Question 1 :
Naive Baye is?
Options :
a. Conditional Independence
b. Conditional Dependence
c. Both a and b
d. None of the above
Answer :
a. Conditional Independence
Question 2 :
Naive Bayes requires?
Options :
a. Categorical Values
b. Numerical Values
c. Either a or b
d. Both a and b
Answer :
a. Categorical Values
Question 3 :
Probabilistic Model of data within each class is?
Options :
a. Discriminative classification
b. Generative classification
c. Probabilistic classification
d. Both b and c
Answer :
d. Both b and c
Question 4 :
A Classification rule is said?
Options :
a. Discriminative classification
b. Generative classification
c. Probabilistic classification
d. Both a and c
Answer :
d. Both a and c
Question 5 :
Spam Classification is an example for ?
Options :
a. Naive Bayes
b. Probabilistic condition
c. Random Forest
d. All the
Above
Answer :
a. Naive Bayes
Question 6 :
Time complexity for Naive Bayes classifier for n feature, L classdata
is
Options :
a. n*L
b . O(n+L)
c. O(n*L)
d. O(n/L)
Answer :
c. O(n*L)
Question 7 :
Naive Bayes pays attention to complex interactions and
Options :
a. Local Structure
b. Statistical Model
c. Both a and b
d. none of
these
Answer :
a. Local Structure
Question 8 :
A list of symptoms, predict whether a patient has diseaseX or not
Options :
a. Medical Diagnosis
b. Weather Diagnosis
c. Spam Diagnosis
d. All the Above
Answer :
a. Medical Diagnosis
Question 9 :
In Na+ve Bayes Numerical variable must be binned and converted to ?
Options :
a. Categorical Values
b. Numerical Values
c. Either a or b
d. Both a and b
Answer :
a. Categorical Values
Question 10 :
In Exact Bayes calculation is limited to the two firms matching with
there?
Options :
a. Diagnosis value
b. Probabilistic condition
c. Characteristics
d. Noneof the above
Answer :
c. Characteristics
Question 11 :
A probabilistic model of data within each class is an example for ?
Options :
a. Discriminative classification
b. Generative classification
c. Probabilistic classification
d. Both a and c
Answer :
b. Generative classification
Question 12 :
In Naive Bayes the relation between P(Fraud) and P(Truthful) is ?
Options :
a. Greater than
b. Lesser than
c. Equal to
d. None of these
Answer :
a. Greater than
Question 13 :
There are how many methods to establish a classifier ?
Options :
a. One
b. Two
c. Three
d. None of these
Answer :
c. Three
Question 14 :
How many Firms in Exact Bayes Calculation ?
Options :
a. One
b. Two
c. Three
d. None of these
Answer :
b. Two
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