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DASCA Senior Data Scientist Sample Questions:

1. Which of the following is NOT an example of the applications of neural networks?

A) Image compression
B) Stock market prediction
C) None of the above
D) Character recognition
E) Traveling salesman's problem

2. Self-driving car is an example of:

A) Supervised learning
B) Reinforcement learning
C) Unsupervised learning
D) All of the above

3. A workflow refers to a:

A) Directed cyclic graph
B) Indirected cyclic graph
C) Indirected acyclic graph
D) Directed acyclic graph

4. The aim of developing Scribe was to offer reliability with using:

A) Extensive protocols
B) None of the above
C) Complex protocols
D) High disk space usage

5. IoT is built on:

A) Cloud Computing
B) Both A and B
C) None of the above
D) Networks of data gathering devices

Solutions: