1.
In a race, Alice finished before Bob, Charlie finished after David, and Bob finished before David. Who finished last?
Alice
Bob
Charlie
David
2.
In a group of 5 friends, if John is shorter than Mike, Mike is shorter than Sarah, and Sarah is shorter than Tom, who is definitely not the shortest?
John
Mike
Sarah
Tom
3.
If all diamonds are gems and some gems are expensive, which of the following must be true?
All diamonds are expensive
Some diamonds might be expensive
No diamonds are expensive
All expensive items are diamonds
4.
If all squares are rectangles, and some rectangles are not circles, which of the following must be true?
All squares are circles
Some squares are not circles
No squares are circles
All circles are rectangles
5.
If some A are B, and all B are C, which of the following must be true?
All A are C
No A are C
Some A are C
All C are B
6.
If no X are Y, and some Y are Z, which of the following must be true?
All Z are X
No Z are X
Some Z are not X
All X are Z
7.
In a group of 5 friends, if Tom is taller than Mike, Mike is shorter than Sarah, and Sarah is shorter than Jack, who is definitely not the shortest?
Tom
Mike
Sarah
Jack
8.
If all squares are rectangles, and all rectangles are parallelograms, which of the following must be true?
All parallelograms are squares
All squares are parallelograms
No parallelograms are squares
Some rectangles are not parallelograms
9.
If event A always occurs before event B, and event B always occurs before event C, which of the following must be true?
Event C occurs before event A
Event A occurs after event C
Event A occurs before event C
Events A and C occur simultaneously
10.
If all dogs are mammals and all mammals are animals, which of the following must be true?
All animals are dogs
All animals are mammals
All dogs are animals
No animals are dogs
Questions Answered: 0/10