2. Square of Opposition ll Important Mcq Questions in Hindi

2. If two propositions cannot both be false but may both be true, what is the relation between the two propositions ?

(A) Contrary

(B) Sub-contrary

(C) Sub-alternation

(D) Contradictory

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Answer: (B)[/bg_collapse]

3. If two propositions having the same subject and predicate terms can both be true but can not both be false, the relation between those two propositions is called

(A) contradictory

(B) contrary

(C) subcontrary

(D) subaltern

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Answer: (C)[/bg_collapse]

4. If two propositions are connected in such a way that they cannot both be false although they may both be true, then their relationship is called

(1) Contrary

(2) Subcontrary

(3) Contradictory 

(4) Subalternation

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Answer: (2)[/bg_collapse]

5. If two standard form categorical propositions with the same subject and predicate are related in such a manner that if one is undetermined the other must be undetermined, what is their relation?

(1) Contrary (2) Subcontrary

(3) Contradictory (4) Sub-altern

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Answer: (3)[/bg_collapse]

6. Identify the reasoning in the following argument :

‘Writing on paper is similar to writing on the board’.

(1) Deductive (2) Hypothetical

(3) Analogical (4) Inductive

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 3[/bg_collapse]

7. ‘All republics are grateful’ and ‘Some republics are not grateful’ cannot both be true, and they cannot both be false. This is called as

(1) contraries 

(2) contradictories

(3) subaltern

 (4) super altern

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 2[/bg_collapse]

8. When subject and predicate of both the premises is same but they differ in quality as well as quantity, it is known as

(1) Superaltern 

(2) Contraries

(3) Contradictories 

(4) Subaltern

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 3[/bg_collapse]

(9). “All students cleared their examination” and “Few students did not clear their examination” This is an instance of ___________________

1. Contraries
2. Superaltern
3. Subaltran
4. Contradictories

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 1[/bg_collapse]

(10).  “Some students are sincere is an example of which preposition?

1. Universal Affirmative
2. Universal Negation
3. Particular Affirmative
4. Particular Negation

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 3[/bg_collapse]

(11). “All tigers are animals”. This is an example of which type of proposition 

1. Particular Negative
2. Universal Negative
3. Particular affirmation
4. Universal affirmation

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 4[/bg_collapse]

(12). In which of the following propositions, both can be true simultaneously but cannot be false simultaneously?

1. Contrary 2. Contradiction
2. Sub contrary 4. Subaltern

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 3[/bg_collapse]

13. According to traditional square of opposition if two propositions are so related that they cannot both be false, although they may both be true is called:

1. Sub altern
2. Sub contraries
3. Contradictory
4. Contrary

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans. 2[/bg_collapse]

14. Consider the following argument:

Statements: Some chairs are curtains.

All curtains are bedsheets.

Conclusion: Some chairs are bedsheets.

What is the Mood of the above proposition?

1. IAI
2. IAA
3. IIA
4. AII

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans. 1[/bg_collapse]

(15).  As per the classical square of opposition, if A’ proposition is given as true, then which one of the following is correct?

1. “E” proposition is false, “T” proposition is true and “O” proposition is false 
2. “E” proposition is true, “T” proposition is true and “O” proposition is true
3. “E” proposition is false, “T” proposition is false and “O” proposition is true 
4. “E” proposition is true, “T” proposition is false and “0” proposition is false

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 1[/bg_collapse]

(16). If two propositions are related in such a way that they cannot both be true together, although both may be false together, then such a relation is considered to be

1. Contrary
2. Contradictory
3. Subaltern
4. Sub-contrary

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 1[/bg_collapse]

Q.17 Which sentence cannot fit into the AEIO framework?

1. No salt has iodine
2. The salt on the table has iodine 
3. All salt has iodine 
4. Saome salt has iodine 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:2[/bg_collapse]

Q.18 ‘Some teachers are not sincere’ is an example of  which category of proposition ?

1. Universal negative 
2. Universal affirmative 
3. Particular affirmative 
4. Particular negative 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:4[/bg_collapse]

Q.19 The proportions “all indians eat rice” and “some indians eat rice” are an example of 

1. Subalternation 
2. Contraries 
3. Contradictions 
4. Sub contraries 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:1[/bg_collapse]

Q.20 Consider the following argument: 

Major premise : no squares are rectangles 

Minor premise : all rectangle are circles 

Conclusion : some circles are not squares 

What is the mood of the above proposition? 

1. A I E 
2. A E O 
3. E A O 
4. E A I 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:3[/bg_collapse]

Q.21 ‘Some animals are not harmful’ is an example of which of the following types of propositions? 

1. Particular affirmative 
2. Particular negative 
3. Universal negative 
4. Universal affirmative 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:2[/bg_collapse]

Q.22 Consider the following propositions: 

1. No television is a computer 
2. Some televisions are not computer.

According to the square of opposition: the above opposition is called as 

1. Subalternation 
2. Subcontrary 
3. Contradiction 
4. Country 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:1[/bg_collapse]