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UGC NET-SET-Logical Reasoning MCQ Set 1
Best Logical Reasoning MCQ Set 1 for UGC NET Exam is given below 👇
In UGC NET-SET-Logical Reasoning, we are give a Logical Reasoning Series containing an alternate arrangements of MCQs. Here, Best Logical Reasoning MCQ Set 1 for UGC NET Exam contain 50 Multiple Choice Questions (MCQs).
Solution of Multiple Choice Questions is given after each MCQ. The Sections give you Best Logical Reasoning MCQ Set 1 for UGC NET Exam. This UGC NET SET MCQs stage helps you to arranging and qualifying UGC NET or SET Examinations and other school level arrangement test for selection of educator.
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Correspondence MCQ portion contains an other MCQs Sets. Each MCQs Sets of Logical Reasoning covers 50 MCQs per area which are valuable for perusing and practicing for UGC NET-SET Examinations. MCQs on Logical Reasoning for UGC NET-SET test are according to the accompanying:-
MCQ. 1 To 10
Q1) Which of the following conclusions is logically valid based on statement given below?
Statement: Most teachers are hard working.
Conclusions:
I) Some teachers are hard working.
II) Some teachers are not hard working.
Options:
A) Only (I) is implied
B) Only (II) is implied
C) Both (I) and (II) are implied
D) Neither (I) nor (II) is implied
Statement: Most teachers are hard working.
Conclusions:
I) Some teachers are hard working.
II) Some teachers are not hard working.
Options:
A) Only (I) is implied
B) Only (II) is implied
C) Both (I) and (II) are implied
D) Neither (I) nor (II) is implied
Answer :- C
Q2) Which of the following conclusions is logically valid based on statement given below?
Statement: Most of the Indian states existed before independence.
Conclusions:
I) Some Indian States existed before independence.
II) All Indian States did not exist before independence.
Options:
A) Only (I) is implied
B) Only (II) is implied
C) Both (I) and (II) are implied
D) Neither (I) nor (II) is implied
Statement: Most of the Indian states existed before independence.
Conclusions:
I) Some Indian States existed before independence.
II) All Indian States did not exist before independence.
Options:
A) Only (I) is implied
B) Only (II) is implied
C) Both (I) and (II) are implied
D) Neither (I) nor (II) is implied
Answer :- B
Q3) Direction for this question: Given below are two statements (a) and (b) followed by two conclusions (i) and (ii). Considering the statements to be true, indicate which of the following conclusions logically follow from the given statements by selecting one of the four response alternatives given below the conclusion:
Statements:
a) all businessmen are wealthy.
b) all wealthy people are hard working.
Conclusions:
i) All businessmen are hard working.
ii) All hardly working people are not wealthy
Options:
A) Only (i) follows
B) Only (ii) follows
C) Only (i) and (ii) follows
D) Neither (i) nor (ii) follows
Statements:
a) all businessmen are wealthy.
b) all wealthy people are hard working.
Conclusions:
i) All businessmen are hard working.
ii) All hardly working people are not wealthy
Options:
A) Only (i) follows
B) Only (ii) follows
C) Only (i) and (ii) follows
D) Neither (i) nor (ii) follows
Answer :- A
Q4) Assertion (A): Aerosols have potential for modifying climate Reason (R): Aerosols interact with both short waves and radiation Options:
A) Both (A) and (R) are true, and (R) is the correct explanation of (A)
B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
C) (A) is true, but (R) is false
D) (A) is false, but (R) is true
A) Both (A) and (R) are true, and (R) is the correct explanation of (A)
B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
C) (A) is true, but (R) is false
D) (A) is false, but (R) is true
Answer :- A
Q5) Which one of the following statements is completely non-sensical? Options:
A) He was a bachelor, but he married recently.
B) He is a bachelor, but he married recently.
C) When he married, he was not a bachelor.
D) When he was a bachelor, he was not married.
A) He was a bachelor, but he married recently.
B) He is a bachelor, but he married recently.
C) When he married, he was not a bachelor.
D) When he was a bachelor, he was not married.
Answer :- B
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
Q6) Which of the following statements are mutually contradictory?
i) All flowers are not fragrant.
ii) Most flowers are not fragrant.
iii) None of the flowers is fragrant.
iv) Most flowers are fragrant.
Choose the correct answer from the code given below:
Options:
A) (i) and (ii)
B) (i) and (iii)
C) (ii) and (iii)
D) (iii) and (iv)
i) All flowers are not fragrant.
ii) Most flowers are not fragrant.
iii) None of the flowers is fragrant.
iv) Most flowers are fragrant.
