LearnTube's Data Science PowerNInja quiz

Identify the language which is used in data science?

• C++

• R

• Java

• Ruby

Choose whether the following statement is true or false:  Unstructured data is not organized.

• TRUE

• FALSE

Among the following identify the one in which dimensionality reduction reduces

• Performance

• Entropy

• Stochastics

• Collinearity

Machine learning is a subset of which of the following.

• Artificial intelligence

• deep learning

• data learning

• none of the above

FIND-S algorithm ignores?

• Positive

• Negative

• Both

• None

Full form of PAC is _________________

• Probably Approx Cost

• Probably Approximate Correct

• Probability Approx Communication

• Probably Approximate Computation

Total types of layer in radial basis function neural networks is ______

• 1

• 2

• 3

• 4

Choose whether true or false:  Decision tree cannot be used for clustering

• TRUE

• FALSE

Procedural Domain Knowledge in a rule-based system, is in the form of?

• Meta-Rules

• Control Rules

• Production Rules

• None of the above

Which of the following architectures is also known as systolic arrays?

• MISD

• SISD

• SIMD

• None of the above