125 Gaisano malls Interview Questions and Answers

20 common asked question in every interview

React js

Ques:- Is it a good practice to use item index as ‘key’ of list elements?

Asked In :- Bit Canny Technologies, BillDesk, Surya Software, Rheal Software, Talentica, CloudThat, ConveGenius, Marble Box, Net Solution, De Shaw,

Right Answer:
No, it is not a good practice to use the item index as the 'key' of list elements in React.

Comments

Admin Feb 3, 2020

It is not a good practice to use the index of an item as the ‘key’ of the list elements. For example, if the order of the items changes, it will impact negatively and may cause issues with the react component state.

JAVA Software Developer/ Programmer

Ques:- What is the difference between encapsulation & abstraction?

Asked In :- Nagarro Software, Mobiveil, Keyence, gaisano malls,

JAVA Software Developer/ Programmer

Ques:- What type of data is used in java?

Asked In :- adam milo, gaisano malls, Bizotic,

React js

Ques:- Why is a component constructor called only once?

Asked In :- POPCORNAPPS SOFTWARE PVT, Rheal Software, Ranosys Technologies, TSS Consultancy, CloudThat, De Shaw, Snapsheet, aptean, greenway health, canonical ltd.,

Right Answer:
A component constructor is called only once because it is invoked when the component is first created and mounted to the DOM. Subsequent updates to the component do not recreate it; instead, React updates the existing instance, which is why the constructor is not called again.

Comments

Admin Feb 3, 2020

React’s appeasement algorithm assumes that without any information to the contrary, if a custom component appears in the same place on consequent renders, it’s the same component as before, so reuses the previous instance moderately than making a new one.

JAVA System Administrator

Ques:- What is CDPD?

Asked In :- Conflux Technologies, Kony India, gaisano malls,

Linux System Security Engineer

Ques:- You have a file called docs.Z but do not know what it is. What is the easiest way to look at the contents of the file?Choose one:a. Use zcat to display its contents.b. Use uncompress to expand the file and then use emacs to display the files contents.c. Copy the file to a floppy disk and uncompress it under Windows.d. Use tar -xt to display the file's contents.

Asked In :- pure storage, soctronics, gaisano malls,

Linux Project Leader/ Project Manager

Ques:- You have a file named phonenos containing names and telephone numbers. Each line contains the telephone number followed by the name. You want to sort the file by telephone number in ascending order. Which of the following commands will accomplish this.Choose one:a. sort phonenosb. sort -c phonenosc. sort -n phonenosd. sort -r phonenos

Asked In :- lucid motors, gaisano malls,

Linux System Administrator

Ques:- Wat is virtual memory?how we can increase or decrease the virtual memory?

Asked In :- American Megatrends India, gaisano malls,

Linux Maintenance Engineer

Ques:- You need to view the contents of the tarfile called MyBackup.tar. What command would you use? __________

Asked In :- gaisano malls, uninterruptible power supplies ltd,

Right Answer:
`tar -tf MyBackup.tar`

GIT

Ques:- What is a remote repository? How do you connect to one?

Asked In :- Xoriant Solutions Pvt Ltd, CakeSoft Technologies, Velocity Software Solutions, Zentron Labs, BillDesk, POPCORNAPPS SOFTWARE PVT, Aruba Networks, Motherson Sumi Infotech Design, Aris Global Software, ANR Software,

Right Answer:

A remote repository is a version of your project that is hosted on a server, allowing multiple users to collaborate. You connect to a remote repository using Git commands like `git clone` to copy it to your local machine, or `git remote add <name> <url>` to link your local repository to the remote one.

GIT

Ques:- What’s the difference between git pull and git fetch?

Asked In :- Hummingbird Web Solutions, LiteBreeze Infotech, TRICON INFOTECH PVT, Tredence Analytics Solutions, Zentron Labs, Xtreme Softech, Ribbon Communications Inc, Xoriant Solutions, C E I India, Hexaview Technologies private,

Right Answer:

`git fetch` downloads changes from the remote repository to your local repository but does not merge them into your working directory. `git pull` does both: it fetches the changes and then merges them into your current branch.

GIT

Ques:- How do you undo a commit that hasn’t been pushed yet?

Asked In :- LiteBreeze Infotech, TRICON INFOTECH PVT, Tredence Analytics Solutions, InfoObjects, C E I India, Hexaview Technologies private, AQM Technologies, Solugenix India, Bristlecone India, Smart Cube India,

Right Answer:

You can undo a commit that hasn’t been pushed yet by using the command `git reset HEAD~1`. This will remove the last commit while keeping your changes in the working directory.

