Data Visualisation with Matplotlib MCQ's

1. Multiple lines can be plotted using a single plot function? State True or False

   View Answer   

   True

2. Which of the following parameter is used to set the color of a error bar in bar plots?

   View Answer   

   ecolor

3. Which of the following parameter is used to set the style of a line?

   View Answer   

   linestyle

4. A Figure can contain multiple Axes. State true or false.?

   View Answer   

   True

5. What does the function subplot return?

   View Answer   

   Axes object

TYPOGRAPHY MCQ's

1. The distance between baseline and descender line is called as

   View Answer   

   Descender height

2. The characters that are aligned with the ascender line is called as

   View Answer   

   Superscript

3. A narrower version of the regular style is called as

   View Answer   

   condensed

4. ___' is the white space formed in between the words of a justified body text.

   View Answer   

   river

5. Measurements of fixed values are called as

   View Answer   

   ABSOLUTE MEASUREMENT

Azure - Machine Learning MCQ's

1. Which of the following is a python REPL environment ?

   View Answer   

   jupyter notebook

2. What is the default Python package manager in case of Azure ML Studio?

   View Answer   

    conda 

3. Which of the following can be generally used to clean and prepare Big Data?

   View Answer   

    U-SQL

4. Reference data is _________.

   View Answer   

    additional application data for user

5. Get the required size of a dataset from a large amount of accumulated data is called ________.

   View Answer   

    statistical sampling B,D,C,A,E 

Nginx MCQ's

1. ___________ was introduced in the year 1995.

a) Apache HTTP
b) Apache Tomcat
c) Nginx
d) IBM Websphere

   View Answer   

   Apache HTTP

2. ___________ webserver was introduced primarily to support Java servlets.

a) Apache Tomcat
b) IBM Websphere
c) Nginx
d) Apache HTTP

   View Answer   

   Apache Tomcat

3. Nginx was introduced in the year _________.

a) 1998
b) 1999
c) 1996
d) 1997

   View Answer   

   1999

4. IBM Websphere was introduced in the year __________.

a) 1999
b) 1995
c) 1996
d) 1998

   View Answer   

   1998

5. Nginx has become popular as it resolves __________.

a) C10X problem
b) C10M problem
c) C10K problem
d) Event-driven

   View Answer   

   C10K problem

Grunt MCQ's

1.  How can one reduce the size of images using grunt? 

   View Answer   

   grunt-contrib-imagemin

2. After installing the required plug-ins, the next activity would be _______

   View Answer   

   Add the plug-in to the package.json file, Add the plug in through the cmd Install npm install grunt-XXX --save-dev

3. The grunt plug-in to remove any unwanted CSS within project is _________

   View Answer   

   grunt-uncss

4. Registering of tasks happens within

   View Answer   

   Gruntfile

5. While installing grunt.js, the g in "$ npm install grunt-cli -g" represents

   View Answer   

   grutnfile

Cyber Security MCQ's

1. Which of these are Personally Identifiable Information?

   View Answer   

   All

2. Which of these is an anti-virus program

   View Answer   

   All

3. What is PUP?

   View Answer   

   Potentially Unwanted Pgm

4. Internet can impose a number of Risks and hence Cybersecurity is required.

   View Answer   

   True

5. ________ monitors user activity on internet and transmit that information in the background to someone else.

   View Answer   

   Spy ware

Git Slack MCQ's

1.  What is ChatOps ?

   View Answer   

   Philosophy, Collaboration Practice

2. ChatOps helps in _

   View Answer   

   All the options mentioned

3. Compare the notifications triggered during Exercise 1 and Exercise 2. Which of the following notification to slack are missing when the GitHub repository is updated in authed mode vs. unauthed mode.

   View Answer   

   Pull Notification 

4. Merge the Pull request in GitHub for the updates made to starfeature branch. Which channels would receive notification for this event?

   View Answer   

   stakeholders and starprojectteam 

5. Delete the branch starfeature in GitHub. Which channels would receive notification for this event?

   View Answer   

   starprojectteam

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