Statement: 

Should Indian scientists working abroad be called back to India? 

Arguments: 

I. Yes, they must serve the motherland first and forget about discoveries, honours, facilities and all. 

II. No, we have enough talent, let them stay where they want 

Directions: The question below has a statement followed by two conclusions numbered I and II. Based on this choose the option that is most suitable.
Give answer (a) if only Conclusion I is follows.
Give answer (b) if only Conclusion II is follows.
Give answer (c) if either Conclusion I or II is follows.
Give answer (d) if neither Conclusion I nor II is follows.
Give answer (e) if both Conclusion I and II are follows. 

Statement:
X has topped the graduation exams in the state by scoring 800 marks out of 1000 marks.
Conclusions
I. Nobody else in the state has scored more than 800 marks
II. The person scoring 400 marks will pass the exam.

Statements:
I. Some appliances are electronic.
II. Some electronics are tube lights.
Conclusions:
I. Some appliances are tube lights.
II. No tube light is an appliance.

Statements: 

No teacher comes to school by bicycle. 

Anand comes to the school by bicycle 

Conclusion: 

I. Anand is not a teacher 

II. Anand is a student. 

Consider the given statement to be true and decide which of the conclusion(s) logically follows from the statement.

Statements:

1. No sweet is biscuit.

2. No biscuit is cake.

Conclusions:

1. Some sweets can be biscuits.

2. All biscuit can be cake.

Read the given statement and conclusions carefully and decide which conclusion follows.
Statement:
Sound cannot transmit in vacuum.
Conclusion:
I. We Cannot hear the sound of explosion in vacuum.
II. We cannot hear the sound of explosions in the atmosphere.

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. 

Statement-
Some drivers are racers.
Some racers are pilates.
Conclusion:
I. Some pilots are drivers.
II. There are no pilot drivers.