Technical Helper

Technical Helper Interview Questions and Answers

Updated 2 Jan 2025

Q1. What is the process for operating the machine?

Ans.

The process for operating the machine involves turning it on, inputting necessary settings, loading materials, and monitoring the operation.

  • Turn on the machine using the power button.

  • Input the required settings such as temperature, speed, and duration.

  • Load materials or items into the machine according to its specifications.

  • Monitor the operation to ensure it is running smoothly and make adjustments as needed.

  • Follow any safety protocols and guidelines provided by the manufactur...read more

Q2. What problems can arise while operating a machine?

Ans.

Potential problems while operating a machine include mechanical failures, human error, lack of maintenance, and safety hazards.

  • Mechanical failures such as breakdowns or malfunctions

  • Human error leading to accidents or incorrect operation

  • Lack of maintenance causing deterioration of machine performance

  • Safety hazards like moving parts, electrical risks, or improper use

Q3. What are the main problems in operating system

Ans.

Main problems in operating system include crashes, security vulnerabilities, compatibility issues, and performance issues.

  • Crashes: Unexpected system crashes can lead to data loss and disruption of work.

  • Security vulnerabilities: Operating systems are often targeted by hackers for exploitation.

  • Compatibility issues: Some software may not work properly on certain operating systems.

  • Performance issues: Slow performance or resource hogging can affect user experience.

  • Examples: Window...read more

Q4. What’s is a VPN

Ans.

A VPN, or Virtual Private Network, is a secure connection that allows users to access the internet privately and securely.

  • Encrypts internet traffic to protect data from hackers and surveillance

  • Masks user's IP address to maintain anonymity online

  • Allows access to geo-restricted content by changing virtual location

  • Commonly used for remote work, online privacy, and bypassing censorship

  • Examples: NordVPN, ExpressVPN, CyberGhost

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