This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Reasoning > Logical Reasoning – Quiz 27 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Logical Reasoning Quiz 27 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Negate both the hypothesis and the conclusion of the conditional (if angle A is not 15, then angle A is not acute) A) Conditional. B) Contrapositive. C) Converse. D) Inverse. Show Answer Correct Answer: D) Inverse. 2. Which rhetorical appeal focuses on logical reasoning and evidence? A) Ethos. B) Mythos. C) Pathos. D) Logos. Show Answer Correct Answer: D) Logos. 3. State the converse of the following implication and hence determine whether its converse is true or false. " If p = 4, then p2 = 16" A) P = 4 or p =-4, false. B) P =-4, false. C) P = 4, true. D) P = 4 or p =-4, true. Show Answer Correct Answer: A) P = 4 or p =-4, false. 4. A Toothpick is useful.Useful things are valuable.A Toothpick is valuable.If the first two statements are true then the third statement is A) False. B) True. Show Answer Correct Answer: B) True. 5. In a joint family, there are father, mother, 4 married sons and three unmarried daughters. Of the sons, two have 2 daughters each, and two have a son and a daughter each. How many female members are there in the family? A) 15. B) 11. C) 12. D) 14. Show Answer Correct Answer: D) 14. 6. Linkedin is owned by which parent company? A) TCS. B) MICROSOFT. C) CISCO. D) IBM. Show Answer Correct Answer: B) MICROSOFT. 7. Given a statement p:'0.1 kg is equal to 500g'. Which of the following is the negation ( $\sim$ A) 0.1 kg is equal to 100 g. B) 500 g is equal to 0.1 kg. C) 0.1 kg is less than 500 g. D) 0.1 kg is not equal to 500 g. Show Answer Correct Answer: D) 0.1 kg is not equal to 500 g. 8. What are logical fallacies and why are they important to recognize? A) Recognizing logical fallacies is not important as they do not affect the validity of an argument. B) Logical fallacies are the foundation of strong arguments and should always be used. C) Logical fallacies are only used in informal logic and have no impact on formal logic. D) Logical fallacies are errors in reasoning that can make an argument invalid or unsound. It is important to recognize them in order to critically evaluate and analyze arguments and avoid being misled by faulty reasoning. Show Answer Correct Answer: D) Logical fallacies are errors in reasoning that can make an argument invalid or unsound. It is important to recognize them in order to critically evaluate and analyze arguments and avoid being misled by faulty reasoning. 9. When taking the converse we ..... the hypothesis and conculsion A) Negate. B) Switch. C) Highlight. D) Switch and negate. Show Answer Correct Answer: B) Switch. 10. ..... circles has a radius of 18cm. A) All. B) Some. Show Answer Correct Answer: B) Some. 11. There are three different form of arguments. These arguments fall under? A) Deductive argument. B) Inductive argument. Show Answer Correct Answer: A) Deductive argument. 12. Inverse of:if an integer ends with 0, then it is divisible by 2 A) If an integer is not divisible by 2 then it is not ends with 0. B) If an integer is divisible by 2 then it is ends with 0. C) If an integer is not ends with 0, then is not divisible by 2. D) If an integer is not ends with 0, the it is divisible by 2. Show Answer Correct Answer: C) If an integer is not ends with 0, then is not divisible by 2. 13. How many days' gap is there between Science and Philosophy? A) One. B) Two. C) Three. D) No Gap. Show Answer Correct Answer: B) Two. 14. Which of the following is a counterexample:All birds can fly A) Robin. B) Pig. C) Penguin. D) Crow. Show Answer Correct Answer: C) Penguin. 15. Study the sample CARE is 2143. ARE is coded 143. TABLE is 61243 LATE will be coded as ..... A) 4163. B) 6124. C) 3214. D) None of above. Show Answer Correct Answer: A) 4163. 16. Explain the concept of truth tables in logic. A) Truth tables in logic are used to determine the truth value of compound propositions based on the truth values of their component propositions. B) Truth tables are used to determine the validity of mathematical equations. C) Truth tables are used to analyze the emotional impact of statements. D) Truth tables are used to calculate the probability of different outcomes. Show Answer Correct Answer: A) Truth tables in logic are used to determine the truth value of compound propositions based on the truth values of their component propositions. 