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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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