• Difficulty - Medium
    Total Plays - 0
    Allowed Time - 10 sec
    Best time - --

    Which port is used by HTTPS?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    HTTPS uses port 443 for secure web traffic encryption.
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  • Difficulty - Hard
    Total Plays - 1
    Allowed Time - 10 sec
    Best time - --

    What is the default port number for SSH?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    SSH (Secure Shell) uses port 22 for encrypted remote connections.
    Leaderboard
  • Difficulty - Easy
    Total Plays - 3
    Allowed Time - 10 sec
    Best time - --

    Which tool lets you view logs and errors in Windows?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Event Viewer displays logs of system warnings, errors, and crash reports.
    Leaderboard
  • Difficulty - Easy
    Total Plays - 1
    Allowed Time - 10 sec
    Best time - 2.149 sec

    What does Ctrl + Z do in most applications?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Ctrl + Z reverses the last action in most software
    Leaderboard
  • Difficulty - Easy
    Total Plays - 2
    Allowed Time - 10 sec
    Best time - --

    Which Windows utility lets you manage startup programs?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    In Windows 10/11, you can control startup apps via Task Manager → Startup tab.
    Leaderboard
  • Difficulty - Easy
    Total Plays - 1
    Allowed Time - 10 sec
    Best time - 6.187 sec

    What is the safest way to remove a USB flash drive?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Safely removing prevents data corruption and ensures all transfers are complete.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 0
    Allowed Time - 10 sec
    Best time - --

    Which Windows shortcut opens the Run dialog?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Windows + R opens the Run box to launch commands quickly.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 1
    Allowed Time - 10 sec
    Best time - 4.275 sec

    Which component stores the BIOS/UEFI settings?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    The CMOS battery keeps BIOS settings when the computer is powered off.
    Leaderboard
  • Difficulty - Easy
    Total Plays - 1
    Allowed Time - 10 sec
    Best time - --

    Which Windows tool checks for corrupted system files?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    The System File Checker (sfc /scannow) scans and repairs corrupted system files.
    Leaderboard
  • 60 days left
    M

    Senior Software Engineer

    Method • Full Time

    New York, NY, Austin, TX, Washington, D.C. Posted: Mar 28, 2026
    Job description
    As a member of the engineering team, you will own projects from end-to-end, making decisions on technical and business implications. You will have autonomy over your projects with support from the team when you need it. What you'll do Build and create with JavaScript across the platform. Build a reliable...
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  • 26 days left
    M

    Software Engineer

    Method • Full Time

    New York, NY; Austin, TX; Washington D.C. Posted: Mar 28, 2026
    Job description
    As a member of the engineering team, you will own projects from end-to-end, making decisions on technical and business implications. You will have autonomy over your projects with support from the team when you need it. Responsibilities Build and create with JavaScript across the platform. Build delightful user experiences in...
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  • 60 days left
    O

    Software Engineer

    OctoHorizon • Full Time

    Remote · Worldwide Posted: Mar 27, 2026
    Job description
    We are seeking an exceptional C++ Software Engineer to design and implement high-performance systems that underpin our trading infrastructure. In this role, you will be responsible for building and optimizing real-time systems that handle market data, order execution, and strategy deployment with minimal latency and maximum reliability. This is a...
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