Natural numbers are not closed under multiplication. - Practice (Urdu)

Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

Natural numbers are not closed under multiplication. - Practice (Urdu) - ObjectiveMcq

HomePracticeDigital LogicNumber Representations And Computer ArithmeticNatural numbers are not closed unde...

Number Representations And Computer Arithmetic Digital LogicEasy

Natural numbers are not closed under multiplication.

Correct Answer: A — False

Explanation:

Concept: The closure property of the multiplication of natural numbers states that the multiplication of two or more natural numbers always result in a natural number. Explanation: Hence, two or more natural numbers multiplied results in a natural number. For example, 5 Ã— 2= 10, is a natural number.

Related Practice

If $\cos ^{-1} x-\cos ^{-1} \frac{y}{3}=\alpha$ , where $-1 \leq x \leq 1,-3 \leq y \leq 3, x \leq \frac{y}{3}$ , then for all $x, y 9 x^{2}-6 x y \cos \alpha+y^{2}$ is equal to
The IK Flip-flop is similar to the SR Flip-flop but there is no change in state when the J and K inputs are both _.
A _is a combinational circuit that uses single input that can be directed throughout several outputs.
Which of the following is the complement of the boolean function.
Match the LIST-I with LIST-II
Which of the following statements are true?
The characteristics of the combinational circuits are:
A digital computer has a common bus system for 8 registers 16 bits each. How many multiplexers are required to implement common bus? What size of multiplexers is required?