charts show duration or when the category text is long.
However, we can present information similarly in the bar graph and in column charts, but if you want to create a chart with the horizontal bar then you must use the Bar graph. In an Excel sheet, you can easily draw a bar graph and can format the bar graph into a 2-d bar and 3-d bar chart.
A column chart is used to compare values across a few categories. You can present values in columns and into vertical bars.
A line graph chart is used to show trends over months, years, and decades, etc.
Pie Chart is used to show a proportion of a whole. You can use the Pie chart when the total of your numbers is 100%.
Answer:
Bar graph option A
Explanation:
I did the test
Answer:
a. Availability of software licensing
Explanation:
With feasibility analysis, we take into consideration economic, technical, legal, and scheduling factors to make sure that our project completes successfully. Acquiring license for a software can be free of cost or paid subscription. So a business analyst needs to make an account of the cost of accessing the software services. Also while automating a software installation process, it would require automatic authentication which would again require details of licensing. So in my best knowledge, analyzing availability of software licensing is a must and foremost step for a feasibility study.
Answer:
Explanation:
The types of messages which flow across an SDN controller northbound and southbound APIs are:
The recipient of these messages sent from the controller across the southbound interface, and who sends messages to the controller across the northbound interface are:
This refers to the exchange of information between different people or computers using a medium which also gives feedback.
Read more about communication here:
brainly.com/question/25793182
Answer and Explanation:
Messages flow across an SDN controller's:
Northbound APIs:
• Messages which help in read/write state of the network and developing flow tables within the
state management layer.
• Notifications for the state-change events.
• The interaction between the controller and network control applications is done through the
northbound interface.
• Network control applications send messages to the controller.
Southbound APIs:
• Messages which help for the up-to-date view of the network's state like message for the
attached link has gone up or down, new devices are joined the network, or indications of the
device is up or down.
• Controller's southbound interface is the communication among the controller and the controlled
devices. Controlled devices are the recipients of the messages sent form the controller.