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Logical Reasoning Quiz 47 (25 MCQs)

Quiz Instructions:

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1. A conclusion stem such as "it is certain that _____ " would be used for what kind of reasoning?
2. Write down Premise 2 to complete the following argument.Premise 1:If side of a square is 5 cm, then the area of the square is 25 cm2.Premise 2: _____ Conclusion:The side of the square is not 5 cm.
3. Statements:Some pens are books. All schools are books. Some colleges are schools.Conclusions:I. Some colleges are pens.II. Some pens are schools.III. Some colleges are books.
4. Which of the following words cannot be formed using the letters from given word C O M M E N T A T O R
5. If today is President's Day, then there is no school. Write the converse.
6. True or False:a counterexample is an example that makes a definition or conjecture incorrect
7. Fact 1:Pictures can tell a story.Fact 2:All storybooks have pictures.Fact 3:Some storybooks have words.If the first three statements are facts, which of the following statements must also be a fact?I:Pictures can tell a story better than words can.II:The stories in storybooks are very simple.III:Some storybooks have both words and pictures.
8. Identify the truth value of the following sentence:"13 is an odd number or dogs meow."
9. In a certain language, TEARS is coded as 18, so how will be WATER coded
10. A personal attack meant to discredit one's opponent
11. Determine whether sentences is a statementRabbit is a mammal
12. Quasi contract emerge from
13. Which of these is a counterexample to the following statement?If a number is divisible by 3 then it is odd.
14. Statement:Should non-vegetarian food be totally banned in our country? Arguments:1. Yes. It is expensive and therefore it is beyond the means of most people in our country. 2. No. Nothing should be banned in a democratic country like ours.
15. FIND THE RELATION AND ANSWER THE QUESTIONS.EARTH:ROUND, DICE:
16. Make a valid conclusion:If it rains then the sky is dark. If the sky is dark, then crickets will chirp. Laura is using her umbrella.
17. In a line, five friends P, Q, R, S and T are sitting, all facing East. P is sitting at the second place to the left of T. R is third to the left of S and also to the immediate right of P. Which two persons are sitting at the corners?
18. What are the basic components of a proposition in logic?
19. Premise 1:15$^\circ$ is acute angle.Premise 2:45$^\circ$ is acute angle.Premise 3:75$^\circ$ is acute angle.Conclusion:All angels lie between 0$^\circ$ and 180$^\circ$ are acute angle.
20. Passage:Four players A, B, C and D are holding 4 cards each. Each of them has an Ace, a King, a Queen and a Jack. All of them have all the suits (spades, hearts, clubs, and diamonds)i. A has Ace of spades and Queen of diamonds. ii. B has Ace of clubs and King of diamonds.iii. C has Queen of clubs and King of spades.iv. D has Jack of clubs.Question:Jack of hearts is with?
21. Determine whether the sentence below is a statement or not a statement. $"x+3=5"$
22. Which of the following is odd one?
23. Determine if the object represents a POINT, LINE or a PLANE. 3) chessboard
24. Who developed the Art of Rhetoric?
25. Why is credibility and trustworthiness important in persuasive communication?
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