success additional mathematics spm chapter 02 online test

8/6/2019 Success Additional Mathematics SPM Chapter 02 Online Test

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Success Additional Mathematics SPM Chapter 02 Online TestPrev

Form 4 Chapter 02Online TestNext

1. Find the roots of the quadratic equation 2x2 - 3x - 1 = 0.

A

0.50 or 0.75B

-0.28 or 1.78

C-1.78 or 0.28

D-0.56 or 3.56

2.

Form the quadratic equation that the roots and

A5x2 + 19x + 2 = 0

B15x2 +19x + 2 = 0

C15x2 - 19x + 6 = 0

D15x2 + 19x + 6 = 0

3.Given that and are the roots of the quadratic equation 2x2 - 3x + 7 = 0 , find the equation that has the root

A

x2 +3x + 14 = 0B

x2 - 3x +14 =0

Cx2 - 3x - 14 = 0

D4x2 - 6x + 7 = 0

4. One of the roots of the quadratic equation 3x2 + 9x +p = 0 is two times the other root. Find the value ofp.

A

2B

4

C5

D6

5. What type of roots does the quadratic equation 4x2 - 2x +3 = 0 have?

A

No real rootsB

Two real roots

CTwo real and equal roots

DTwo real and distinct roots

6. Find the range values ofp if the quadratic equationpx2 +1 = 8x has two real and distinct roots.

A B

p > 16

Cp < -16

Dp < 16
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7. Find the range of values ofkif the quadratic equation 3x2 + 4k+ 2x = 0 does not have real root.

A B

C D

8. Find the values ofm if the quadratic equation 3(x2 + 4) = 2mx has real roots and equal roots.

A

4B

5

C6

D7

9. Given that the straight liney = mx - 1 is a tangent to the curve y = 2x -x2 - 5, find the values ofm.

A-3 or 4

B

-4 or 3

C-2 or 6

D-6 or 2

10. Find the range of values ofkif the straight line y = -x +1 does not meet the curve y = 4kx2 + 4kx = k.

A k < B k >

Ck < -3

Dk> -3


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Success Chemistry SPM Chapter 02 Online Test1. Some purple potassium manganate(VII) crystals is placed into a beaker containing so

no further change. What will be observed?

A

A uniform purple solutionB

A deep purple layer below a pal

C

A purple layer below a colourless solution D

The potassium manganate(VII) remain at the bottom of the wate

2. An inflated balloon will shrink faster at a higher temperature than at a lower temperat

Which of the following is the bestexplanation for this observation?

A

The air particles liquefy at lower temperature.B

The air particles react to form ocompounds at higher temperat

C

The air particles come closer together atlower temperature. D

The air particles diffuse out of tfaster rate at higher temperatur


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3. The graph shows the temperature against time of a substanceXwhen it is heated.

Which of the statements below are true aboutX?I Xstarts to melt at Q.II The melting point of X is T1 oC.III X exists in gaseous state at region TU.IV At region RS, there is a mixture of solid and liquidX.

A

I and III onlyB

II and IV only

CI, II and III only

DI, III and IV only

4. The diagrams shows the spacing of the molecules of a substance at two different tem


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What is the likely melting point and boiling point of the substance?

Melting point (oC) Boiling point (oC)

A -125 90

B -117 78

C -102 75

D -98 105

A B

C D

5. The diagram shows three models of the atom.

Name the scientist who proposed these models?


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A B

C D

6.

The symbol of an element is X. We can deduce that an atom of elementXI has eight valence electrons.II has 22 neutrons in its nucleus.III has three electron shells.

IV has a total of 18 electrons in its atom.

A

I, II and III onlyB

I, III and IV only

CII, III and IV only

DI, II, III and IV

7. The table shows the change of physical state and change of energy of four substanc

Process

Name ofprocess

Change of physicalstate

Change of energy

I Freezing Solid to liquid Heat is released

II Melting Solid to liquid Heat is absorbedIII Boiling Solid to gas Heat is released

IV Condensation

Gas to liquid Heat is released

Which of the processes above are correct?

A

I and III onlyB

II and IV only

CI, II and IV only

DII, III and IV only

8.

Which of the following comparisons between Br and Br are correct?

