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Azure Essentails MCQ's

1. Which cloud offering focuses on the consumption of services?

   View Answer   

   SaaS



2. High available applications are

   View Answer   

   all



3. In which operating system, we can use Azure CLI?

   View Answer   

   All the options mentioned



4. When using Azure Resource Manager, you can use a _______________ for deployment, which can build identical environments for different work scenarios such as testing, staging, and production

   View Answer   

   Template



5. Which of the following is the older service management model, where cloud services contain your cloud resources?

   View Answer   

   Classic Portal



Gradle MCQ's

1. In gradle, JAR files are published to

   View Answer   

   ALL



2. Jobs are the unit of execution in Jenkins.

   View Answer   

   False



3. Which of the following statement is true about Jenkins?

   View Answer   

   ALL



4. The plugins provided by jenkins supports

   View Answer   

   ALL



5. Applying the Application plugin also implicitly applies the Java plugin.

   View Answer   

   True



MicroServices MCQ's

1. Benefits of Microservices include -

   View Answer   

    All the options



2. Software built as microservices can, by definition, be broken down into multiple component services ?

   View Answer   

    true



3. Decomposition of Microservices based on 2 categories namely

   View Answer   

   Business capability , Subdomain



4. Complexity of account to disadvantages of Microservices

   View Answer   

   developing, testing & deploying distributed system, Handling partial failures



5. Is Microservice is considered as subset of SOA ?

   View Answer   

   True



MONGO DB MCQ's

1. Which is the method used to terminate certain operations after examination

   View Answer   

   db.kill



2. Which is the method in MongoDB removes a one or more roles from a user on the current database

   View Answer   

   db.revokeroles from user



3. Which of the following will help to identify long running queries

   View Answer   

   currentop



4. In MongoDB ........ is the operator limits the contents of an array field from the query

   View Answer   

   ELEMmatch



5. Which model is used when there is contains relationships between entities

   View Answer   

   embedded



ONSEN UI MCQ's

1. Onsen uses _______ CLI for Developing apps

   View Answer   

   Monaca



2. Ons object needs to be imported from the library

   View Answer   

   onsenui



3. Onsen supports only react Framework

   View Answer   

   False



4. How many sections does a toolbar have?

   View Answer   

   3



5. Any HTML code can be placed inside the component?

   View Answer   

   True



React Native MCQ's

1. It is compulsory to install Xcode or Android studio for react native mobile application development.

   View Answer   

   False



2. Developer of React Native is _______________.

   View Answer   

    Facebook



3. React Native is ‘learn once, run anywhere’.

   View Answer   

   False



4. JSX is JavaScript with a syntax extension which allows a mixture between _______________ and ___________.

   View Answer   

   Java and XML tags



5. Which method is called when a component is being removed from the DOM?

   View Answer   

   componentWillUnmount()



UI Design MCQ's

1. Name the design concept of making items represented, resemble their real-world counterparts

   View Answer   

   Skeuomorphism



2. Which one below is a vector image format?

   View Answer   

    SVG



3. Name the design language system developed by google

   View Answer   

   Material Design



4. Name the design tool that can be used to establish a spatial hierarchy of the content

   View Answer   

    Grids



5. What is the white space located inside letters like o and p called?

   View Answer   

   Counter



Save the Prisoner! | Python Solution | HackerRank

Viral Advertising | Python Solution | HackerRank

 HackerLand Enterprise is adopting a new viral advertising strategy. When they launch a new product, they advertise it to exactly  people on social media.

On the first day, half of those  people (i.e., ) like the advertisement and each shares it with  of their friends. At the beginning of the second day,  people receive the advertisement.

Each day,  of the recipients like the advertisement and will share it with  friends on the following day. Assuming nobody receives the advertisement twice, determine how many people have liked the ad by the end of a given day, beginning with launch day as day .

Beautiful Days at the Movies | Python Solution | HackerRank

 Lily likes to play games with integers. She has created a new game where she determines the difference between a number and its reverse. For instance, given the number , its reverse is . Their difference is . The number  reversed is , and their difference is .

She decides to apply her game to decision making. She will look at a numbered range of days and will only go to a movie on a beautiful day.

Given a range of numbered days,  and a number , determine the number of days in the range that are beautiful. Beautiful numbers are defined as numbers where  is evenly divisible by . If a day's value is a beautiful number, it is a beautiful day. Return the number of beautiful days in the range.