Logical Reasoning Practice Question and Answer
8 Q:Directions: In each question below, three statements are given followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow(s) from the given statements, disregarding the commonly known facts.
Give answer
(A) If either conclusion I or II follows.
(B) If only conclusion I follows.
(C) If neither conclusion I nor II follows.
(D) If both conclusions I and II follow.
(E) If only conclusion II follows.
Statements:
All bullets are guns.
No bullet is pen.
Some pens are swords.
Conclusions:
I. No pen is a gun.
II. Some swords being bullets is a possibility.
1103 05df87419571a434f15e64f6f
5df87419571a434f15e64f6fGive answer
(A) If either conclusion I or II follows.
(B) If only conclusion I follows.
(C) If neither conclusion I nor II follows.
(D) If both conclusions I and II follow.
(E) If only conclusion II follows.
All bullets are guns.
No bullet is pen.
Some pens are swords.
Conclusions:
I. No pen is a gun.
II. Some swords being bullets is a possibility.
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
- Show Answer
- Workspace
- SingleChoice
Answer : 5. "E"
Q: In the each of the Questions are given three statements followed by three conclusions numbered I ,II and III. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts. Read all the conclusion and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements: Some hills are rivers.
Some rivers are deserts.
All desert are roads.
Conclusions: I. Some roads are rivers.
II. Some roads are hills.
III. Some deserts are hills.
8674 05d257381984e5e34002966a6
5d257381984e5e34002966a6Statements: Some hills are rivers.
Some rivers are deserts.
All desert are roads.
Conclusions: I. Some roads are rivers.
II. Some roads are hills.
III. Some deserts are hills.
- 1None follows.false
- 2Only I followtrue
- 3Only I and II followsfalse
- 4Only II and III followsfalse
- 5None follows.false
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "Only I follow"
Q:Directions: In each question of below are two / three statements followed by two conclusions numbered I and II . You have to take the two / three given statements. to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Statements:
All solids are liquids.
All liquids are gases.
No gas is plasma.
Conclusions:
I. All solids are gases.
II. No liquid is plasma.
1103 05dee162a9a104d77423a70b1
5dee162a9a104d77423a70b1Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
All solids are liquids.
All liquids are gases.
No gas is plasma.
Conclusions:
I. All solids are gases.
II. No liquid is plasma.
- 11false
- 22false
- 33false
- 44false
- 55true
- Show Answer
- Workspace
- SingleChoice
Answer : 5. "5"
Q:Directions: In each question of below are two / three statements followed by two conclusions numbered I and II . You have to take the two / three given statements. to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Statements:
Some planets are stars.
Some orbits are stars.
Conclusions:
I . No orbit is a planet.
II . Atleast some stars are planets.
1294 05dee141e22e1f216eb0b8da6
5dee141e22e1f216eb0b8da6Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Some planets are stars.
Some orbits are stars.
Conclusions:
I . No orbit is a planet.
II . Atleast some stars are planets.
- 11false
- 22false
- 33false
- 44false
- 55true
- Show Answer
- Workspace
- SingleChoice
Answer : 5. "5"
Q:Directions: In each question of below are two / three statements followed by two conclusions numbered I and II . You have to take the two / three given statements. to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Statements:
No fern is a plant.
All roots are ferns.
Conclusions
I. No plant is a root.
II. All ferns are roots.
1006 05dee134f9a104d77423a6478
5dee134f9a104d77423a6478Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
No fern is a plant.
All roots are ferns.
Conclusions
I. No plant is a root.
II. All ferns are roots.
- 11true
- 22false
- 33false
- 44false
- 55false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "1"
Q:Directions: In each question of below are two / three statements followed by two conclusions numbered I and II . You have to take the two / three given statements. to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Statements:
All kites are birds.
No kite is a glider.
Conclusions:
I. Some gliders are definitely not birds.
II . At least some birds are kites.
1170 05dedfb7022e1f216eb0abb1a
5dedfb7022e1f216eb0abb1aGive answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
All kites are birds.
No kite is a glider.
Conclusions:
I. Some gliders are definitely not birds.
II . At least some birds are kites.
- 11false
- 22true
- 33false
- 44false
- 55false
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "2"
Q:Directions: In each question of below are two / three statements followed by two conclusions numbered I and II . You have to take the two / three given statements. to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Give answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
Statements:
All lines are circles.
Some circles are squares.
Conclusions:
I. No square is a line.
II. Some squares are definitely not circles.
998 05dedf01b7a98324f194ad7be
5dedf01b7a98324f194ad7beGive answer
(1) If only conclusion I follows
(2) If only conclusion II follows
(3) If either conclusion I or conclusion II follows
(4) If neither conclusion I nor conclusion II follows
(5) If both conclusion I and conclusion II follow
All lines are circles.
Some circles are squares.
Conclusions:
I. No square is a line.
II. Some squares are definitely not circles.
- 11false
- 22false
- 33false
- 44false
- 55true
- Show Answer
- Workspace
- SingleChoice
Answer : 5. "5"
Q: Statement: Increasing levels of air pollution is creating health hazards for people living in the cities.
Courses of action :
I. All industries should be shifted immediately to the outskirts of the cities.
II. Transport authorities should immediately ban all the vehicles running on petrol.
3936 05de741d7df5786312d4c5152
5de741d7df5786312d4c5152Courses of action :
I. All industries should be shifted immediately to the outskirts of the cities.
II. Transport authorities should immediately ban all the vehicles running on petrol.
- 1if only I follows.false
- 2if only II follows.false
- 3if either I or II follows.false
- 4if neither I nor II follows.true
- Show Answer
- Workspace
- SingleChoice