Elsevier Associate Editor Interview Questions and Answers

Assess Manuscripts, find reviewers

General topics

Q1. What is the use of namespace in Php?
Ans. 
Namespace in PHP is used to avoid naming conflicts between classes, functions, and variables.
• Namespace allows grouping of related classes, functions, and variables under a common name.

• It helps in organizing code and makes it easier to maintain.

• Namespace can be declared using the 'namespace' keyword followed by the namespace name.

• Example: namespace MyNamespace;

• To use a class or function from a namespace, we need to spec...read more
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Q2. Difference between interface and abstract class
Ans. 
Interface defines only method signatures while abstract class can have both method signatures and implementations.
• An interface can be implemented by multiple classes while an abstract class can only be extended by one class.

• An abstract class can have constructors while an interface cannot.

• An abstract class can have non-abstract methods while an interface can only have abstract methods.

• An abstract class can have instanc...read more
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Practical module need to solve and execute the progream

Q1. Need the linux server commands and OOP concept, CSS, etc
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Q2. All relavent of the oops, css, aws, mysql related questions. Eg: Primary key vs Unique. Write the joins query for left and inner join. Cat command for linux server. hide vs invisible. block ns display Abs...read more
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Q3. Write a program for login page with using session Database design for one example given by interviewer Palindrome program
Ans. 
Program for login page with session and palindrome program
• Create a login page with HTML and CSS

• Use PHP to handle form submission and validate user credentials

• Create a session for the logged-in user

• Design a database to store user information

• Write a program to check if a given string is a palindrome
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Q1. For our last company of the project details and module discussion. And Technology tech interview
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Q1. In XML which tool is used Article title
Ans. 
XML is a markup language used for storing and transporting data.
• XML is used for structuring and organizing data in a hierarchical format

• XML tags are used to define the structure and content of the data

• XML can be edited and manipulated using various tools such as XML editors and parsers
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Q1. IN paser generate successfuly
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In

Q1. IN Latex{begin equation}\\ \end{end equation}
Ans. 
The question is asking about the use of the equation environment in LaTeX.
• The equation environment in LaTeX is used to display mathematical equations.

• It is typically used within the equation environment tags: \begin{equation} and \end{equation}.

• Equations can be numbered automatically by LaTeX or manually using the \label and \ref commands.
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\begin{table}
\end{table}