Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions and answers in Top 100 Questions Answer

Answered: The circular wait condition can be prevented by ____________

Fri, 21 Oct 2022 00:47:25 +0000

The circular wait condition can be prevented by ____________
Correct answer is :- a) defining a linear ordering of resource types

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Answered: Most Common Interview Questions and Answers?

Thu, 05 Sep 2019 05:32:58 +0000

Traditional interview questions are questions that focus on your skills and value. This kind of questions are usually very descriptive. It gives the interviewer an idea of who you are, and how you fit into the role and company at large.

“Tell me about yourself”?

This is one question that you are sure that you will likely be asked regardless of the position that you are applying for. This question can take different forms like; can I meet you? Who are you? Can we know you? You don’t need to be confused they all mean the same thing.

As simple as the question looks, it could also be very tricky. Be careful not to give unnecessary personal details about yourself. All the recruiter wants to know is who you are and how you fit into the role and the company’s vision and work environment.

Be careful to frame your response around what makes you the best fit for the role. You might be tempted to talk about all the good stuff, but you will need to keep it concise and relevant.

These statements will guide your response to the question;

Talk about who you are professionally

Highlight your competencies

Talk about why you are here

For instance, if you are applying for the role of a customer service manager, then you can answer the question in response to the statements above;

Sample Answer

“I am an innovative customer service manager with 6 years of experience managing and monitoring all the aspect of the customer service function-from solving customer’s problems to ensuring customer retention to increasing sales. (Who you are)

I have spent 6 years developing my skills as a customer service manager. I have been able to attract recognition and several awards even national awards 3 times. I love solving customer problems and overseeing my team members do so too. (Competence highlights)

Even if I love my current position, I know that I am ready to take up a more challenging role in customer service, and that is why I am very excited about this position. (Why you are here)”

You can see that the answer responded to the three statements that we made earlier. You can use the statements to frame your own answer too.

Never give this kind of answer;

“My name is Daniel Peters, I am from Delta state, and I attended St. Johns primary school after which I went to Methodist Boys School. After my secondary education, I gained admission into the University of Lagos. I am from a family of 6, my parents are very poor, and so I need this job so that I can take care of my siblings …”.

What are your strengths?

This question could be really confusing and hard to crack most times because you are asked to talk about your strong points. It is quite normal for you to feel awkward talking about your strengths without bragging.

Well, to answer this question effectively, you will have to follow some of this formula;

Assess your hard skills

Assess your transferable skills

Assess your personal traits

When you are assessing these skills, make sure they are closely related and relevant to the position that you are applying for. When you want to answer, try and stay away from personal qualities and concentrate more on professional traits.

As simple as the question looks, it is also very possible for you to mess the whole interview up especially if you have not taken out the time to discover yourself to know your strengths, and how to properly communicate them to the recruiter.

You should also be able to accurately choose strengths that will help you perform the task well if you are offered the job. It means that you should not have a one fits all answer to this question.

When answering this question, remember that the recruiter is looking for a good fit, and at the same time trying to form a picture of you based on your response, and make sure your strengths are real strengths that will add value to the company. See sample answer to help frame your answer;

Sample Answer

If you are applying for the position of a customer service manager, this is what your response will look like:

“My strength is my patience to solving problems (Assess your hard skills).

My current position as a customer service manager, I was patient (Personal trait) enough to turn a toxic work environment to a positive one, and created a motivating environment where everyone can work comfortably.

I also feel that my communication skills (transferable skills) are top-level because I relate with senior executives on the same basis that I relate with junior staff members.”

This answers the question well to a large extent because the answer highlights the strengths that are relevant to that particular position. The candidate did not give a well-rehearsed answer but also gave a real-life instance that makes it more detailed.

Can you tell us about your weaknesses?

This may sound like the trickiest question that a recruiter can ever ask. It may feel really awkward for you to talk about your weakness during a job interview when you are supposed to be pitching yourself.

The confusing part of the whole question is how to actually talk about your weakness, but not making it a big threat to the role that you are applying for.

When recruiters’ ask this question, they are not very much concerned about the answer, but they are more concerned about how you answer the question. Many candidates tend to lie about their weaknesses, it is not advisable for you to lie about your weakness even if you should put it in a subtle manner.

When you are answering questions about your weakness, you should be careful not to give cliché answers that are not close to being your weakness at all. Answers like “my greatest weakness is that I am so much of a perfectionist, I love everything to be organized and orderly at all the time.”

