Logical Reasoning Practice Question and Answer
8 Q: Direction: In the following questions, the symbol @ , $, *, # and δ are used with the following meaning as illustrated below:
‘P $ Q’ means ‘P’ is not smaller than Q’.
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’.
‘P # Q’ means ‘P is neither greater than nor equal to Q’.
‘P δ Q’ means ‘P is neither greater than nor smaller than Q’.
‘P * Q’ means ‘P is not greater than Q’.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusion I, II , III and IV given below them is/are definitely true and given your answer accordingly.
Statements:
H@T, T#F, FδE, E*V
Conclusions:
I. V$F
II. E@T
III. H@V
IV. T#V
(A) Only I, II and III are true
(B) Only I, II and IV are true
(C) Only II, III and IV are true
(D) Only I, III and IV are true
(E) All I, II, III and IV are true
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5d89e19c59eba342bb200738‘P $ Q’ means ‘P’ is not smaller than Q’.
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’.
‘P # Q’ means ‘P is neither greater than nor equal to Q’.
‘P δ Q’ means ‘P is neither greater than nor smaller than Q’.
‘P * Q’ means ‘P is not greater than Q’.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusion I, II , III and IV given below them is/are definitely true and given your answer accordingly.
Statements:
H@T, T#F, FδE, E*V
Conclusions:
I. V$F
II. E@T
III. H@V
IV. T#V
(A) Only I, II and III are true
(B) Only I, II and IV are true
(C) Only II, III and IV are true
(D) Only I, III and IV are true
(E) All I, II, III and IV are true
- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 2. "B"
Q: There is less percentage of passed students in the government schools. Above statement indicates that
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5e7306b45d03af4e69c067f1- 1There are no school building in government schools.false
- 2Government school do not have good libraries.false
- 3Quality educations is not given in government school.true
- 4Government schools have less play-ground.false
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Answer : 3. "Quality educations is not given in government school."
Q:In the following question, one or two statements are given, followed by two conclusions. You have to consider that the statement is true even if it seems to be different from commonly known facts. You have to decide which of the given statements can definitely lead to correct conclusions.
Statement:
1. All players are educated.
2. All educated people are decent.
Conclusion:
(i) All players are decent.
(ii) All decent people are players.
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5f115df211adad51b2ba8dd01. All players are educated.
2. All educated people are decent.
Conclusion:
(i) All players are decent.
(ii) All decent people are players.
- 1Only (i) concludes.true
- 2Only (ii) concludes.false
- 3Both conclusion (i) and (ii) conclusion.false
- 4Neither conclusion nor conclusion.false
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Answer : 1. "Only (i) concludes."
Q: Statement:
If he is intelligent, he will pass the examination.
Assumptions:
I. To pass, he must be intelligent.
II. He will pass the examination. 2964 05f6dbe5cf9079a64e3c185e6
5f6dbe5cf9079a64e3c185e6- 1atrue
- 2bfalse
- 3cfalse
- 4dfalse
- 5efalse
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Answer : 1. "a"
Q: Statements: -
All boys are tall.
Rajiv is a boy.
conclusion
I. Rajeev is tall.
II. Rajeev is not tall
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601d1b077662e02a751e90b6- 1Only conclusion I followstrue
- 2Only conclusion II is correct.false
- 3Both conclusion I and conclusion II are correct.false
- 4Neither conclusion I nor conclusion IIfalse
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Answer : 1. "Only conclusion I follows"
Q: In this question relationships between different elements are shown in the statements. These statements are followed by two conclusions.
Statements K≤L≤M=N
P≥O≥N
Conclusions. I. K<P
II. K=P
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5d4bffc40c5c9f706c696111Statements K≤L≤M=N
P≥O≥N
Conclusions. I. K<P
II. K=P
- 1If only conclusion I followsfalse
- 2If only conclusion II followsfalse
- 3If either conclusion I or conclusion II followstrue
- 4If neither conclusion I nor conclusion II followsfalse
- 5If both conclusion I and II followfalse
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Answer : 3. "If either conclusion I or conclusion II follows"
Q: Statement:
All insects are dangerous.
All machines are dangerous.
Conclusion
I. All dangerous are insects.
II. All dangerous are machines.
III. Some machines are insects.
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5f69b3f4558d255013b3c1c3- 1Only conclusion (III) follows .false
- 2No conclusion follows .true
- 3Only Conclusion (I) follows .false
- 4Only conclusion (II) follows .false
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Answer : 2. "No conclusion follows . "
Q: Consider the given statement (s) and decide which of the given assumption (s) is/are implicit in the statement.
Statement:
School students are more influenced by their faculty nowadays.
Assumption:
I. School students consider their faculty as role models.
II. More time is spent at school by students.
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5f96a5dcd8201a50c262fec6Statement:
School students are more influenced by their faculty nowadays.
Assumption:
I. School students consider their faculty as role models.
II. More time is spent at school by students.
- 1Neither I nor II is implicit.false
- 2Only II is implicitfalse
- 3Only I is implicit.true
- 4Either I or II is implicit.false
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