Answer:
Sequence of popped values: h,s,f.
State of stack (from top to bottom): m, d
Explanation:
Assuming that stack is initially empty. Suppose that p contains the popped values. The state of the stack is where the top and bottom are pointing to in the stack. The top of the stack is that end of the stack where the new value is entered and existing values is removed. The sequence works as following:
push(d) -> enters d to the Stack
Stack:
d ->top
push(h) -> enters h to the Stack
Stack:
h ->top
d ->bottom
pop() -> removes h from the Stack:
Stack:
d ->top
p: Suppose p contains popped values so first popped value entered to p is h
p = h
push(f) -> enters f to the Stack
Stack:
f ->top
d ->bottom
push(s) -> enters s to the Stack
Stack:
s ->top
f
d ->bottom
pop() -> removes s from the Stack:
Stack:
f ->top
d -> bottom
p = h, s
pop() -> removes f from the Stack:
Stack:
d ->top
p = h, s, f
push(m) -> enters m to the Stack:
Stack:
m ->top
d ->bottom
So looking at p the sequence of popped values is:
h, s, f
the final state of the stack:
m, d
end that is the top of the stack:
m
Answer:
Option C is the correct answer for the above question.
Explanation:
Pishing is a type of attack which is used by the attacker to access the secured information from the system. It is used by the third person assuming for the system that he is the right use of the system and can access the information of the system.
The above question asked about the attack which can access the information to assume that he is the right user and give accessed to the network to been hacked. So the answer is phishing which is described above. Hence option C is the correct while the other is not because:-
- Option A states about direct mail which is not a type of attack.
- Option B states about instant messaging which is also not a type of attack.
- Option D states about spam which is used to send the spam messages.
- Option 'E' states about the mass mail which is used to send the lots of spam mail.
The next step in verifying the server's identity is:
- The CA's public key need to validate the CA's digital signature found on the server certificate.
<h3>What is SSL client?</h3>
Secure Sockets Layer (SSL) is known to be a kind of PKI protocol that helps to authenticate a user's identity and it is one that often encrypt the communication that takes place between the client and the server.
Note that in the above, the next step in verifying the server's identity is:
- The CA's public key need to validate the CA's digital signature found on the server certificate.
Learn more about SSL client from
brainly.com/question/14425531
#SPJ11
Answer:
To query the access database to return a group of records with lastname starting with A, change the LastName field's criteria to A, and then click the run button in the results ribbon group of the design ribbon tab.
Explanation:
Microsoft Access is a database management software used to create, manage, and query a database. Just like a spreadsheet and in relational databases, it stores data in records (rows) and fields (columns). To output the result of a query, the run button in the design ribbon tab is clicked.
Answer:
a.Kanban Pull System
Explanation:
Part of a lean manufacturing technique, is the pull system and it is a production or service oriented process used to reduce waste. A pull system is a Lean technique for reducing the waste of any production process. Using a pull system allows you to begin new work only when there is either customer demand for it or goods are required by the next step within the production process. Applying a pull system allows you to start new work only when there is a customer demand for it. This gives you the opportunity to reduce overhead and optimize storage costs.
Kanban is based on a set of principles and practices that are easy to understand. Implementing them is also fairly simple since you do not need to make any serious changes to your existing process. But it is key that you understand the methodology and stick with the core practices if you want to successfully implement a Kanban pull system.
