NCERT Exemplar MCQ Quiz

Question 1 of 7

NCERT Exemplar

If \(\dfrac{|x-2|}{x-2}\ge 0\), then

A \(x\in[2,\infty)\) B \(x\in(2,\infty)\) C \(x\in(-\infty,2)\) D \(x\in(-\infty,2]\)

Select one option. Answers are shown after the test.

Question 2 of 7

NCERT Exemplar

The inequality representing the following graph is:

A \(|x|<5\) B \(|x|\le5\) C \(|x|>5\) D \(|x|\ge5\)

Select one option. Answers are shown after the test.

Question 3 of 7

NCERT Exemplar

Solution of a linear inequality in variable \(x\) is represented on number line. Choose the correct answer from the given four options:

A \(x\in(-\infty,5)\) B \(x\in(-\infty,5]\) C \(x\in[5,\infty,)\) D \(x\in(5,\infty)\)

Select one option. Answers are shown after the test.

Question 4 of 7

NCERT Exemplar

Solutions of the inequalities comprising a system in variable \(x\) are represented on number lines as given below, then

A \(x\in(-\infty,-4]\cup[3,\infty)\) B \(x\in[-3,1]\) C \(x\in(-\infty,-4)\cup[3,\infty)\) D \(x\in[-4,3]\)

Select one option. Answers are shown after the test.

Question 5 of 7

NCERT Exemplar

If \(-3x+17<-13\), then

A \(x\in(10,\infty)\) B \(x\in[10,\infty)\) C \(x\in(-\infty,10]\) D \(x\in[-10,10)\)

Select one option. Answers are shown after the test.

Question 6 of 7

NCERT Exemplar

If \(|x+3|\ge10\), then

A \(x\in(-13,7]\) B \(x\in(-13,7]\) C \(x\in(-\infty,-13]\cup[7,\infty)\) D \(x\in[-\infty,-13]\cup[7,\infty)\)

Select one option. Answers are shown after the test.

Question 7 of 7

NCERT Exemplar

If \(|x+2|\le9\), then

A \(x\in(-7,11)\) B \(x\in[-11,7]\) C \(x\in(-\infty,-7)\cup(11,\infty)\) D \(x\in(-\infty,-7)\cup[11,\infty)\)

Select one option. Answers are shown after the test.

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