Technical Support Engineer Interview Questions and Answers in 2025 (100+ Q&A)

Ques:- A 12*12 feet carpet is to be used for a 16*9 feet floor with just 1 cut.how?

Asked In :- infobell IT solutions, Invensis Technologies, Emvigo Technologies, BuroHappold, Sonova, Celestica Electronics, Polmon Instruments, Volksoft Technologies, Firstsource, ncs group,

Right Answer:
Cut the 12x12 feet carpet into two pieces: one piece of 9x9 feet and another piece of 3x12 feet. Use the 9x9 feet piece to cover the 9x16 feet area, and the 3x12 feet piece can be used to cover the remaining 3x9 feet area.

Technical Support Engineer Unix

Ques:- Nohup command is used for A. protecting the execution of programmes from aborting when hangup signal is received B. changing the execution priority of the programes C. not hanging up of the modem D. disconnecting a no…

Asked In :- Head Field Solutions, Comviva, Thales Group, Avalon Technologies, SYSVEDA Information Technology, Heathrow Airport, UK Civil Aviation Authority, Peninsula, Greeksoft Technologies, Resource One It Solutions,

Aptitude Technical Support Engineer

Ques:- In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator is subtracted from the denominator, the fraction becomes 3/4. Find the fraction.

Asked In :- ARMIA SYSTEMS, Corent Technology, Aliens Group, DMZ, Knowledge Splice, TFT, iWave Systems Technologies, C-Square Info Solutions, UTL Technologies, HeapTrace,

Right Answer:
The fraction is 2/3.

Comments

bharath Sep 26, 2022

3/7

Technical Support Engineer Windows

Ques:- What is Hal in windows?

Asked In :- Umbrella Infocare, HealthTech India, Logisoft, Pulsus Group, Grasko Solutions, KareXpert Technologies, eBay Classifieds, BizSol Technologies, Mirth Infratech, Snapsheet,

Right Answer:
HAL stands for Hardware Abstraction Layer in Windows. It is a layer of programming that allows the operating system to communicate with the hardware of the computer, providing a consistent interface for different hardware components.

Technical Support Engineer Unix

Ques:- Semaphores and other locking mechanisms.

Asked In :- SysTools Software, MAK Controls & Systems, NICE inContact, Perkin Elmer, Grasko Solutions, Satrix Technologies, Peninsula, Teknowmics, Veon Consulting, Relecura,

Technical Support Engineer Unix

Ques:- Vis in UNIX is A. a command that takes only one input B. a command for deleting strange or unwanted charectors that may have crept into files. C. points non-printable characters in understandable format D. all of the …

Asked In :- Waffor, Reflections Info Systems, Grasko Solutions, Pod Point, Wexford County Council, I&PH Department, iboss Network Security, transunion, birlasoft, slr consulting,

Technical Support Engineer Unix

Ques:- In UNIX, Max relaxable permisssion value with out giving write permission to others?.

Asked In :- Xobin, Code Insight Technologies, codeMantra, Grasko Solutions, Celestica Electronics, Pacific Basin Shipping, Al-Ahleia Switchgear Co, Analyzer CAE Solutions, ClearBank, Capgemini Engineering,

Linux Technical Support Engineer

Ques:- If you type the command cat dog 1> cat 2> horse where would the output be sent?Choose one:a. Any error messages would be saved to the file horse and the standard output would be saved to the file cat.b. Any error messages would be saved to the file cat and the standard output would be saved to the file horse.c. The contents of the file dog and any error messages would be saved to the file horse.d. The contents of the files dog and cat would be saved to the file horse.

Asked In :- DIGICOMM Semiconductor, CSG Systems, Bapco Bahrain Petroleum Company, Virchow Biotech, SYSVEDA Information Technology, EPO, Auro, Zunroof, MQL, Alpha-e Barcode Solutions,

Linux Technical Support Engineer

Ques:- One of your users, Bob, has created a script to reindex his database. Now he has it scheduled to run every day at 10:30 am. What command should you use to delete this job.Choose one:a. crontab -ru bobb. crontab -u bobc. crontab -du bobd. crontab -lu bob

Asked In :- Sequretek IT Solutions, ARMIA SYSTEMS, Haldiram, Vector India, Meditab Software, Dexterity, dataeaze systems, Telligent Systems, Tpad, CEPTES Software,

Technical Support Engineer Unix

Ques:- What are the various ways to terminate a process by itself normally and abnormally. Also the ways to kill the process by another process in unix

Asked In :- Rock Solid Solutions, Atlas Honda, FlowServe, iWave Systems Technologies, HeapTrace, Diabsolut, Skylark Drones, SONATA SOFTWARE LIMITED, Quantum Power Systems, hitachi,

Technical Support Engineer Unix

Ques:- What are the differences between Database Trigger and Integrity constraints ?

