Computer Hardware Technician

Computer Hardware Technician Interview Questions and Answers

Updated 17 Feb 2025
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Q1. From what location are the 1st computer instructions available on boot up?

Ans.

The 1st computer instructions are available on boot up from the BIOS (Basic Input/Output System) chip.

  • The BIOS chip is located on the motherboard of the computer.

  • It contains the firmware that initializes the hardware components and loads the operating system.

  • The BIOS instructions are executed by the computer's processor upon boot up.

  • The BIOS can be accessed and modified through the BIOS setup utility.

  • Examples of BIOS manufacturers include AMI (American Megatrends Inc.) and Ph...read more

Q2. What's the best way to protect your hard drive data?

Ans.

The best way to protect hard drive data is by implementing a combination of physical and digital security measures.

  • Regularly backup important data to an external storage device or cloud service.

  • Use strong and unique passwords to prevent unauthorized access.

  • Encrypt sensitive data to ensure it remains secure even if the hard drive is stolen.

  • Install reliable antivirus software to protect against malware and viruses.

  • Keep the operating system and software up to date with the lates...read more

Q3. How to check heat sink fan test fail?

Ans.

To check heat sink fan test fail, monitor the fan speed, check for abnormal noise or vibration, and inspect for physical damage.

  • Monitor the fan speed using software or BIOS settings

  • Listen for abnormal noise or vibration coming from the fan

  • Inspect the fan for physical damage such as broken blades or loose connections

  • Check the fan's power supply and ensure it is properly connected

  • If necessary, replace the fan with a known working one to confirm the failure

Q4. How to check keyboard test fails?

Ans.

To check keyboard test fails, perform a series of tests including key press, key response, and connectivity tests.

  • Check for any physical damage or loose connections in the keyboard.

  • Test each key by pressing it and ensuring it registers on the computer.

  • Check for any delay or unresponsiveness in key presses.

  • Test the connectivity of the keyboard by connecting it to another computer.

  • Use keyboard testing software to perform comprehensive tests.

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Q5. 3.2 beep which component part issue

Ans.

3 beeps indicate a memory issue in the computer hardware.

  • 3 beeps typically indicate a memory problem in the computer

  • Check if the RAM is properly seated in the motherboard

  • Try reseating the RAM modules or replacing them if necessary

Q6. Who can you assembly the computer

Ans.

I can assemble a computer by following step-by-step instructions and using the appropriate tools.

  • Gather all necessary components such as motherboard, CPU, RAM, GPU, storage, power supply, and case

  • Follow the motherboard manual to install CPU, RAM, and GPU

  • Connect all components to the motherboard including power cables and data cables

  • Install the storage devices and connect them to the motherboard

  • Place the motherboard in the case and secure it with screws

  • Connect the power supply...read more

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Q7. What is the troubleshooting

Ans.

Troubleshooting is the process of identifying and resolving issues with computer hardware or software.

  • Identify the problem by gathering information from the user or system logs

  • Isolate the issue by testing different components or software

  • Resolve the problem by applying solutions such as updating drivers or replacing faulty hardware

  • Verify the solution by testing the system to ensure the issue is resolved

Computer Hardware Technician Jobs

Computer Hardware Technician | Leading IT Co. | Mumbai 2-7 years
Hindco Recruitment Consultants
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Mumbai Suburban
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