Associate Quality Analyst Interview Questions and Answers

Manual testing is the process of manually testing software for defects without the use of automation tools.

• Involves executing test cases manually without automation tools

• Requires human intervention to verify software functionality

• Involves exploratory testing to find defects

• Can be time-consuming but allows for more flexibility and creativity in testing

• Examples: regression testing, ad-hoc testing, usability testing

Partitioning in OS refers to dividing a physical disk into multiple logical storage units.

• Partitioning helps organize data and allows for multiple operating systems to be installed on a single disk

• Each partition can have its own file system and settings

• Common partitioning schemes include MBR (Master Boot Record) and GPT (GUID Partition Table)

• Partitioning can also be done for virtual disks in virtualization environments

A transaction in DBMS is a unit of work performed against a database that must be completed in its entirety or not at all.

• A transaction typically includes multiple database operations like insert, update, delete, etc.

• Transactions ensure data integrity by following ACID properties (Atomicity, Consistency, Isolation, Durability).

• If a transaction is successful, all changes are committed to the database. If it fails, all changes are rolled back.

• Example: transferring money between...read more