Infosys Certified Advanced Natural Language Processing Professional
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Join Premium10 Infosys Certified Advanced Natural Language Processing Professional practice questions with answers
Real Lex exam-pattern multiple-choice questions for the Infosys Certified Advanced Natural Language Processing Professional certification. Each question includes the correct answer. The full question bank is available to Premium members.
- Question 1
Which conceptual technology in transformers is responsible for its extraordinary performance?
- ✓
Seq-2-Seq learning
Correct - B
Encoder-Decoder archtecture
- C
Attention
- D
Positional Encoding
- ✓
- Question 2
A 2 layer neural network to convert text into numerical format by vectorizing the words of input text
- ✓
CountVectorizer
Correct - B
TFIDF
- C
Word2Vec
- D
Lemmatizer
- ✓
- Question 3
What type of ambiguity exists in the word sequence “Time flies”?
- ✓
Syntactic
Correct - B
Semantic
- C
Phonological
- D
Anaphoric
- ✓
- Question 4
Which of the following statements is true with respect to GRU?
- ✓
Units with short-term dependencies have reset gate very active.
Correct - B
Units with long-term dependencies have update gate very active
- C
Units with short-term dependencies have update gate very active
- D
A&B
- E
A&C
- ✓
- Question 5
Machine Transalation is that converts
- ✓
Human Language to Machine Language
Correct - B
One Human language to another
- C
Any Human languate to English
- D
Machine Language to Human Language
- ✓
- Question 6
Which of the following gates does GRU have?
- ✓
Forget gate
Correct - B
Reset gate
- C
Update gate
- D
Input Gate
- ✓
- Question 7
Which of the following are the modern NLP algorithms?
- ✓
Rule based algorithms
Correct - B
Statistical Approach
- C
Machine Learning
- D
Deep Learning
- ✓
- Question 8
Predict the topic of below headline using topic modeling technique: "My order hasn’t arrived yet"
- ✓
Billing Issues
Correct - B
Shipping Issues
- C
Account Issues
- D
Quality Issues
- ✓
- Question 9
The Bag of Words model receives___________ as input
- ✓
An array
Correct - B
It is scaler
- C
Vectors of numbers
- D
Matrix
- ✓
- Question 10
The difference(s) between generative models and discriminative models include(s)
- ✓
Discriminative models capture the joint distribution between features and class labels
Correct - B
Generative models assume conditional independence among features
- C
Generative models can effectively explore unlabeled data
- D
Discriminative models provide more flexibility in introducing features.
- E
A&B
- ✓
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