This answer looks perfect, but this is a common cliché that sounds really unrealistic and doesn’t reflect a true weakness at all. This statement will guide you to answer this question well:

Be self-aware: To answer this question well, you have to be self-aware to recognize your real weakness. Be careful when choosing a weakness so that it does not affect you getting the job.

Be truthful: As much as you want to give a piece of information that will not affect the job, you should also be sure that you are talking about a real weakness.

Self-improvement/recovery: After telling the recruiter about your weakness, you should also state the effort that you are putting in to manage the weakness that you stated.

Sample Answers

Sample 1

“I am really impatient working in a team (self-awareness)-I love to work independently and so it is difficult for me to rely on others to complete a task. That is why I have pursued a position that makes it possible for me to work independently (be truthful). However, I have also worked to improve this weakness by enrolling in team building workshops. While I work independently, it is important I learn how to trust my co-workers better.” (Self-improvement/recovery).

Sample 2

"Public speaking makes me really nervous (self-awareness). Even if I don’t have to do too much of public in my role as a graphic designer, I nonetheless feel it is an important skill I have to get used when communicating with others. (Truthful)

To overcome the fright, I spoke to my manager that I would love to give the introductory speech during our team meetings. This has allowed me to be less nervous speaking to a group of people and has also helped me communicate better with team members to do their jobs effectively. (Self -improvement/recovery)

This answer works well because the candidate mentions a real weakness that does not affect the candidate’s ability to do the job. Secondly, the candidate shows the eagerness to develop strategies to tackle the weakness.

Why are you leaving your current job?

This is one question that can throw a job-seeker off the balance if the person is not very prepared for the question. Many times job-seekers sincerely leave their current jobs because they want to get a better offer, but that is not what you will want to tell your prospective employer.

This question could be really tricky because you don’t want to say that you are leaving your current job because you want a better offer and sound like a “gold digger” that will still leave in search for a better offer somewhere else.

To tackle this question, you would need to give an answer that is closely related to you wanting to move forward in your career. No one would frown at anyone’s attempt to wanting to move forward in their career. You have to be careful not to emit “negative vibes” when answering the question.

You can take a look at these sample reasons that are easy to explain;

Desire to improve work/life balance.

Your wish to learn

Your yearn to take on more responsibility

Your wish to take on less responsibility

Wanting to relocate

Desire for a career change.

Desire for career growth and development

No longer interested in the company’s vision and goal.

Desire for a shorter commute to work.

Answering this question, you should not just throw the answer at the recruiter, you should take time to and make sure you are giving the right answer to the question. You can use this opportunity to talk about your interest in the new position that you are applying for and not talk despairingly about your current employer.

Don’t be negative about your current employer, rather you should focus on what the new position will afford you (career wise). If you speak poorly of your boss during an interview, what proof does the potential employer have that you wouldn’t say the same thing about them in another environment?

Always avoid answers that relate to compensation, company finance or poor management. You should always stay positive regardless.

Sample Answers

“I have really learned a lot working with an amazing group of people in my current employment, but this opportunity fits very well with the direction I want to take in my career path.”

“I have acquired great experience in my current job, but due to the size of the organization growth is limited. So for me to continue to grow, I need to go somewhere else, and working in this company will avail me the opportunity to grow in my career.”

Remember to be positive and frame your answers around the organization you wish to work for.

Answered: Top 100 Networking Interview Questions & Answers

Thu, 05 Sep 2019 05:20:01 +0000

1) What is a Link?

A link refers to the connectivity between two devices. It includes the type of cables and protocols used in order for one device to be able to communicate with the other.

2) What are the layers of the OSI reference model?

There are 7 OSI layers: Physical Layer, Data Link Layer, Network Layer, Transport Layer, Session Layer, Presentation Layer and Application Layer.

3) What is backbone network?

A backbone network is a centralized infrastructure that is designed to distribute different routes and data to various networks. It also handles management of bandwidth and various channels.

4) What is a LAN?

LAN is short for Local Area Network. It refers to the connection between computers and other network devices that are located within a small physical location.

5) What is a node?

A node refers to a point or joint where a connection takes place. It can be computer or device that is part of a network. Two or more nodes are needed in order to form a network connection.

6) What are routers?

Routers can connect two or more network segments. These are intelligent network devices that store information in its routing table such as paths, hops and bottlenecks. With this info, they are able to determine the best path for data transfer. Routers operate at the OSI Network Layer.

7) What is point to point link?

It refers to a direct connection between two computers on a network. A point to point connection does not need any other network devices other than connecting a cable to the NIC cards of both computers.

8) What is anonymous FTP?