Choose the correct answer from the code given below:
Options:
A) (i) and (ii)
B) (i) and (iii)
C) (ii) and (iii)
D) (iii) and (iv)
Answer :- D
Q7) Which of the following statements say the same thing?
I) I am a teacher (said by Arvind)
ii) am a teacher (said by Binod)
iii) My son is a teacher (said by Binod’s father)
iv) My brother is a teacher (said by Binod’s sister)
v) My brother is a teacher (said by Binod’s only sister)
vi) My sole enemy is a teacher (said by Binod’s only enemy)
Choose the correct answer from the code given below:
Options:
A) (i), (iii) and (iv)
B) (ii), (iii), (iv) and (v)
C) (ii) and (vi)
D) (v) and (vi)
I) I am a teacher (said by Arvind)
ii) am a teacher (said by Binod)
iii) My son is a teacher (said by Binod’s father)
iv) My brother is a teacher (said by Binod’s sister)
v) My brother is a teacher (said by Binod’s only sister)
vi) My sole enemy is a teacher (said by Binod’s only enemy)
Choose the correct answer from the code given below:
Options:
A) (i), (iii) and (iv)
B) (ii), (iii), (iv) and (v)
C) (ii) and (vi)
D) (v) and (vi)
Answer :- B
Q8) Which of the following are correct ways of arguing?:
i) There can be no second husband without a second wife.
ii) Anil is a friend of Bob, Bob is a friend of Raj, hence Anil is a friend of Raj.
iii)A is equal to B, B is equal to C, hence A is equal to C.
iv) If everyone is a liar, then we cannot prove it.
Choose the correct answer from the code given below
Options:
A) (iii) and (iv)
B) (i), (iii) and (iv)
C) (ii), (iii) and (iv)
D) (i), (ii), (iii) and (iv)
i) There can be no second husband without a second wife.
ii) Anil is a friend of Bob, Bob is a friend of Raj, hence Anil is a friend of Raj.
iii)A is equal to B, B is equal to C, hence A is equal to C.
iv) If everyone is a liar, then we cannot prove it.
Choose the correct answer from the code given below
Options:
A) (iii) and (iv)
B) (i), (iii) and (iv)
C) (ii), (iii) and (iv)
D) (i), (ii), (iii) and (iv)
Answer :- A
Q9) Which of the following statement/s are ALWAYS FALSE?’
i) The sun will not rise in the East some day.
ii) A wooden table is not a table.
iii) Delhi city will be drowned under water.
iv) Cars run on water as fuel.
Choose the correct answer from the code given below
Options:
A) (i), (iii) and (iv)
B) Only (iii)
C) (i), (ii) and (iii)
D) (ii) alone
i) The sun will not rise in the East some day.
ii) A wooden table is not a table.
iii) Delhi city will be drowned under water.
iv) Cars run on water as fuel.
Choose the correct answer from the code given below
Options:
A) (i), (iii) and (iv)
B) Only (iii)
C) (i), (ii) and (iii)
D) (ii) alone
Answer :- A
Q10) From the given four statements, select the two which cannot be true but yet both can be false. Choose the right pair:
i) All men are mortal
ii) Some men are mortal
iii) No man is mortal
iv) Some men are not mortal
Options:
A) (i) and(ii)
B) (iii) and (iv)
C) (i) and(iii)
D) (ii) and (iv)
i) All men are mortal
ii) Some men are mortal
iii) No man is mortal
iv) Some men are not mortal
Options:
A) (i) and(ii)
B) (iii) and (iv)
C) (i) and(iii)
D) (ii) and (iv)
Answer :- D
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
MCQ. 11 To 20
Q11) A Syllogism must have: Options:
A) Three terms
B) Four terms
C) Six terms
D) Five terms
A) Three terms
B) Four terms
C) Six terms
D) Five terms
Answer :- B
Q12) Copula is that part of proposition which denotes the relationship between: Options:
A) Subject and predicate
B) Known and unknown??
C) Major premise and minor premise
D) Subject and object??
A) Subject and predicate
B) Known and unknown??
C) Major premise and minor premise
D) Subject and object??
