Cmots Infotech Interview Questions, Process, and Tips

Q1. What is the PHP Please explain
Ans. 
PHP is a server-side scripting language used for web development.
• PHP stands for Hypertext Preprocessor.

• It is widely used for creating dynamic web pages.

• PHP code is embedded within HTML code.

• PHP can interact with databases like MySQL.

• Popular CMS like WordPress and Drupal are built using PHP.
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Q2. What is OOPS please explain any three
Ans. 
OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Ability of a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.
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Oops related questions with examples

Q1. Explain sorting mechanism
Ans. 
Sorting mechanism is a way to arrange elements in a specific order, such as ascending or descending.
• Sorting can be done using various algorithms like bubble sort, merge sort, quick sort, etc.

• Elements are compared and swapped based on the sorting criteria.

• Example: Sorting an array of strings alphabetically.
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Q2. Explain algorithms
Ans. 
Algorithms are step-by-step procedures or formulas for solving a problem or completing a task.
• Algorithms are used in computer programming to perform specific tasks efficiently.

• They consist of a sequence of steps that are followed in order to achieve a desired outcome.

• Examples include sorting algorithms like bubble sort or quicksort, and searching algorithms like binary search.

• Efficiency of algorithms is often measured ...read more
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Q1. Expected salary
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Q2. Are you ok with Bond
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