17. Which of the following is the contrapositive of the statement 'If it is sunny, then the flowers will bloom'?A) If the flowers do not bloom, then it is not sunny.B) If it is not sunny, then the flowers will not bloom.C) If the flowers bloom, then it is sunny.D) If it is not sunny, then the flowers will bloom. A) If it is not sunny, then the flowers will not bloom. B) If it is not sunny, then the flowers will bloom. C) If the flowers do not bloom, then it is not sunny. D) If the flowers bloom, then it is sunny. Show Answer Correct Answer: C) If the flowers do not bloom, then it is not sunny. 18. Determine the consequence of the implication"If k is an even number, then 3k is an even number."Tentukan akibat bagi implikasi"Jika k ialah nombor genap, maka 3k ialah nombor genap." A) If k is an even number If k is an even number. B) 3k is an even number 3k is an even number. C) Then 3k is an even numbermaka 3k ialah nombor genap. D) K is an even numberk is an even number. Show Answer Correct Answer: B) 3k is an even number 3k is an even number. 19. "This course has been shown to improve student grades by nearly 20%" is an example of what? A) Logos. B) Weather. C) Pathos. D) Ethos. Show Answer Correct Answer: A) Logos. 20. In a certain code, PAPER is written as QPARE. How is TABLE written in that code? A) UBCMF. B) Desolate. C) UBAEL. D) RELATIONSHIP. Show Answer Correct Answer: C) UBAEL. 21. An Informal Gathering occurs when a group of people get together in a casual, relaxed manner. Which situation below is the best example of an Informal Gathering? A) Debating club meets on the first Sunday morning of every month. B) After finding out about his salary raise, Jay and a few colleagues go out for a quick dinner after work. C) Meena sends out 10 invitations for a bachelorette party she is giving for her elder sister. D) Whenever she eats at a Chinese restaurant, Roop seems to run into Dibya. Show Answer Correct Answer: B) After finding out about his salary raise, Jay and a few colleagues go out for a quick dinner after work. 22. Using the Law of Syllogism, which of the following completes the statement to form a valid conclusion? If it is snowing heavily, then school will be canceled. If school is canceled, the big test will not be given today. It is snowing heavily, then ..... A) Look out for the snowplows while driving to school. B) The big test will not be given today. C) The roads will be hard to drive on. D) You should call the school to see if school is canceled. Show Answer Correct Answer: B) The big test will not be given today. 23. KHLI' as coded as 'OLPM' then 'POST' is coded as ..... A) SOPT. B) STWX. C) XXTS. D) TSWX. Show Answer Correct Answer: D) TSWX. 24. Harold is a grandfather. Harold is bald. Therefore, all grandfathers are bald. A) Abduction. B) Deduction. C) Induction. D) Reason. Show Answer Correct Answer: C) Induction. 25. What is the weight of one pineapple? A) 3 Kg. B) 6 Kg. C) 4 Kg. D) 5 Kg. Show Answer Correct Answer: D) 5 Kg. 26. All triangles have equal sides A) False. B) True. Show Answer Correct Answer: A) False. 27. Which two sets are disjoint? A) The set of boys and the set of people who like sports. B) The set of cats and the set of animals that slither. C) The set of dogs and the set of animals that can run. D) The set of girls and the set of people who like pie. Show Answer Correct Answer: B) The set of cats and the set of animals that slither. 28. Determine if the object represents a POINT, LINE or a PLANE. 4) tip of a needle A) POINT. B) LINE. C) PLANE. D) None of above. Show Answer Correct Answer: A) POINT. 29. Determine the antecedent and consequent of the following statement: "if $p+2=29$ $p=27$ A) Antecedent:$p=27$ Consequent:$p+2=29$. B) Antecedent:$p$ Consequent:$p=27$. C) Antecedent:$p=27$ Consequent:$p+2$. D) Antecedent:$p+2=29$ Consequent:$p=27$. Show Answer Correct Answer: D) Antecedent:$p+2=29$ Consequent:$p=27$. 30. In a certain code, TELEPHONE is written as ENOHPELET. How is ALI GATOR written in that code? A) ROTEGILA. B) ROTAGAIL. C) ROTAGILA. D) ROTATIONS. Show Answer Correct Answer: C) ROTAGILA. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesLogical Reasoning Quiz 1Logical Reasoning Quiz 2Logical Reasoning Quiz 3Logical Reasoning Quiz 4Logical Reasoning Quiz 5Logical Reasoning Quiz 6Logical Reasoning Quiz 7Logical Reasoning Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books