Logical Consistency

A. No attendants are qualified.
B. Some nurses are qualified.
C. Some nurses are not qualified.
D. All nurses are attendants.
E. All attendants are qualified.
F. Some attendants are qualified.

A. Mary is John's wife.
B. Mary and John danced together.
C. Mary wears John's ring.
D. Husband and wives danced the last waltz.
E. John loves Mary.
F. John danced last with Mary.

A. All roses are fragrant.
B. All roses are majestic.
C. All roses are plants.
D. All plants need air.
E. All roses need air.
F. All plants need water.

A. Laxman is a man.
B. Meera is Laxman’s wife.
C. Some women are islands.
D. No man is an island.
E. Meera is not an island.
F. Laxman is not a island.

A. College students are intelligent.
B. Intelligence is a collegian’s attribute.
C. Ram’s sister is a college student.
D. Ram is a college student.
E. All intelligent persons go to college.
F. Ram is an intelligent person.

A. Smoking causes cancer.
B. All cigarettes are hazardous to health.
C. Smoking doesn’t cause cancer sometimes.
D. One brand of cigarettes is cham − cham.
E. Brand X causes cancer.
F. Cham − cham is bad for health.

A. All good bridge players play good chess.
B. Many good chess players are not bridge players.
C. Goren is a good bridge player.
D. Goren plays chess well.
E. Spassky plays chess well.
F. Spassky plays bridge badly.

A. All snakes are reptiles.
B. All reptiles are not snakes.
C. All reptiles are cold blooded.
D. All snakes lay eggs.
E. All reptiles lay eggs.
F. Snakes are cold blooded.

A. All leaves are green.
B. All leaves have chlorophyll.
C. Chlorophyll is green.
D. All plants have leaves.
E. All plants have chlorophyll.
F. Only leaves have chlorophyll.

A. Some men are bald.
B. Bald people are intelligent.
C. Raman is a man.
D. Raman is bald.
E. Raman is intelligent.
F. All men are intelligent.

A. No barbarian is gentleman.
B. Some gentlemen are barbarians.
C. Some gentlemen are rude.
D. No gentlemen are rude.
E. Some barbarians are not rude.
F. All barbarians are rude.

A. Metal is good material for desks.
B. Desks are made of metal.
C. This object is not a desk.
D. This object is a desk.
E. This object is not made of metal.
F. This is made of metal.

A. Mathew and Paul are brothers.
B. Siblings are known to quarrel often.
C. Mathew and Paul don’t quarrel.
D. All those who quarrel are siblings.
E. Paul and Mathew quarrel often.
F. Mathew and Paul cannot be siblings.

A. Painting and music is art.
B. Art is symptom of culture.
C. Culture and art are complementary.
D. Music is a form of art.
E. Painting is a form of art.
F. Music shows culture.

A. Different hues are obtained from primary color.
B. A rainbow consists of several hues.
C. Blue and red can give different hues.
D. Red is a primary color.
E. Blue can give different hues.
F. Red can give different hues.

A. All vegetarians eat meat.
B. All those who eat meat are not vegetarians.
C. All those who eat meat are herbivorous.
D. All vegetarians are carnivorous.
E. All those who eat meat are carnivorous.
F. Vegetarians are herbivorous.

A. All roses have thorns.
B. All roses have nectar.
C. All plants with nectar have thorns.
D. All shrubs have roses.
E. All shrubs have nectar.
F. Some roses have thorns.

A. No spring is a season.
B. Some seasons are springs.
C. Some seasons are autumns.
D. No seasons are autumns.
E. Some springs are not autumns.
F. All springs are autumns.

A. All falcons fly high.
B. All falcons are blind.
C. All falcons are birds.
D. All birds are yellow.
E. All birds are thirsty.
F. All falcons are yellow.

A. No wires are hooks.
B. Some springs are hooks.
C. All springs are wires.
D. Some hooks are not wires.
E. No hook is a spring.
F. All wires are springs.

A. Some abra are dabra.
B. All abra are cabra.
C. All dabra are abra.
D. All dabra are not abra.
E. Some cabra are abra.
F. Some cabra are dabra

A. No plane is a chain.
B. All manes are chains.
C. No mane is a plane.
D. Some manes are not planes.
E. Some planes are manes.
F. Some chains are not planes.

A. All dolls are nice.
B. All toys are nice.
C. All toys are dolls.
D. Some toys are nice.
E. Some nice things are dolls.
F. No doll is nice.

A. Some buildings are not sky-scrappers.
B. Some sky-scrappers are not buildings.
C. No structure is a sky-scrapper.
D. All sky-scrappers are structures.
E. Some sky-scrappers are buildings.
F. Some structures are not buildings.

A. All bins are buckets.
B. No bucket is a basket.
C. No bin is a basket.
D. Some baskets are buckets.
E. Some bins are baskets.
F. No basket is a bin.

Direction for questions 41 to 45: Each of the questions contains six statements followed by four sets of combinations of three. You have to choose that set in which the statements are logically related.

Direction for questions 41 to 45: Each of the questions contains six statements followed by four sets of combinations of three. You have to choose that set in which the statements are logically related.

Direction for questions 41 to 45: Each of the questions contains six statements followed by four sets of combinations of three. You have to choose that set in which the statements are logically related.

Direction for questions 41 to 45: Each of the questions contains six statements followed by four sets of combinations of three. You have to choose that set in which the statements are logically related.

Direction for questions 41 to 45: Each of the questions contains six statements followed by four sets of combinations of three. You have to choose that set in which the statements are logically related.