Lesson 2

Question 1

_________ needs the necessary condition to exist

Answer 1

Sufficient

Question 2

Another name for the sufficient condition is

Answer 2

Enough

Question 3

Necessary condition is synonymous with

Answer 3

Required, needed

Question 4

The logical opposite of Must be True is

Answer 4

Not necessarily true

Question 5

The logical opposite (in terms of truth) to Must be true is

Answer 5

Could be False

Question 6

Logical equivalent (in terms of truth) of Must be true is

Answer 6

Cannot be False

Question 7

The logical opposite (in terms of truth) of Not Necessarily True is

Answer 7

Cannot be False

Question 8

The logical equivalent (in terms of truth) of Not Necessarily True is

Answer 8

Could be False

Question 9

The logical opposite (in terms of truth) to Could Be True is

Answer 9

Must be False

Question 10

Two commonly encountered quantifiers on the LSAT include

Answer 10

Some, Most

Question 11

Some is defined as

Answer 11

At least one

 - includes 1 and does not preclude all
 - 1, more than 1, and all

Question 12

The equivalent of some is

Answer 12

Many

Question 13

Logical opposite of some is

Answer 13

None

Question 14

Logical opposite of All is

Answer 14

Not all or not necessarily all (or every)

Question 15

The temporal equivalent of some is

Answer 15

Sometimes

Question 16

Most is defined as

Answer 16

More than half

- can include all
- indefinite amount

Question 17

Logical opposite of most

Answer 17

Less than 50%

Question 18

Statements that are non-reversible

Answer 18

All

Most

Question 19

Logical Opposite of Could be True

Answer 19

Cannot be true

Question 20

Logical equivalent (in terms of truth) to Could be True

Answer 20

Not Necessarily Falss

Question 21

Logical opposite of Must be False

Answer 21

Not Necessarily False

Question 22

Logical opposite of Always is

Answer 22

Not Always

Question 23

Logical opposite of sometimes is

Answer 23

Never

Question 24

Logical opposite of Everywhere is

Answer 24

Not Everywhere

Question 25

Logical opposite of Somewhere

Answer 25

Nowhere

Question 26

P: A some B
P: B —-> C
__________
C: A some C This argument structure uses the

Answer 26

The Transitive Rule

Question 27

2) P: A some B
P: B —-> C
__________
C: A some C this argument uses

Answer 27

The transitive rule

Question 28

The Transitive rule with an all and a some statement is possible when

Answer 28

shared term is Necessary in some statement and Sufficient in all statement