Anonymous FTP is a way of granting user access to files in public servers. Users that are allowed access to data in these servers do not need to identify themselves, but instead log in as an anonymous guest.

9) What is subnet mask?

A subnet mask is combined with an IP address in order to identify two parts: the extended network address and the host address. Like an IP address, a subnet mask is made up of 32 bits.

10) What is the maximum length allowed for a UTP cable?

A single segment of UTP cable has an allowable length of 90 to 100 meters. This limitation can be overcome by using repeaters and switches.

11) What is data encapsulation?

Data encapsulation is the process of breaking down information into smaller manageable chunks before it is transmitted across the network. It is also in this process that the source and destination addresses are attached into the headers, along with parity checks.

12) Describe Network Topology

Network Topology refers to the layout of a computer network. It shows how devices and cables are physically laid out, as well as how they connect to one another.

13) What is VPN?

VPN means Virtual Private Network, a technology that allows a secure tunnel to be created across a network such as the Internet. For example, VPNs allow you to establish a secure dial-up connection to a remote server.

14) Briefly describe NAT.

NAT is Network Address Translation. This is a protocol that provides a way for multiple computers on a common network to share single connection to the Internet.

15) What is the job of the Network Layer under the OSI reference model?

The Network layer is responsible for data routing, packet switching and control of network congestion. Routers operate under this layer.

16) How does a network topology affect your decision in setting up a network?

Network topology dictates what media you must use to interconnect devices. It also serves as basis on what materials, connector and terminations that is applicable for the setup.

17) What is RIP?

RIP, short for Routing Information Protocol is used by routers to send data from one network to another. It efficiently manages routing data by broadcasting its routing table to all other routers within the network. It determines the network distance in units of hops.

18) What are different ways of securing a computer network?

There are several ways to do this. Install reliable and updated anti-virus program on all computers. Make sure firewalls are setup and configured properly. User authentication will also help a lot. All of these combined would make a highly secured network.

19) What is NIC?

NIC is short for Network Interface Card. This is a peripheral card that is attached to a PC in order to connect to a network. Every NIC has its own MAC address that identifies the PC on the network.

20) What is WAN?

WAN stands for Wide Area Network. It is an interconnection of computers and devices that are geographically dispersed. It connects networks that are located in different regions and countries.

21) What is the importance of the OSI Physical Layer?

The physical layer does the conversion from data bits to electrical signal, and vice versa. This is where network devices and cable types are considered and setup.

22) How many layers are there under TCP/IP?

There are four layers: the Network Layer, Internet Layer, Transport Layer and Application Layer.

23) What are proxy servers and how do they protect computer networks?

Proxy servers primarily prevent external users who identifying the IP addresses of an internal network. Without knowledge of the correct IP address, even the physical location of the network cannot be identified. Proxy servers can make a network virtually invisible to external users.

24) What is the function of the OSI Session Layer?

This layer provides the protocols and means for two devices on the network to communicate with each other by holding a session. This includes setting up the session, managing information exchange during the session, and tear-down process upon termination of the session.

25) What is the importance of implementing a Fault Tolerance System? Are there limitations?

A fault tolerance system ensures continuous data availability. This is done by eliminating a single point of failure. However, this type of system would not be able to protect data in some cases, such as in accidental deletions.

26) What does 10Base-T mean?

The 10 refers to the data transfer rate, in this case is 10Mbps. The word Base refers to base band, as oppose to broad band. T means twisted pair, which is the cable used for that network.

27) What is a private IP address?

Private IP addresses are assigned for use on intranets. These addresses are used for internal networks and are not routable on external public networks. These ensures that no conflicts are present among internal networks while at the same time the same range of private IP addresses are reusable for multiple intranets since they do not "see" each other.

28) What is NOS?

NOS, or Network Operating System, is specialized software whose main task is to provide network connectivity to a computer in order for it to be able to communicate with other computers and connected devices.

29) What is DoS?

DoS, or Denial-of-Service attack, is an attempt to prevent users from being able to access the internet or any other network services. Such attacks may come in different forms and are done by a group of perpetuators. One common method of doing this is to overload the system server so it cannot anymore process legitimate traffic and will be forced to reset.

30) What is OSI and what role does it play in computer networks?

OSI (Open Systems Interconnect) serves as a reference model for data communication. It is made up of 7 layers, with each layer defining a particular aspect on how network devices connect and communicate with one another. One layer may deal with the physical media used, while another layer dictates how data is actually transmitted across the network.

Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions and answers in Top 100 Questions Answer

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