Bobcares Interview Questions and Answers

Q1. Angular basic to advance.
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Q2. Js code remove the duplicate from array.
Ans. 
Use Set to remove duplicates from array of strings in JavaScript.
• Create a Set from the array to automatically remove duplicates.

• Convert the Set back to an array to get the unique values.

• Example: const array = ['apple', 'banana', 'apple']; const uniqueArray = [...new Set(array)];
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Average Questions, if have prepared yourself enough that it's easy to answer and crack it

Average Questions, if have prepared yourself enough that it's easy to answer and crack it

This round was all about Technical skills , if you know the basics of programming ,you can crack it

Q1. Basic questions on Java J2EE and Web development
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Q1. Basic questions on projects worked, resume and Agile methodology
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Q1. Salary discussion
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The difficulty was easy to moderate. There were different sections like Qantativ Aptitude, Logical Reasoning, Essay writing

There were 7 debugging questions. The difficulty was easy to moderate. But total given time was only 20 minutes, so keep an eye on the watch while solving.

Q1. Basic Technical questions Like: 1. small coding questions in Python 2. Oops concept in both Python & Java and their differences. 3. array logic (C language)
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Q2. HR questions Like: 1. Why do I want to join CTS? 2. My future plans? 3. Why am I switching to IT from ECE background?
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Q3. And also asked several questions about my project. i.e: What was the project about, how we approached the solution, what Challenges were faced in the project, and How can we upgrade this project to a more ...read more
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Q1. Introduction and job profile of the previous environment.
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Q2. Total experience and basics of as400 operations support questions.
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Q1. How to check source object in AS400 .
Ans. 
To check source object in AS400, use the DSPOBJD command.
• Use the DSPOBJD command followed by the library name and object name to display object details.

• The source object type should be specified as *PGM or *FILE.

• The output will include information like source file, member, and source type.
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Q2. How we run a job in as400
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Q3. What is jobq in as400
Ans. 
JobQ is a job queue in AS400 that manages the execution of batch jobs.
• JobQ is used to prioritize and schedule batch jobs on AS400.

• It allows multiple jobs to be submitted and executed in a specific order.

• Jobs in the queue can be held, released, or deleted as needed.

• JobQ provides a way to manage and control the execution of batch jobs efficiently.

• Example: WRKJOBQ command is used to display the jobs in a specific job queu
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Q4. What are the types of job scheduler in as400
Ans. 
There are two types of job schedulers in AS400: the native job scheduler and the advanced job scheduler.
• The native job scheduler is the default scheduler provided by AS400.

• It allows scheduling jobs based on time, date, and other criteria.

• The advanced job scheduler is a third-party tool that offers more advanced scheduling capabilities.

• It provides features like dependency management, event-based scheduling, and workload...read more
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Q1. How to download the files from as400 system .
Ans. 
To download files from AS400 system, use FTP or a file transfer utility like IBM i Access Client Solutions.
• Use FTP (File Transfer Protocol) to transfer files from AS400 system to another system.

• Install and configure an FTP client on your local machine.

• Connect to the AS400 system using the FTP client.

• Navigate to the directory where the files are located on the AS400 system.

• Use the 'get' command to download the files to ...read more
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Q2. How to insert your data in as400
Ans. 
To insert data in AS400, use SQL INSERT statement with appropriate table name and column values.
• Connect to AS400 database using JDBC or ODBC driver

• Construct an SQL INSERT statement with the table name and column names

• Provide the values to be inserted for each column in the VALUES clause

• Execute the INSERT statement using a prepared statement or statement object
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Q3. What are MQ's in AS400
Ans. 
MQ's in AS400 are message queues used for inter-process communication.
• MQ's in AS400 allow different programs or processes to communicate with each other by sending and receiving messages.

• They provide a reliable and asynchronous way of exchanging data between applications.

• MQ's can be used for various purposes such as sending notifications, transferring data between systems, or triggering actions based on events.

• They are...read more
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Q4. How to check the data area value in as400
Ans. 
To check the data area value in AS400, you can use the DSPDTAARA command.
• Use the DSPDTAARA command followed by the library and data area name to display the value.

• You can also use the RTVDTAARA command to retrieve the value into a program variable.

• If the data area is in a different library, specify the library name before the data area name.

• Ensure that you have the necessary authority to access the data area.
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Q5. How to check the object locks and steps to make the job run.
Ans. 
To check object locks, use system tools like Process Explorer or Task Manager. To make the job run, ensure necessary dependencies are met.
• Use system tools like Process Explorer or Task Manager to check object locks

• Ensure necessary dependencies are met for the job to run smoothly
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Q6. How to make job run from one jobq to another.
Ans. 
To make a job run from one jobq to another, you can use the CHGJOBQ command in IBM i (AS/400) system.
• Use the CHGJOBQ command to change the job queue of a job

• Specify the new job queue name in the JOBQ parameter of the CHGJOBQ command

• The job will be moved to the specified job queue when it is next eligible to run
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Q7. How to submit a job in as400
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The aptitude test was quite easy.

Questions are moderated.

Q1. Introduce your self.
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for coding. I have experience with Java, Python, and web development.
• Recent graduate with a degree in Computer Science

• Passionate about coding and software development

• Proficient in Java, Python, and web development

• Experience with projects such as building a web application using Django
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Q2. The interviewer asked me about java, oops concepts and some questions from data structures and some numerical in last.
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Basic maths with some basic computer fundamentals were asked .

Q1. 2 basic coding questions were asked and some basic aptitude questions were asked.
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Q2. Check whether the input string is palindrome or not ? No lang constrain
Ans. 
Check if input string is a palindrome or not.
• A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.

• To check if a string is a palindrome, compare the first and last characters, then the second and second-to-last characters, and so on.

• If all pairs match, the string is a palindrome. If any pair does not match, the string is not a palindrome.
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Q3. If there are 10 ball 2 red, 5 blue ,3 orange and one ball is picked randomly what is probability that the ball picked is red?
Ans. 
What is the probability of picking a red ball out of 10 balls with 2 red, 5 blue, and 3 orange?
• There are 2 red balls out of 10 total balls

• The probability of picking a red ball is 2/10 or 1/5

• The probability can also be expressed as 20%
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