Text Processing MCQs – CHAPTER 5 DAE 10 min Score: 0 Attempted: 0/10 Subscribe 1. . What is text preprocessing in the context of operating systems? (A) Cleaning and preparing text data before it is processed by the operating system (B) Parsing and analyzing text data in an operating system (C) Converting text data into machine-readable format (D) Generating natural language outputs from text data in an operating systemShow All Answers 2. . Which of the following is NOT a step in text preprocessing in operating systems? (A) Syntax analysis (B) Lemmatization (C) Tokenization (D) Stop word removalShow All Answers 3. . Which of the following is an example of text cleaning in operating systems? (A) Removing HTML tags from text (B) Removing stopwords from text (C) Converting text to lowercase (D) All of the aboveShow All Answers 4. . How many modes are there in Vi editor? (A) One (B) Two (C) Three (D) FourShow All Answers 5. . Which of the following is a mode of Vi editor? (A) Insert (B) a & c (C) Command (D) EjectShow All Answers 6. . Following command is used to display line number? (A) display (B) set no (C) set numb (D) set nuShow All Answers 7. . _________ Key is used to move one line up? (A) u (B) k (C) d (D) lShow All Answers 8. . _________ Key is used to delete character? (A) x (B) y (C) z (D) cShow All Answers 9. . _________ Key is used to undo last change? (A) Q (B) d (C) m (D) uShow All Answers 10. . Which technique is used to handle misspelled words in text data for operating systems? (A) Tokenization (B) Stemming (C) Spell checking and correction (D) LemmatizationShow All Answers