GIT

Ques:- What are tags in Git? How do you create and push them?

Asked In :- Indocosmo Systems, Velocity Software Solutions, Codebox, Angular Minds, Techathalon Software Solutions, Xtreme Softech, InfoObjects, Shipmnts, Xoriant Solutions, Motherson Sumi Infotech Design,

Right Answer:

Tags in Git are used to mark specific points in the repository's history, often to denote release versions. To create a tag, use the command `git tag <tag-name>`. To push tags to the remote repository, use `git push origin <tag-name>` or `git push –tags` to push all tags at once.

GIT

Ques:- What is the difference between Git and GitHub?

Asked In :- CakeSoft Technologies, Codebox, Angular Minds, BillDesk, POPCORNAPPS SOFTWARE PVT, Xtreme Softech, InfoObjects, Aris Global Software, Smart Cube India, ANR Software,

Right Answer:

Git is a version control system that helps manage and track changes in code, while GitHub is a web-based platform that hosts Git repositories and provides collaboration features for developers.

Quality Assurance Software Quality Assurance Analyst

Ques:- What is GUI testing? What elements will we cover in GUI testing?

Asked In :- Shipco IT, Chegg India, Anlage Infotech (I), CTRLS DATACENTERS, DhruvSoft, iTroSys Technologies, Celusion Technologies, CareerNet, Engro, Harbinger,

Quality Assurance

Ques:- What is the difference between V-model and water fall model?

Asked In :- SpotOn Software, Aristocrat Technologies India, NICE inContact, Sanitation Districts of Los Angeles County, India Cements, Lok Sewa Aayog, Manali Petrochemicals, Reece Group, IndiaMART, Altran Group,

Quality Assurance

Ques:- How to handle 7QC tools in field claim

Asked In :- XIPHIAS Software Technologies, YOKOGAWA IA TECHNOLOGIES INDIA, Lucid Software, CitiusTech Healthcare Technology, Basware India, Ramboll India, Atlas Honda, BYD Electronic, Kohler India, Mistral Solutions,

Quality Assurance Software Testing Architect

Ques:- How do you deal with environments that are hostile toquality change efforts?

Asked In :- Technostacks Infotech, Sumedha Softech, ITC Indian Tobacco Company, Neosys Inc, Team Ware Solutions, Aress, Ranosys Technologies, Huron Consulting Group, S2 Tech, Clairvoyant TechnoSolutions,

Performance Test Engineer Quality Assurance

Ques:- How do you see a QA role in the product development life cycle?

Asked In :- TRICON INFOTECH PVT, OPENSPACE SERVICES, IDCube Identification Systems, Kaynes Technology Inc, SYMB Consultancy Services LLP, Maharashtra Industrial Development Corporation MIDC, WAPDA Water and Power Development Authority, Pole To Win, Megha Engineering and Infrastructure, 360 Degree Cloud Technologies,

Linux Technical Support Engineer

Ques:- You enter the command cat horse | tr 'x' 'X'. What is the purpose of the | character?Choose one:a. The | character is used to send the output from one command to another command as input.b. The | character is used to send the input from one command to another command as output.c. The | character is used to sequentially enter multiple commands.d. The | character is a place holder to tell the shell where one command ends and another begins.

Asked In :- Vanderlande Industries, Orcapod Consulting Services, THDC, Siam Computing, Thales Group, Viavi Solutions, ATCS, Quadra Software Solutions, Talent Recruit Software, Wabtec,

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Gaisano Malls, a prominent retail giant in the Philippines, has established itself as a household name synonymous with quality shopping experiences. Founded by Don Carlos Gaisano in 1974, the company has grown from a single department store in Cebu City to a sprawling network of malls across the country. With a commitment to providing diverse retail options and excellent customer service, Gaisano Malls caters to a wide range of consumers, from budget-conscious shoppers to luxury seekers. The company\'s malls offer a comprehensive array of products, including clothing, electronics, household goods, and groceries, ensuring that shoppers can find everything they need under one roof. Beyond shopping, Gaisano Malls also feature entertainment facilities, restaurants, and events, making them popular destinations for families and friends to spend quality time together. In addition to its retail offerings, Gaisano Malls is actively involved in community development initiatives, supporting local businesses and charities. Through its corporate social responsibility programs, the company strives to make a positive impact on the communities it serves. With its commitment to excellence, innovation, and community engagement, Gaisano Malls continues to be a leading force in the Philippine retail industry, enriching the lives of millions of Filipinos nationwide.

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