ZenQ Manual Test Engineer Interview Questions and Answers

It was nice experience, basic aptitude questions- quants and reasoning based.

Q1. Question were asked on resume.
Add your answer
Q2. Basics about python
Add your answer

Q1. Questions on basic python.
Add your answer
Q2. Networking basics
Add your answer

Easy to moderate level

Given a topic and gave 2 hrs for preparation

Q1. What is paranoid? When to use it ?
Ans. 
Paranoid is a programming flag used to enable additional security checks.
• Paranoid is a flag used in programming languages like Ruby to enable additional security checks.

• It is used when extra caution is needed to prevent security vulnerabilities.

• For example, in Ruby on Rails, setting the paranoid flag to true adds additional security checks to prevent SQL injection attacks.
Answered by AI
Add your answer
Q2. State the use case where we can user message queues like AWS SQS? When to choose NoSql and when SQL?
Ans. 
Message queues like AWS SQS are used for asynchronous communication between microservices. NoSQL is chosen for flexible schema and scalability, while SQL is chosen for structured data and complex queries.
• Use message queues like AWS SQS for decoupling microservices and handling high volumes of messages asynchronously

• Choose NoSQL for flexible schema, horizontal scalability, and handling unstructured or semi-structured da...read more
Answered by AI
Add your answer
Q3. Some coding questions like sorting, searching and basics of JS ? What is pass by reference?
Add your answer

Q1. Learning from previous job?
Ans. 
Learned to collaborate effectively with cross-functional teams and prioritize tasks based on project deadlines.
• Improved communication skills by regularly updating team members on project progress

• Enhanced problem-solving abilities by quickly identifying and resolving technical issues

• Developed time management skills by efficiently juggling multiple tasks simultaneously
Answered by AI
Add your answer

They ask me about the fundamentals of JavaScript, CSS, and HTML.

Asked request me to create an animated website.

Q1. Ask about react
Add your answer
Q2. Ask about node
Add your answer

Q1. Simple HR question
Add your answer

Q1. What is VPN virtual private network?
Ans. 
VPN is a secure connection between two or more devices over the internet.
• VPN encrypts data to ensure privacy and security

• It allows remote access to a private network

• It can be used to bypass geo-restrictions and access blocked content

• Examples include OpenVPN, Cisco AnyConnect, and NordVPN
Answered by AI
Add your answer
Q2. Specifications about ping cmd
Ans. 
Ping cmd is a network diagnostic tool used to test connectivity between two devices.
• Ping sends ICMP packets to the destination device and measures the response time.

• It can be used to test network latency, packet loss, and network congestion.

• Ping can also be used to determine the IP address of a device.

• Ping can be run from the command prompt on Windows, macOS, and Linux systems.

• Ping can be used with various options such...read more
Answered by AI
Add your answer
Q3. Explain how to dual boot system
Ans. 
Dual booting allows two operating systems to be installed on one computer, giving the user the option to choose which to use.
• Create a separate partition for each operating system

• Install the first operating system on one partition

• Install the second operating system on the other partition

• Use a boot manager to choose which operating system to boot into

• Examples of boot managers include GRUB and Windows Boot Manager
Answered by AI
Add your answer
Q4. What is virtual machine
Ans. 
A virtual machine is a software emulation of a physical computer that can run multiple operating systems and applications.
• Virtual machines allow for efficient use of hardware resources by sharing them among multiple virtual machines

• They provide a secure and isolated environment for running applications

• Virtual machines can be easily created, cloned, and moved between physical hosts

• Examples of virtual machine software in
Answered by AI
Add your answer