# Discrete Mathematics Quiz By: Layth Adeeb

6 Questions | Total Attempts: 417  Settings  Welcome To Discrete Mathematics QuizDesigned By Layth AdeebCihan University / Faculty of Computer Science / First Semester

• 1.
"Baghdad is the Capital of Iraq"  choose all that apply
• A.

It is a Statement

• B.

The Truth Value of the Proposition is True

• C.

The Truth Value of the Proposition is False

• D.

It is a proposition

• 2.
• A.

It is a Statement

• B.

It is a Proposition

• C.

It's a Request (only Statements can be Propositions)

• D.

The Truth Value of the proposition is True

• 3.
"x<y if and only if y>x". why we consider this statement as a proposition?
• A.

Because the Value of x is greater than y

• B.

Because its Truth value does not depend of specific values of x and y

• C.

Because the Value of x is less than y

• D.

Because x and y are variables

• 4.
"y>5"  This Statement is not a Proposition Because y is a ___________
• 5.
A statement that is always true
• A.

Tautology

• B.

• 6.
Which of the following formulas Belong to the Contradiction
• A.

R∨(¬r)

• B.

R∧(¬r)

• C.

¬(¬(p∧q)↔(¬p)∨(¬q))

• D.

¬(p∧q)↔(¬p)∨(¬q)

Related Topics Back to top