Page 327 - AI Ver 1.0 Class 10
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Unsolved Questions
SECTION A (Objective Type Questions)
uiz
A. Tick ( ) the correct option:
1. An AI model is trained to predict the traffic jams in a particular highway. What according to you can be the data features
for such a type of model?
a. Average traffic on weekdays
b. Day and time of traffic jams
c. Weather conditions on the days of traffic jams
d. All of the above
2. If prediction is low and recall is high, what will be the F1 score?
a. Same b. Low
c. High d. None
3. Which of the following is true when the value of precision is low?
a. True Positive is high b. False Positive is low
c. False Positive is high d. None of the above
4. What will be the outcome, if the Prediction is “Yes” and it matches with the Reality? What will be the outcome, if the
Prediction is “Yes” and it does not match the Reality? [CBSE Sample Paper, 2021]
a. True Positive, True Negative b. True Negative, False Negative
c. True Negative, False Positive d. True Positive, False Positive
5. Differentiate between Prediction and Reality. [CBSE Sample Paper, 2021]
a. Prediction is the input given to the machine to receive the expected result of the reality.
b. Prediction is the output given to match the reality.
c. The prediction is the output which is given by the machine and the reality is the real scenario in which the
prediction has been made.
d. Prediction and reality both can be used interchangeably.
6. Which of the following statements is true for the term Evaluation? [CBSE Sample Paper, 2021]
a. Helps in classifying the type and genre of a document.
b. It helps in predicting the topic for a corpus.
c. Helps in understanding the reliability of any AI model.
d. Process to extract the important information out of a corpus.
7. Prediction and Reality can be easily mapped together with the help of: [CBSE Sample Paper, 2021]
a. Prediction b. Reality
c. Accuracy d. Confusion Matrix
Evaluation 325

