List of top Verbal and Logical Ability Questions on Statement and conclusions (syllogism)

A statement is given below followed by two courses of action numbered I and II. Assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action logically follow the statement.

Statement: The condition of all the major roads in the city 'X' has deteriorated due to continuous rain during the last twenty days.

Courses of Action:
I. The city 'X' civic authority should immediately make arrangements for repairs of the damaged roads.
II. Motorists should be alerted at various places by putting up sign boards about the bad patches of the roads to enable them to plan their journey accordingly.

Assume the statements to be true even if they seem to be at variance from the commonly known facts. Then decide which of the given conclusions follows from the given statements.

Statements:
All models are fashion designers.
All youtubers are models.

Conclusions:
I. All youtubers are fashion designers.
II. Some models are youtubers.