50 Jpsc Interview Questions and Answers | HR, Technical & Aptitude Prep

Technical Support Engineer Unix

Ques:- Which of the following is true regarding the UNIX (i) Multiuser Operating System (ii)Multitasking Operating System (iii) Real timing Operating System A. i only B. i and ii only C. i and ii and iii only D. …

Asked In :- Health Asyst, Blue Ball Technologies, Cytel Inc, Northrop Grumman, Sonova, Hical Technologies, United Techno Info Systems P, globallogic, festo, state of connecticut,

Technical Support Engineer Unix

Ques:- Ls || date will A. print the name of the files in the current directory B. print today’s date and time C. (A) followed by (B) D. none of the above

Asked In :- Xobin, Softenger India, Quality Kiosk, American Megatrends Inc, Groundswell Cloud Solution, Sycamore Software, Aptiv Solutions, Australian Bureau of Meteorology, OSM Maritime Group, Mseb,

Right Answer:
C. (A) followed by (B)

Linux Technical Support Engineer

Ques:- When looking at the /etc/passwd file, you notice that all the password fields contain 'x'. What does this mean?Choose one:a. That the password is encrypted.b. That you are using shadow passwords.c. That all passwords are blank.d. That all passwords have expired.

Asked In :- Itobuz Technologies, Anlage Infotech (I), Invensis Technologies, Mitel Networks, ACC Cement, Coveo Solutions, T24 Defence, asterisk creative, SignOff Semiconductors, Ubiquiti,

Linux Technical Support Engineer

Ques:- You have made changes to the /etc/syslog.conf file. Which of the following commands will cause these changes to be implemented without having to reboot your computer?Choose one:a. kill SIGHINT `cat /var/run/syslogd.pid`b. kill SIGHUP `cat /var/run/syslogd.pid`c. kill SIGHUP syslogdd. kill SIGHINT syslogd

Asked In :- Haldiram, Mistral Solutions, Azercell Telecom, Techknomatic Services, Leonardo DRS, XCMG, Atoll Solutions, Auro, Dunn Solutions, Centillion Networks,

Technical Support Engineer Unix

Ques:- There are two threads, one produces even number and other produces odd number, how will you print the consecutive numbers.

Asked In :- CommScope Inc, LGB, Exide Industries, MavenVista Technologies, Emvigo Technologies, Fusionex, Polmon Instruments, WeSee, HUBCO, Auro,

Data Analytics

Ques:- What is data analysis and why is it important

Asked In :- Unyscape Infocom Pvt. Ltd., WSNE Consulting, AnAr Solutions, Netaxis IT Solutions (p), Rock Solid Solutions, Ziffity Solutions, Chegg India, Aranca (Mumbai), Indocosmo Systems, Fortunesoft IT Innovations,

Right Answer:
Data analysis is the process of inspecting, cleaning, and modeling data to discover useful information, draw conclusions, and support decision-making. It is important because it helps organizations make informed decisions, identify trends, improve efficiency, and solve problems based on data-driven insights.

Data Analytics

Ques:- What is the difference between correlation and causation

Asked In :- Unyscape Infocom Pvt. Ltd., Vinove Software & Services Pvt Ltd, AnAr Solutions, STIC SOFT E-SOLUTIONS, Toxsl Technologies, Chegg India, Aranca (Mumbai), iROID Technologies, TNQ Technologies, MatchMove India,

Right Answer:
Correlation is a statistical measure that indicates the extent to which two variables fluctuate together, while causation implies that one variable directly affects or causes a change in another variable.

Data Analytics

Ques:- What is the difference between supervised and unsupervised learning

Asked In :- Medvarsity Online, KRIOS Info Solutions, AnAr Solutions, Netaxis IT Solutions (p), MattsenKumar Services, Shipco IT, Chegg India, Indocosmo Systems, Born Commerce, Cybage Software,

Right Answer:
Supervised learning uses labeled data to train models, meaning the output is known, while unsupervised learning uses unlabeled data, where the model tries to find patterns or groupings without predefined outcomes.

Data Analytics

Ques:- What is exploratory data analysis (EDA)

Asked In :- Xoriant Solutions Pvt Ltd, Fluid AI, Rock Solid Solutions, Trigent Software, Aranca (Mumbai), Indocosmo Systems, Solace Infotech, Spadeworx Software Services, WFM, Recodem,

Right Answer:
Exploratory Data Analysis (EDA) is the process of analyzing and summarizing datasets to understand their main characteristics, often using visual methods. It helps identify patterns, trends, and anomalies in the data before applying formal modeling techniques.