Asked In :- Panacea Medical Technologies, BYD Electronic, Toyo Engineering, DCM Shriram, Techment, Jotun Paints, Infoane, Smarter BIZ Technologies, Constellation Software, Boku,

Technical Support Engineer Unix

Ques:- Which of the following is true a)UNIX is a time sharing multi-user OS b)UNIX has a device independent file system c)UNIX is full duplex d)UNIX has command interpreter e)All of the above

Asked In :- Noesys Consulting, Force Motors, HIL, Amicus Technologies, Ideagen, DEME, NHM, IQ Business Systems, New India Electricals, DATAZOIC MACHINES,

Technical Support Engineer Windows

Ques:- What is Event Object and why it is used?

Asked In :- Amtech Electronics India, Health Asyst, LibSys, DMZ, DCM Shriram, Huron Consulting Group, Fusionex, Trupanion, Edunext Technologies, Ubiquiti,

Technical Support Engineer Unix

Ques:- What is the meaning of enabling kerenel level threading?

Asked In :- Kaynes Technology Inc, Rams Engineers, Maestro Technology Services, SRDT, NextSphere, Atoll Solutions, ProActive, MEP Consulting Engineers, Logicon Technosolutions, technip,

Linux Technical Support Engineer

Ques:- If you type the command cat dog > cat what would you see on your display?Choose one:a. Any error messages only.b. The contents of the file dog.c. The contents of the file dog and any error messages.d. The contents of the file dog and the file cat.

Asked In :- ANSYS Software, BYD Electronic, MOIL, Shree Cement, Haldor Topsoe, SRDT, Kirloskar Ebara Pumps, Naval Group, K Line Ship Management, Kriti,

Linux Technical Support Engineer

Ques:- You enter the command cat horse | tr 'x' 'X'. What is the result of this command?Choose one:a. The file horse will be displayed to the screen.b. Any lines in the file horse containing 'x' or 'X' will be displayed to the screenc. All instances of 'x' will be changed to 'X' and the output sent to the screen.d. All instances of 'x' will be changed to 'X' and the output written to the file called horse.

Asked In :- Bhanguz, Graebert India Software, Sysfore Technologies, Cross Country Infotech, Amicus Technologies, Hawk-Eye Innovations, SYSVEDA Information Technology, Northrop Grumman, Hastings Deering (Australia), Naval Group,

Technical Support Engineer Windows

Ques:- A nested folder is sometimes also called what? the file system that windows 98 uses is called what? a file occupies one or more _____ on a disk?

Asked In :- Orcapod Consulting Services, CommScope Inc, HIL, Mahle Filter Systems, Amicus Technologies, Maintec Technologies, Terry White Chemists, DigiCert, mPHATEK Systems, MV Clouds,

Technical Support Engineer Windows

Ques:- How do I create a Mutex?

Asked In :- QMS, KnowBe4 Inc, ZF Group, Quadra Software Solutions, Apptivo, PCO, Hastings Deering (Australia), Qualitrix, 4i Apps, SpeedLabs,

Technical Support Engineer Unix

Ques:- What are the uses of Database Trigger ?

Asked In :- Vanderlande Industries, Cyber Infrastructure (P), Force Motors, Techment, Avalon Technologies, La Net Team, Kelly Communications, Aptiv Solutions, I&PH Department, United Techno Info Systems P,

Technical Support Engineer Unix

Ques:- What is the difference between mutex and binary semaphore?

Asked In :- HealthTech India, NICE inContact, Amara Raja, SHJ International Technologies, MSys Technologies, Chain-Sys, Edunext Technologies, Ubiquiti, NextGen Technology, Medable,

The Technical Support Engineer category on takluu.com is designed for candidates aspiring to excel in roles that involve assisting users and maintaining the health of IT systems. Technical support engineers play a critical role in resolving software, hardware, and network problems, ensuring minimal downtime and customer satisfaction.

This section covers essential topics such as troubleshooting techniques, common technical issues, customer communication skills, software installation, hardware maintenance, and network basics. You will also learn about ticketing systems, escalation processes, and best practices for providing efficient technical assistance.

Interviews for technical support roles often test both your technical knowledge and your ability to communicate clearly under pressure. This category prepares you to handle real-life scenarios where quick thinking and problem-solving skills are crucial.

At Takluu, we provide easy-to-understand explanations, practical examples, and commonly asked interview questions to help you build confidence. Whether you’re a fresh graduate or an experienced professional looking to sharpen your skills, this category equips you to succeed in your career as a technical support engineer.

With the growing reliance on technology, skilled technical support engineers are in high demand. Our resources will help you stay updated, handle challenges effectively, and deliver excellent support that keeps businesses running smoothly.

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