Answer :- A
Q13) The function of measurement includes: Options:
A) Prognosis
B) Diagnosis
C) Prediction
D) All of the above
A) Prognosis
B) Diagnosis
C) Prediction
D) All of the above
Answer :- D
Q14) Logical arguments are based on: Options:
A) Scientific reasoning
B) Customary reasoning
C) Mathematical reasoning
D) Syllogistic reasoning
A) Scientific reasoning
B) Customary reasoning
C) Mathematical reasoning
D) Syllogistic reasoning
Answer :- D
Q15) A statistical measure based upon the entire population is called parameter while measure based upon a sample is known as: Options:
A) Sample parameter
B) Inference
C) Statistics
D) None of these
A) Sample parameter
B) Inference
C) Statistics
D) None of these
Answer :- C
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
Q16) The importance of the correlation co-efficient lies in the fact that: Options:
A) There is a linear relationship between the correlated variables.
B) It is one of the most valid measure of statistics.
C) It allows one to determine the degree or strength of the association between two variables.
D) It is a non-parametric method of statistical analysis.
A) There is a linear relationship between the correlated variables.
B) It is one of the most valid measure of statistics.
C) It allows one to determine the degree or strength of the association between two variables.
D) It is a non-parametric method of statistical analysis.
Answer :- C
Q17) The F-test: Options:
A) is essentially a two tailed test.
B) is essentially a one tailed test.
C) can be one tailed as well as two tailed depending on the hypothesis.
D) can never be a one tailed test.
A) is essentially a two tailed test.
B) is essentially a one tailed test.
C) can be one tailed as well as two tailed depending on the hypothesis.
D) can never be a one tailed test.
Answer :- C
Q18) The statement, ‘To be non-violent is good’ is a: Options:
A) Moral judgment
B) Factual judgment
C) Religious judgment
D) Value judgment
A) Moral judgment
B) Factual judgment
C) Religious judgment
D) Value judgment
Answer :- A
Q19) Assertion (A): Man is a rational being. Reason (R): Man is a social being. Options:
A) Both (A) and (R) are true and (R) is the correct explanation of (A)
B) Both (A) and (R) are true but (R) is not the correct explanation of (A)
C) (A) is true but (R) is false
D) (A) is false but (R) is true
A) Both (A) and (R) are true and (R) is the correct explanation of (A)
B) Both (A) and (R) are true but (R) is not the correct explanation of (A)
C) (A) is true but (R) is false
D) (A) is false but (R) is true
Answer :- B
Q20) Value Judgments are: Options:
A) Factual Judgments
B) Ordinary Judgments
C) Normative Judgments
D) Expression of public opinion
A) Factual Judgments
B) Ordinary Judgments
C) Normative Judgments
D) Expression of public opinion
Answer :- C
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
MCQ. 21 To 30
Q21) Deductive reasoning proceeds from: Options:
A) general to particular
B) particular to general
C) one general conclusion to another general conclusion
D) one particular conclusion to another particular conclusion
A) general to particular
B) particular to general
C) one general conclusion to another general conclusion
D) one particular conclusion to another particular conclusion
Answer :- A
Q22) Logical reasoning is based on: Options:
A) Truth of involved propositions
B) Valid relation among the involved propositions
C) Employment of symbolic language
D) Employment of ordinary language
A) Truth of involved propositions
B) Valid relation among the involved propositions
C) Employment of symbolic language
D) Employment of ordinary language
Answer :- B
Q23) Two propositions with the same subject and predicate terms but different in quality are: Options:
A) Contradictory
B) Contrary
C) Subaltern
D) Identical
A) Contradictory
B) Contrary
C) Subaltern
D) Identical
Answer :- C
Q24) The premises of a valid deductive argument: Options:
A) Provide some evidence for its conclusion
B) Provide no evidence for its conclusion
C) Are irrelevant for its conclusion
D) Provide conclusive evidence for its conclusion
A) Provide some evidence for its conclusion
B) Provide no evidence for its conclusion
C) Are irrelevant for its conclusion
D) Provide conclusive evidence for its conclusion
Answer :- D
Q25) Syllogistic reasoning is: Options:
A) Deductive
B) Inductive
C) Experimental
D) Hypothetical
A) Deductive
B) Inductive
C) Experimental
D) Hypothetical
Answer :- A
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
Q26) In a deductive argument conclusion is: Options:
A) Summing up of the premises
B) Not necessarily based on premises
C) Entailed by the premises
D) Additional to the premises
A) Summing up of the premises
B) Not necessarily based on premises
C) Entailed by the premises
D) Additional to the premises
Answer :- C
Q27) No man are mortal’ is contradictory of: Options:
A) Some man are mortal
B) Some man are not mortal
C) All men are mortal
D) No mortal is man
A) Some man are mortal
B) Some man are not mortal
C) All men are mortal
D) No mortal is man
Answer :- A
Q28) A deductive argument is valid if: Options:
A) premises are false and conclusion true
B) premises are false and conclusion is also false
C) premises are true and conclusion is false
D) premises are true and conclusion is true
A) premises are false and conclusion true
B) premises are false and conclusion is also false
C) premises are true and conclusion is false
D) premises are true and conclusion is true
Answer :- D
Q29) Structure of logical argument is based on: Options:
A) Formal validity
B) Material truth
C) Linguistic expression
D) Aptness of examples
A) Formal validity
B) Material truth
C) Linguistic expression
D) Aptness of examples
Answer :- A
Q30) Two ladies and two men are playing bridge and seated at North, East, South and West of a table. No lady is facing East. Persons sitting opposite to each other are not of the same sex. One man is facing South. Which direction are the ladies facing to? Options:
A) East and West
B) North and West
C) South and East
D) None of these
A) East and West
B) North and West
C) South and East
D) None of these
Answer :- B
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
MCQ. 31 To 40
Q31) Assertion (A): For an effective classroom communication at times it is desirable to use the projection technology. Reason (R): Using the projection technology facilitates extensive coverage of course contents. Options:
A) Both (A) and (R) are true, and (R) is the correct explanation.
