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Clustering MCQ's

1.  of a set of points is defined using a distance measure .

   View Answer   

   Similarity



2. Each point is a cluster in itself. We then combine the two nearest clusters into one. What type of clustering does this represent ?

   View Answer   

   Agglo



3. Unsupervised learning focuses on understanding the data and its underlying pattern.

   View Answer   

   True



4. Members of the same cluster are far away / distant from each other .

   View Answer   

   False



5. The ______ is a visual representation of how the data points are merged to form clusters.

   View Answer   

   Dendogram



Clustering - The Data Ensemble MCQ's

1.  What is a preferred distance measure while dealing with sets ?

   View Answer   

   Jaccard 



2. Each point is a cluster in itself. We then combine the two nearest clusters into one. What type of clustering does this represent ?

   View Answer   

   Agglomerative 



3. Which learning is the method of finding structure in the data without labels.

   View Answer   

   Unsupervised



4. ____________ of a set of points is defined using a distance measure .

   View Answer   

   Similarity 



5. Members of the same cluster are far away / distant from each other .

   View Answer   

   False



TensorFlow MCQ's

1. Improve quality and performance of the applications is a major driver for switching to DevOps

   View Answer   

   True



2. Running the TensorFlow session is mandatory to run TensorFlow graph.

   View Answer   

   True



3. In TensorFlow, a computation runs before the creation of a session.

   View Answer   

   False



4. TensorFlow is based on ________________.

   View Answer   

   dataflow graph



5. What is a tensor?

   View Answer   

   an n-dimesional array



Gulp MCQ's

1. Which Streams provide ability to both read and write?

   View Answer   

   Duplex



2. Streams are Asynchronous

   View Answer   

   True



3. Streams which play vital role in gulp, has its origin from __________.

   View Answer   

   Node.js



4. While installing gulp, the first installation step would be ________.

   View Answer   

   gulp g



5. The default task representation in gulp will be like ____

   View Answer   

   gulp.task



Color Theory MCQ's

1. The attribute that differentiates colors as red, blue, green is called ______

   View Answer   

   Hue



2. Adding gray to an original color will give you a 

   View Answer   

   Tones



3. The colors should be combined in such a way that it creates a 

   View Answer   

   Harmony



4. Which color scheme is mostly used in minimalistic designs?

   View Answer   

   Mono



5. Red and green are complementary colors.

   View Answer   

   True



Azure-Virtual Machines MCQ's

1. A Standard_A7 virtual machine would be considered for

   View Answer   

   High Memory Entry Level



2. Which of the following is supported on Azure virtual machines

   View Answer   

   Generation 1 virtual machines



3. Which Windows Server feature(s) is / are not supported on Azure virtual machines

   View Answer   

   Multipath I/O and Network Load Balancing



4. An Azure Standard_A4 virtual machines has ____ cores

   View Answer   

   8



5. Use the following command to create a virtual machine with Resource Manager

   View Answer   

   New-AzureRMVM  



Structured Query Language(SQL) MCQ's

1. Hbase DDL Operations (create, delete tables) are maintained by 

   View Answer   

   Region Server



2. Pre-join projection is equivalent to ________ as in traditional relational systems.

   View Answer   

   Materialized view



3. Hbase main server components include all except

   View Answer   

   Hbase Memstore



4. The column store has to perform _____ IO to insert a new value.

   View Answer   

   multiple



5. The row store needs to perform _____ IO to insert a new value.

   View Answer   

   single



Micro services Architecture MCQ's

1. Benefits of Microservices include

   View Answer   

   All



2. Simple to Develop, Test, Deploy, Scale represents

   View Answer   

   Mono



3. Agile development & Deployment is difficult in case of 

   View Answer   

   Mono



4. Decomposition of Microservices based on 2 categories namely

   View Answer   

   BC,SD



5. Complexity of developing, testing & deploying distributed system, Handling partial failures account to disadvantages of

   View Answer   

   Mic



JAVA MCQ's

1. how will a class protect  the code inside it? 

   View Answer   

   Using Access specifiers



2. the set interface model the ____ set abstractionand is used to represent sets,such as the deck of cards.

   View Answer   

   Duplicate (doubted)



3. inheritance represent the  ___ relationship,also known as parent-child relationship.

   View Answer   

   IS-A



4. What is ‘Basis of Encapsulation’?

   View Answer   

   all of the mentioned



5. which of these is an correct way of defining generic class?

   View Answer   

   class name{/*....*/}



Azure App Services & Azure Analytics and IOT & Other Azure Services MCQ's

1. Which of the following statements is correct?

   View Answer   

   All the options mentioned



2. Azure data is replicated times for data protection and writes are checked for consistency.

   View Answer   

   three  



3. What VPN types are supported by Azure?

   View Answer   

   All the options 



4. Which of the following individual components are included on HDInsight clusters?

   View Answer   

   All the options mentioned



5. Is it possible to create a custom Domain name, or use your organizations domain name, such as fresco.com, in Azure Active Directory?

   View Answer   

   True