Mock Test: System Support Officer Enforcement Station Pakistan - Sso - 2026
This System Support Officer Mock (SSO) Test Paper is designed to help candidates prepare effectively for the PERA recruitment test by covering the key areas required for the post.
The paper focuses on IT & Network Operations, DevOps, and Software Engineering & Programming, reflecting the core knowledge and practical skills expected for the role.
It is ideal for practice, self-assessment, and understanding the style and difficulty level of the actual test. Based on the uploaded syllabus snapshot, the test structure includes 70 questions across those three sections.
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Question 1: Which protocol is commonly used to automatically assign IP addresses to devices on a network?
DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses and other network settings to devices.
Question 2: Which of the following best describes Agile methodology?
Agile is an iterative software development methodology emphasizing adaptability and collaboration.
Question 3: Which of the following are examples of comparison operators?
==, !=, and > are comparison operators, while + is primarily an arithmetic operator.
Question 4: Which OOP principle hides internal implementation and exposes only required behavior?
Abstraction focuses on exposing essential behavior while hiding unnecessary internal details.
Question 5: Which database concept is used to relate one table to another?
A foreign key creates a relationship between tables in a relational database.
Question 6: Which Git command is used to download a repository from a remote source for the first time?
git clone is used to copy an existing remote repository to a local machine.
Question 7: Which SQL clause is used to filter records according to a condition?
The WHERE clause is used to filter rows that match specific criteria.
Question 8: What does rollback mean in software deployment?
Rollback restores a previous stable version if a new deployment causes problems.
Question 9: Which of the following best describes Infrastructure as Code (IaC)?
Infrastructure as Code (IaC) is the practice of managing infrastructure using machine-readable configuration files.
Question 10: What is the purpose of branching in Git?
Branching allows developers to work on new features or fixes without affecting the main code immediately.
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