B) Both (A) and (R) are true, but (R) is not the correct explanation.
C) (A) is true, but (R) is false.
D) (A) is false, but (R) is true.
A) Both (A) and (R) are true, and (R) is the correct explanation.
B) Both (A) and (R) are true, but (R) is not the correct explanation.
C) (A) is true, but (R) is false.
D) (A) is false, but (R) is true.
Answer :- B
Q32) Deductive argument involves Options:
A) sufficient evidence
B) critical thinking
C) seeing logical relations
D) repeated observation
A) sufficient evidence
B) critical thinking
C) seeing logical relations
D) repeated observation
Answer :- C
Q33) Inductive reasoning is based on or presupposes Options:
A) uniformity of nature
B) God created the world
C) unity of nature
D) laws of nature
A) uniformity of nature
B) God created the world
C) unity of nature
D) laws of nature
Answer :- A
Q34) To be critical, thinking must be Options:
A) practical
B) socially relevant
C) individually satisfying
D) analytical
A) practical
B) socially relevant
C) individually satisfying
D) analytical
Answer :- B
Q35) Which of the following is an analogous statement? Options:
A) Man is like God
B) God is great
C) Gandhiji is the Father of the Nation
D) Man is a rational being.
A) Man is like God
B) God is great
C) Gandhiji is the Father of the Nation
D) Man is a rational being.
Answer :- A
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
Q36) Assertion (A): Mass media promote a culture of violence in the society. Reason (R): Because violence sells in the market as people themselves are violent in character. Options:
A) Both (A) and (R) are true and (R) is the correct explanation of (A).
B) Both (A) and (R) are true, but (R) is not the correct explanation of (A
C) (A) is true, but (R) is false.
D) Both (A) and (R) are false.
A) Both (A) and (R) are true and (R) is the correct explanation of (A).
B) Both (A) and (R) are true, but (R) is not the correct explanation of (A
C) (A) is true, but (R) is false.
D) Both (A) and (R) are false.
Answer :- C
Q37) Which of the following is an example of circular argument? Options:
A) God created man in his image and man created God in his own image.
B) God is the source of a scripture and the scripture is the source of our knowledge of God.
C) Some of the Indians are great because India is great.
D) Rama is great because he is Rama.
A) God created man in his image and man created God in his own image.
B) God is the source of a scripture and the scripture is the source of our knowledge of God.
C) Some of the Indians are great because India is great.
D) Rama is great because he is Rama.
Answer :- B
Q38) Lakshmana is a morally good person because Options:
A) he is religious
B) he is educated
C) he is rich
D) he is rational
A) he is religious
B) he is educated
C) he is rich
D) he is rational
Answer :- D
Q39) Two statements I and II given below are followed by two conclusions (a) and (b). Supposing the statements are true, which of the following conclusions can logically follow?
i. some religious people are morally good.
II. Some religious people are rational.
Conclusions: a) Rationally religious people are good morally. b) Non-rational religious persons are not morally good Options:
A) Only (a) follows.
B) Only (b) follows.
C) Both (a) and (b) follow .
D) Neither (a) nor (b) follows.
i. some religious people are morally good.
II. Some religious people are rational.
Conclusions: a) Rationally religious people are good morally. b) Non-rational religious persons are not morally good Options:
A) Only (a) follows.
B) Only (b) follows.
C) Both (a) and (b) follow .