Data Analytics

Ques:- What are some common data analysis tools and software

Asked In :- Vinove Software & Services Pvt Ltd, Hidden Brains InfoTech, Ziffity Solutions, STIC SOFT E-SOLUTIONS, Born Commerce, TNQ Technologies, MatchMove India, Sun Dew Solutions, Cloud Kinetics Technology Solutions, Recodem,

Right Answer:
Some common data analysis tools and software include:

1. Microsoft Excel
2. R
3. Python (with libraries like Pandas and NumPy)
4. SQL
5. Tableau
6. Power BI
7. SAS
8. SPSS
9. Google Analytics
10. Apache Spark

Cyber security

Ques:- Explain the concept of network segmentation

Asked In :- Indocosmo Systems, Fortunesoft IT Innovations, Solace Infotech, Clear Trail Technologies, Startup - Navya Network, Third Eye Technologies, Codelogicx Technologies, Code Insight Technologies, Network Intelligence India, InfoObjects,

Cyber security

Ques:- What is a firewall and how does it work

Asked In :- AnAr Solutions, STIC SOFT E-SOLUTIONS, Umbrella Infocare, Startup - Navya Network, SWYM, Cyber Group India, Tredence Analytics Solutions, Softcell Technologies, infobell IT solutions, Emtec Technologies,

Cyber security

Ques:- What is social engineering in cyber security

Asked In :- Itobuz Technologies, Indocosmo Systems, Fortunesoft IT Innovations, Startup - Navya Network, SENSEI Technologies, SysTrack Solution, Promact Infotech, Technonix Infosystem, Barracuda Networks, Sarvaha Systems,

Cyber security

Ques:- How do you secure a web application

Asked In :- Fluid AI, Umbrella Infocare, TRICON INFOTECH PVT, Cloud Kinetics Technology Solutions, Sun Technology Integrators, SWYM, Keyideas Infotech, SysTrack Solution, Softcell Technologies, Codelogicx Technologies,

Cyber security

Ques:- What is the difference between symmetric and asymmetric encryption

Asked In :- Hidden Brains InfoTech, AnAr Solutions, Toxsl Technologies, Sun Technology Integrators, Keyideas Infotech, Sify Technologies, E2E Networks, Emtec Technologies, Technonix Infosystem, SenecaGlobal IT Services,

Cashier communication skills

Ques:- What is meant by debit and credit note?

Asked In :- Xoriant Solutions Pvt Ltd, Shipco IT, STIC SOFT E-SOLUTIONS, Codiant Software Technologies, Dhruvsoft Services, QuickXpert Infotech, Head Field Solutions, Principal Global Services, Uolo Technology, Shipmnts,

Right Answer:
A debit note is a document issued by a buyer to a seller, indicating a return of goods or a reduction in the amount owed. A credit note is issued by a seller to a buyer, acknowledging a return of goods or a reduction in the amount due, effectively reducing the buyer's debt.

communication skills

Ques:- Why this company and not any other with the same work field?

Asked In :- Fluid AI, WSNE Consulting, STIC SOFT E-SOLUTIONS, Toxsl Technologies, Codiant Software Technologies, Cybage Software, Varite India, Srijan Technologies, iB Arts Pvt. ltd, Wellness Forever,

Right Answer:
I am drawn to this company because of its strong reputation for innovation and commitment to employee development. I admire your focus on collaboration and sustainability, which aligns with my values and career goals. I believe I can contribute meaningfully to your team and grow alongside the company.

Comments

DHIVYA BHARATHI.N Apr 2, 2022

i improve my skills and i see u r company feed back it all are good with your company so i can join ur company

communication skills

Ques:- How you had celebrated your last birthday?

Asked In :- Xoriant Solutions Pvt Ltd, Fluid AI, Object Frontier Software, WSNE Consulting, Rock Solid Solutions, STIC SOFT E-SOLUTIONS, Hummingbird Web Solutions, Chegg India, Itobuz Technologies, GOQii Technologies,

Right Answer:
I celebrated my last birthday with a small gathering of friends and family at my home. We had dinner together, shared some laughs, and enjoyed a cake. It was a relaxed and joyful day.

communication skills

Ques:- Tell me how will you find the restaurant?

Asked In :- Toxsl Technologies, Born Commerce, Namecheap Web Services, QuickXpert Infotech, Srijan Technologies, Triassic Solutions, GreyOrange, Bobst India, Cyber Infrastructure (P), Shipmnts,

Right Answer:
I would use a map application on my phone to search for nearby restaurants, check reviews and ratings, and then navigate to the one I choose.

communication skills

Ques:- Why you left your previous company?

Asked In :- Fluid AI, Shipco IT, Aranca (Mumbai), Deluxe entertainment services India, Lucid Imaging, Bobst India, Microlise Telematics, IPE Global, TripStack (ALP Consulting), The Unified Cloud,

Right Answer:
I left my previous company to seek new challenges and opportunities for growth in my career.

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