Cognizant Programmer Analyst Trainee Interview Questions, Process, and Tips

Arrays are a collection of elements of the same data type stored in contiguous memory locations.

• Arrays have a fixed size determined at the time of declaration.

• Elements in an array can be accessed using their index position.

• Example: string[] names = {"Alice", "Bob", "Charlie"};

0 and 1 are integers and their data type is typically 'int' in programming languages.

• Data type of 0 and 1 is 'int' in most programming languages like C, C++, Java, etc.

• In some languages like Python, 0 and 1 are considered as 'bool' type for boolean values.

• In SQL, 0 and 1 can be used as values for boolean data types like 'BIT'.

AD domain server is a server that manages user accounts and permissions within a Windows Active Directory domain.

• AD domain server stores user account information such as usernames, passwords, and group memberships.

• It authenticates and authorizes users to access resources within the domain.

• It allows for centralized management of network resources and security policies.

• Examples: Windows Server, Active Directory Domain Se