D) Neither (a) nor (b) follows.
Answer :- C
Q40) Certainty is Options:
A) an objective fact
B) emotionally satisfying
C) logical
D) ontological
A) an objective fact
B) emotionally satisfying
C) logical
D) ontological
Answer :- B
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
MCQ. 41 To 50
Q41) Two statements I and II given below are followed by two conclusions (a) and (b). Supposing the statements are true, which of the following conclusions can logically follow? Statements:
i. some flowers are red.
Ii. some flowers are blue.
Conclusions:
a) Some flowers are neither red nor blue.
b) Some flowers are both red and blue.
Options:
A) Only (a) follows.
B) Only (b) follows.
C) Both (a) and (b) follow.
D) Neither (a) nor (b) follows.
i. some flowers are red.
Ii. some flowers are blue.
Conclusions:
a) Some flowers are neither red nor blue.
b) Some flowers are both red and blue.
Options:
A) Only (a) follows.
B) Only (b) follows.
C) Both (a) and (b) follow.
D) Neither (a) nor (b) follows.
Answer :- D
Q42) If the statement: all students are intelligent is true, which of the following statements are false?
i) No students are intelligent.
ii) Some students are intelligent.
iii) Some students are not intelligent.
Options:
A) (i) and (ii)
B) (i) and (iii)
C) (ii) and (iii)
D) (i) only
i) No students are intelligent.
ii) Some students are intelligent.
iii) Some students are not intelligent.
Options:
A) (i) and (ii)
B) (i) and (iii)
C) (ii) and (iii)
D) (i) only
Answer :- B
Q43) A reasoning where we start with certain particular statements and conclude with a universal statement is called Options:
A) Deductive Reasoning
B) Inductive Reasoning
C) Abnormal Reasoning
D) Transcendental Reasoning
A) Deductive Reasoning
B) Inductive Reasoning
C) Abnormal Reasoning
D) Transcendental Reasoning
Answer :- B
Q44) What is the smallest number of ducks that could swim in this formation. Two ducks in front of a duck, two ducks behind a duck and a duck between two ducks? Options:
A) 5
B) 7
C) 4
D) 3
A) 5
B) 7
C) 4
D) 3
Answer :- D
Q45) Mr. A, Miss B, Mr. C and Miss D are sitting around a table and discussing their trades.
i) Mr. A sits opposite to the cook.
ii) Miss B sits right to the barber.
iii) The washer man sits right to the barber.
iv) Miss D sits opposite to Mr. C.
What are the trades of A and B?
Options:
A) Tailor and barber
B) Barber and cook
C) Tailor and cook
D) Tailor and washer man
i) Mr. A sits opposite to the cook.
ii) Miss B sits right to the barber.
iii) The washer man sits right to the barber.
iv) Miss D sits opposite to Mr. C.
What are the trades of A and B?
Options:
A) Tailor and barber
B) Barber and cook
C) Tailor and cook
D) Tailor and washer man
Answer :- C
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
Q46) Which one of the following methods serve to measure correlation between two variables? Options:
A) Scatter Diagram
B) Frequency Distribution
C) Two-way table
D) Coefficient of Rank Correlation
A) Scatter Diagram
B) Frequency Distribution
C) Two-way table
D) Coefficient of Rank Correlation
Answer :- D
Q47) Which one of the following does not come under the methods of data classification? Options:
A) Qualitative
B) Normative
C) Spatial
D) Quantitative
A) Qualitative
B) Normative
C) Spatial
D) Quantitative
Answer :- C
Q48) Which one of the following is not a source of data? Options:
A) Administrative records
B) Population census
C) GIS
D) Sample survey
A) Administrative records
B) Population census
C) GIS
D) Sample survey
Answer :- A
Q49) If the statement some men are cruel is false, which of the following statements/statement are/is true .
i) All men are cruel.
ii) No men are cruel.
iii) Some men are not cruel
Options:
A) (i) and (iii)
B) (i) and (ii)
C) (ii) and (iii)
D) (iii) only
i) All men are cruel.
ii) No men are cruel.
iii) Some men are not cruel
Options:
A) (i) and (iii)
B) (i) and (ii)
C) (ii) and (iii)
D) (iii) only
Answer :- D
Q50) If 367 means I am happy?; 748 means you are sad and 469 means happy and sad in a give code, then which of the following represents and in that code? Options:
A) 3
B) 6
C) 9
D) 4
A) 3
B) 6
C) 9
D) 4
Answer :- C
Best Logical Reasoning MCQ Set 1 for UGC NET Exam
