MCA Entrance Previous Year Question Bank

Read the conclusion and then decide which of the given conclusions logically follows from the two given statements (i)and (ii)disregarding commonly known facts. Statements: (i) No women teacher can play. (ii) Some women teachers are athletes. Conclusions: (i)Male athletes can play. (ii) Some athletes can play.

If the statements “All chickens are birds”, “Some chickens are hens” and “Female birds lay eggs”, are all facts, then which of the following must also be a fact? I. All birds lay eggs II. Some hens are birds III. Some chickens are not hens

Directions : In each of the 3 questions below, are given four statements followed by four conclusions numbered I, II, III, IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:

• All sands are beaches.

• All shores are beaches.

• Some beaches are trees.

• All trees are hotels.

Conclusions:

I) Some shores are hotels.

II) All beaches are shores.

III) Some beaches are hotels.

IV) Some sands are trees.

Directions : In each of the 3 questions below, are given four statements followed by four conclusions numbered I, II, III, IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:

• All plastics are glasses.

• Some sponges are glasses.

• All sponges are clothes.

• All clothes are liquids.

Conclusions:

I) All liquids are sponges.

II) Some plastics are clothes.

III) All glasses are plastics.

IV) All liquids are clothes.

Directions : In each of the 3 questions below, are given four statements followed by four conclusions numbered I, II, III, IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:

1. Some doctors are lawyers.

2. All teachers are lawyers.

3. Some engineers are lawyers.

4. All engineers are businessmen.

Conclusions:

I) Some teachers are doctors.

II) Some businessmen are lawyers.

III) Some businessmen are teachers.

IV) Some lawyers are teachers.

Directions : In the following question below are given two statements followed by four conclusions numbered I, II, III, IV. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.

Statements:

A) Some green are blue

B) No blue is white

Conclusions:

(I) Some blue are green

(II) Some white are green

(III) Some green are not white

(IV) All white are green

Assume that the following three statements are true:

(A) All freshmen are human

(B) All students are human

(C) Some students think

Given the following four statements:

(I) All freshmen are students

(II) Some humans think

(III) No freshmen think

(IV) Some humans who think are not students

Those which are logical consequences of A, B, and C are:

Directions Questions : In the following questions, select one alternative in which the third statement is implied by the first two statements.

Directions Questions : In the following questions, select one alternative in which the third statement is implied by the first two statements.

Read the statements and decide which of the conclusions logically follow.

Statements: i) All mangoes are golden in colour.

ii) No golden coloured things are cheap.

Conclusions: i) All mangoes are cheap.

ii) Golden coloured mangoes are not cheap.