Examine the following statements:

I. Only those who have a pair of binoculars can become the members of the birdwatcher’s club.

II. Some members of the birdwatcher’s club have cameras.

III. Those members who have cameras can take part in photo-contests.

Which of the following conclusions can be drawn from the above statements?

Consider the following statements:

“Though quite expensive, television is not a luxury item, as one can learn many things through television”.

Which one of the following is a valid inference from the above statement?

Examine the following statements:

I. I watch TV only if I am bored.

II. I am never bored when I have my brother’s company.

III. Whenever I go to the theatre I take my brother along.

Which one of the following conclusions is valid in the context of the above statements?

Examine the following statements:

I. None but students are members of the club.

II. Some members of the club are married persons.

III. All married persons are invited for dance.

Which one of the following conclusions can be drawn from the above statements?

Consider the-following statement:

I. All X-brand cars parked here are white.

II. Some of them have radial tyres.

III. All X-brand cars manufactured after $1986$ have radial tyres.

IV. All cars are not X-brand.

Which one of the following conclusions can be drawn from the above statements?

Consider the following statement:

The third world war, if it ever starts will end very quickly with the possible end of civilization. It is only the misuse of nuclear power that will trigger it.

Based on the above statement, which one of the following inferences is correct?

Consider the following statements:

I. All machines consume energy.

II. Electricity provides energy.

III. Electrically operated machines are cheap to maintain.

IV. Electrically operated machines do not cause pollution.

Which one of the following conclusion can be drawn from the above statements?

Examine the following statements:

I. None but the rich can afford air travel.

II. Some of those who travel by air become sick.

III. Some of those who become sick require treatment.

Which one of the following conclusions can be drawn from the above statements?

Consider the given statement to be true and decide which of the given conclusions can definitely be drawn from the given statement.

Statements: All states having dams face no water problem.

One of the states has no dam.

Conclusions:

I. It may be facing water problems.

II. Dams solve the water problem