Chapter 2: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 2

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The Trivia Quiz: *Answer of 0.495 in standard form is;* "Indices and Standard Form" App APK Download with answers: 4.95 x 10^{-3}; 4.95 x 10^{-2}; 4.95 x 10^{-4}; 4.95 x 10^{-1}; to learn e-learning courses. Practice Math Prefixes MCQ Questions, download Kindle eBook (Free Sample) for school certificate.

MCQ 16:

**The answer of 0.495 in standard form is**

- 4.95 x 10
^{-2} - 4.95 x 10
^{-3} - 4.95 x 10
^{-4} - 4.95 x 10
^{-1}

d

MCQ 17:

**The answer of 0.000045 in standard form is**

- 4.5 x 10
^{-6}` - 4.5 x 10
^{-7}` - 4.5 x 10
^{-5}` - 4.5 x 10
^{-4}`

c

MCQ 18:

**The answer of following (a³b) ^{4} is**

- a
^{14}b^{5} - a
^{8}b^{4} - a
^{12}b^{4} - a
^{10}b³

c

MCQ 19:

**The product of p³q ^{4} and p^{5} q^{5} is**

- p
^{8}q^{9} - p
^{7}q^{6} - p²q
- pq
^{9}

a

MCQ 20:

**By simplifying (3x ^{5} y^{6} )^{4} ⁄(3x^{4} y^{6} )³, the answer will be**

- 3x
^{8}y^{6} - 3x
^{5}y^{7} - 3x
^{9}y^{5} - 3x
^{10}y^{4}

a

Coordinate Geometry MCQs

Trigonometry and Trigonometry Formulas MCQs

Trigonometric Ratios MCQs

Mensuration Arc Length, Sector Area and Radian Measure MCQs

Linear Inequalities MCQs

Math Applications MCQs

Indices and Standard Form MCQs

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