Integers Quiz 4

Question 1

Which of the following is an additive identity?

Accepted Answer

0

Answer

1

Answer

-1

Answer

None

Question 2

Which of the following is a multiplicative identity?

Accepted Answer

1

Answer

&ndash; 1

Answer

0

Answer

None

Question 3

Set of Integers = &hellip;&hellip;?

Accepted Answer

Z = {....., -3, -2, -1, 0, 1, 2, 3, &hellip;.}

Answer

N = {1, 2, 3 &hellip;&hellip;&hellip;&hellip;&hellip;}

Answer

W = {0,1, 2, &hellip;&hellip;&hellip;&hellip;..}

Answer

$Q=\{x|x=\frac pq,p,q,\in z,q\neq0\}$

Question 4

Which of the following are in ascending order?

Accepted Answer

&ndash; 8, &ndash; 5, 1, 2

Answer

8, 5, 0, &ndash; 1, &ndash; 7

Answer

4, 3, 5, &ndash; 1, 7

Answer

&ndash; 1, 0, 1, &ndash; 5

Question 5

The descending order in the following is?

Accepted Answer

4, 2, &ndash; 1, &ndash; 3

Answer

8, 7, 6, 9, 10

Answer

-1, -2, -3, 0

Answer

-1, 0, 1, 2

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