A) Strongly connected and total
B) Symmetric and transitive
C) Reflexive and connected
D) Antisymmetric and irreflexive

A) Reflexive
B) Connected
C) Asymmetric
D) Symmetric

A) Irreflexive
B) Asymmetric
C) Reflexive
D) Symmetric

A) Irreflexive
B) Asymmetric
C) Reflexive
D) Symmetric

A) Transitive
B) Asymmetric
C) Reflexive
D) Symmetric

A) Transitive
B) Reflexive
C) Symmetric
D) Anti-symmetric

A) Subset relation
B) Dependency relation
C) Homogeneous relation
D) Heterogeneous relation

A) Endorelation
B) Homogeneous relation
C) Symmetric relation
D) Heterogeneous relation

A) Asymmetric relation
B) Irreflexive relation
C) Dependency relation
D) Strict order

A) Subset of
B) Dependency relation
C) Isomorphic
D) Greater than

A) A dependency relation
B) A strict order
C) An equivalence relation
D) A homogeneous relation

A) Transitive
B) Asymmetric
C) Irreflexive
D) Symmetric

A) Functional
B) Connected
C) Symmetric
D) Serial

A) Injective and functional
B) Injective and not functional
C) Functional and not injective
D) Not injective nor functional

A) The complement
B) The converse
C) The relative product
D) The union

A) {(y, x) | not xRy}
B) {(x, y) | not xRy}
C) {(x, y) | xRy}
D) {(y, x) | xRy}

A) {(y, x) | xRy}
B) {(y, x) | not xRy}
C) {(x, y) | not xRy}
D) {(x, y) | xRy}

A) Symmetric
B) Surjective
C) Total
D) Injective

A) Surjective
B) Total
C) Transitive
D) Functional

A) If S is contained in R but R is not contained in S
B) If R is the union of S
C) If R equals S
D) If R is contained in S but S is not contained in R

A) is maternal grandparent of
B) is a lower card of the same suit as
C) is grandmother of
D) is parent of

A) is maternal grandparent of
B) is grandmother of
C) is a lower card of the same suit as
D) is ancestor of

A) False
B) Depends on the set
C) True
D) Undefined

A) A scalar value
B) A 3D-cube diagram
C) A directed graph
D) A random list of numbers

A) Boolean matrix
B) Hasse diagram
C) Directed graph
D) 2D-plot

A) The bottom edge
B) The vertices
C) The labels
D) The arrows

A) ≥
B) is a parent of
C) >
D) is a divisor of

A) Left-unique.
B) Right-unique.
C) Left-total.
D) Right-total.

A) Left-unique.
B) Right-unique.
C) Left-total.
D) Right-total.

A) Irreflexive.
B) Asymmetric.
C) Injective.
D) Serial.

A) Left-total.
B) Right-unique.
C) Right-total.
D) Left-unique.

A) is a blood relative of
B) is a divisor of
C) >
D) is a parent of

A) An injective relation.
B) A symmetric relation.
C) A partial function.
D) A total relation.