This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 4 Conditional And Iterative Statements – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If you live in Santa Rosa City, then you live in Laguna.If you live in Laguna, then you live in Santa Rosa City. A) Inverse. B) Converse. C) Contrapositive. D) None of the above. Show Answer Correct Answer: B) Converse. 2. This variable keeps a count how many times a loop executes successfully A) Count variable. B) Loop variable. C) Loop control variable. D) All of these. Show Answer Correct Answer: C) Loop control variable. 3. If you give me $ 20, then I will be your best friend. Identify the hypothesis. A) You give me $ 20. B) I will be your best friend. C) All the above. D) None of the above. Show Answer Correct Answer: A) You give me $ 20. 4. Read the statement, then the phrase. Determine whether the phrase is the hypothesis or conclusion of the conditional statement."If two lines intersect, then they only intersect in one point."they only intersect in one point A) Hypothesis. B) Conclusion. C) All the above. D) None of the above. Show Answer Correct Answer: B) Conclusion. 5. All conditional statements are true. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 6. What is the format for the negation of a conditional statement? A) If p, then q. B) If ~p, then q. C) If q, then p. D) If ~q, the ~p. Show Answer Correct Answer: B) If ~p, then q. 7. P = "My shirt is white"Q = "My pants are not white"Which of the following represents Conjunction? A) My shirt is white, and my pants are not. B) My shirt is white and my pants too. C) My shirt and shorts are white. D) My shirt is white or my pants are not white. Show Answer Correct Answer: A) My shirt is white, and my pants are not. 8. A thesis statement should ..... A) Be a statement is a claim that could be argued. B) Be in the first person. C) Use unclear language. D) State a fact. Show Answer Correct Answer: A) Be a statement is a claim that could be argued. 9. Write the following as a conditional statement."A counterexample shows that a conjecture is false." A) If a conjecture is false, then a counterexample is shown. B) If a counterexample is shown, then a conjecture is false. C) If you have a conjecture, then the conditional statement is false. D) If you are sitting in Geometry, then you are crying. Show Answer Correct Answer: A) If a conjecture is false, then a counterexample is shown. 10. What is the biconditional that matches the statement: "A right angle is an angle with 90 degrees." A) If an angle has 90 degrees, then it is a right angle. B) If an angle is a right angle, then it has 90 degrees. C) An angle is a right angle if and only if it has 90 degrees. D) None of the above. Show Answer Correct Answer: C) An angle is a right angle if and only if it has 90 degrees. 11. A converse of a conditional statement is formed by ..... A) Exchanging the words of the hypothesis with those of the conclusion. B) Dropping "if" and replacing "then" with "if and only if". C) Keeping the true hypothesis and changing the conclusion to something different. D) None of the above. Show Answer Correct Answer: A) Exchanging the words of the hypothesis with those of the conclusion. 12. What is the conclusion of the statement, "If 3 or more points lie on the same line, then the points are collinear." ? A) If 3 or more points lie on the same line. B) Three or more points lie on the same line. C) Then the points are collinear. D) The points are collinear. Show Answer Correct Answer: D) The points are collinear. 13. Choose the output.for j in range(5, 8):print(j+2) A) 789. B) 78910. C) 79. D) 710. Show Answer Correct Answer: A) 789. 14. Identify the hypothesis of the given conditional statement:If it is raining outside, then you will need an umbrella. A) Raining. B) It is raining outside. C) You need an umbrella. D) If it is raining outside, then you will need an umbrella. Show Answer Correct Answer: B) It is raining outside. 15. If the angles are vertical, then the angles are congruent. Identify the conclusion. A) The angles are vertical. B) The angles are congruent. C) All the above. D) None of the above. Show Answer Correct Answer: B) The angles are congruent. 16. How do you write a nested for loop in Python? A) Use the 'while' loop instead of 'for' loop. B) Use the 'if' statement instead of a nested loop. C) Write two separate for loops instead of nesting them. D) Include one for loop inside another. Show Answer Correct Answer: D) Include one for loop inside another. 17. If $2x-3=13, $ $x=8$ A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 18. Choose a counterexample for the following conditional:If an electronic device has a screen then it is a television. A) Television. B) Cellular phone. C) Computer mouse. D) Keyboard. Show Answer Correct Answer: B) Cellular phone. 19. A ..... is a flat surface. A) Point. B) Line. C) Line segment. D) Plane. Show Answer Correct Answer: D) Plane. 20. Consider the statement:If Julie eats tomatoes, then she likes salad.What is the conclusion? A) If Julie eats tomatoes. B) Julie eats tomatoes. C) Then she likes salad. D) She likes salad. E) None of these. Show Answer Correct Answer: D) She likes salad. 21. If the following statement is a converse statement, then what would be the original conditional statement?If the food is cooking, then the food is in the oven. A) If the food is in the oven, then the food is cooking. B) If the food is cooking, then the food is in the oven. C) If the food is not in the oven, then the food is cooking. D) If the food is not in the oven, then the food is not cooking. Show Answer Correct Answer: A) If the food is in the oven, then the food is cooking. 22. Determine if the statement is true or false:A four sided figure is a rectangle A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 23. The statement "an angle is a right angle if and only if its measure is 90$^{o}$" is an example of what type of statement? A) Conditional. B) Conjecture. C) Biconditional. D) None of the above. Show Answer Correct Answer: C) Biconditional. 24. Read the statement, then the phrase. Determine whether the phrase is the hypothesis or conclusion of the conditional statement."If two lines in a plane are parallel, then they will not intersect."they will not intersect A) Hypothesis. B) Conclusion. C) All the above. D) None of the above. Show Answer Correct Answer: B) Conclusion. 25. Cheese contains calcium.What do you think is the conclusion of the given sentence? A) It is cheese. B) If it is cheese. C) Then it contains calcium. D) It contains calcium. Show Answer Correct Answer: D) It contains calcium. ← PreviousNext →Related QuizzesClass 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 1Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 2Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 3Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 4Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 5Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 6Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 7Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 8Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 9Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books