Capital Numbers Infotech Senior Accountant Interview Questions and Answers

Knowledgeble aptitute test

Q1. What is current account
Ans. 
The current account is a component of a country's balance of payments that records the transactions of goods, services, income, and current transfers.
• It includes exports and imports of goods and services

• It also includes income from investments and transfers such as foreign aid

• The current account balance can be positive (surplus) or negative (deficit)

• A surplus indicates that a country is exporting more than it is import...read more
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Q2. What is preliminary expenses
Ans. 
Preliminary expenses are the costs incurred before a company starts its operations.
• Preliminary expenses are one-time costs that are necessary to set up a business.

• These expenses include legal fees, registration fees, market research costs, etc.

• Preliminary expenses are considered as intangible assets and are amortized over a period of time.

• They are recorded on the balance sheet under the 'Intangible Assets' section.

• Exam...read more
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Q3. Difference between revenue and capital expenditure
Ans. 
Revenue is income generated from the core operations of a business, while capital expenditure is the investment in long-term assets.
• Revenue is the money earned by a company through its primary activities, such as sales of goods or services.

• Capital expenditure refers to the funds spent on acquiring or improving long-term assets, such as property, equipment, or technology.

• Revenue is typically recurring and contributes to...read more
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Q1. They asked from from your resume, and you must know java first and last requirements
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Q1. Why strings are immutable
Ans. 
Strings are immutable to ensure data integrity and security by preventing accidental or intentional modification.
• Immutable strings prevent accidental changes to data

• Enhances security by preventing data tampering

• Allows for efficient memory management
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Q2. Count the number of repeated words from the given string
Ans. 
Count the number of repeated words in a given string
• Split the string into words using a delimiter like space

• Create a hashmap to store word frequencies

• Iterate through the words and update the hashmap accordingly

• Count the number of words with frequency greater than 1
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Q1. What is difference between controller and rest controller
Ans. 
Controller is a general term for a component that handles user requests, while a REST controller specifically handles RESTful requests.
• Controller is a general term for a component that handles user requests in a web application

• REST controller specifically handles RESTful requests, following the principles of REST architecture

• REST controller typically returns data in JSON or XML format, while a regular controller may re
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Q2. Coding question to print highest salary of a employee
Ans. 
Print highest salary of an employee using coding
• Create an array of employee salaries

• Sort the array in descending order

• Print the first element of the sorted array as the highest salary
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Q3. Java 8 features
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Q4. What is jwt token
Ans. 
JWT token is a JSON web token used for securely transmitting information between parties as a compact and self-contained way.
• JWT stands for JSON Web Token

• It consists of three parts: header, payload, and signature

• It is commonly used for authentication and information exchange in web development
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Q5. Microservice how to interact with other microservice
Ans. 
Microservices interact with each other through APIs, messaging queues, or event-driven architecture.
• Use RESTful APIs for synchronous communication between microservices

• Implement messaging queues like RabbitMQ or Kafka for asynchronous communication

• Leverage event-driven architecture with tools like Apache Kafka or AWS SNS/SQS

• Consider using service mesh like Istio for managing communication between microservices
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Q1. Core java basic questions
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Basic Programming questions will be there

Q1. Why Java is most secured!?
Ans. 
Java is most secured due to its strong memory management, bytecode verification, and security manager.
• Java's strong memory management prevents buffer overflow and other memory-related vulnerabilities.

• Bytecode verification ensures that the code is safe to execute and prevents malicious code from running.

• Security manager allows fine-grained control over access to system resources.

• Java also has a robust set of security AP...read more
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Q2. Explain how Java program execute?
Ans. 
Java programs are executed by the Java Virtual Machine (JVM) which interprets and executes the bytecode generated by the Java compiler.
• Java source code is compiled into bytecode by the Java compiler

• The bytecode is platform-independent and can be executed on any device with a JVM

• The JVM interprets the bytecode and executes the instructions

• The JVM manages memory, handles exceptions, and provides other runtime services

• Exa
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Q1. Communication and basic technical questions
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