Bromine-79 Bromine-81

I Have 35 protons Have 35 protons

II Have 35 electrons Have 35 electrons

III Have 35 neutrons Have 35 neutrons

I II III

A James Chadwick J.J. Thomson Ernest Rut

B Niels Bohr John Dalton Ernest Rut

C Niels Bohr J.J. Thomson Ernest Rut

D Niels Bohr Ernest Rutherford J.J. Tho


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IV Have 44 neutrons Have 46 neutrons

A

I and IV onlyB

II and III only

CI, II and IV only

DI, III and IV only

9.

An atom YI has 20 neutrons.II has 19 protons.III has one valence electron.IV has four electron shells.

A

I, II and III onlyB

I, II and IV only

CII, III and IV only

DI, II, III and IV

10. The electronic configuration of the ionX- is 2.8.18.18.8. The ionX- has 74 neutrons.Determine the nucleon number of elementX.

A

127B

128

C129

D130


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Which of the following organelles is responsible for the synthesis and transport of enzymes?

The diagram shows three types of cells.

All these cells

I are found in humans

II carry out respiration

III have plasma membranes

IV contain nucleus

Which of the following cells contains a high density of mitochondria?

The diagram shows an animal cell.

Which cell structure generates energy?


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PHYSICS

1. Which of the following physical quantities has the correct SI unit?

Physical quantitySI Unit

A Length km

B Mass g

C Temperature KD Electric current V

A B

C D

2.

The graph shows the relationship between and .

The relationship between uand vis represented by the equation

A B

C D


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3. 50 mA is equivalent to

A

5 10-5 AB

5 10-4 A

C 5 10-3

A D 5 10-2

A

4. Which comparison is correct about the sensitivity of micrometer screw gauge and metre rule whmeasuring the thickness of a piece of metal?

Micrometer ScrewGauge

Metre Rule

A Low Low

B Low High

C High LowD High High

A B

C D

5. Which of the following wavelengths is the same as 540 nm?

A5.4 10-8 m

B5.4 10-7 m

C5.4 10-5 m

6. The diagram shows the scale of a micrometer screw gauge.

What is the reading of the micrometer?

A6.63 mm

B6.13 mm

C6.53 mm

D7.13 mm


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7. A student carried out an experiment to study the relationship between the length of a simplpendulum and the period of oscillation. The measuring instruments used were a stopwatch sensitirity of 0.1 s and a metre rule with a sensitivity of 0.1 cm. Which of the following shocorrect tabulation of data?

A B

C D

8. Which of the following is a vector quantity?

A

MassB

Volume

C Momentum D Temperature

9. The speed limit on the Malaysian highways is 110 km h1. What is the speed in m s1?

A

20.2B

30.6

C40.5

D50.3

10.

The table shows the results of an experiment to investigate the relationship between currenpotential difference, Vacross a conductor,P.What is the manipulated variable?

A

Current, IB

Potential difference, V

CConductor, P


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MATH MODE

1. GivenA = { 1, 2, 3} andB = {prime numbers}, select the correct statement.

A B

C D

2. Given L = {factors of 6}, select the Venn diagram that represents the nu

A B

C D

3. Given M = {3, 7, 9, 15}, N = {9, p 10, 7, 3} and M = N, find the value o

A

25B

15

C10

D5

4.

It is given that the universal set, andD = {x:xis a number such that the difference between its two digits is a

A{61, 63, 65, 67, 68, 69, 70}

B{61, 63, 68, 69, 70}


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C{60, 62, 65, 66, 67}

D{60, 62, 66}

5. It is given thatA = {P, Q, W,X,Z} and B = {Q, S, V,X,Z}. State the value o

A{ Q,X, Z }

B{3}

C{P, S, V, W}

D3

6.The Venn diagram shows the universal set setPand set Q.

The set notation that is represented by the shaded region is

A B

C D

7. Each of the following Venn diagrams shows three groups of students in a school.

Which of the following Venn diagrams' shaded regions represents students who are member

A B


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C D

8.

It is given that the universal set,

. Select the Venn diagram that shows the number of elements in each re

A B

C D

9.

The Venn diagram below shows setsA,B, and C such that the universal set

Which of the following Venn diagrams' shaded regions represents

A B

C D

10.

The Venn diagram below shows the universal set set Pand set Q.


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It is given that Find the values ofx,y andz.

A

x = 23,y = 4 andz= 8B

x = 13,y = 14 andz= 8

Cx = 3, y = 14 andz= 18

Dx = 13, y = 4 andz= 8

1. Find the product of the following pair of linear expressions.

A B

C D

2. The diagram below shows a rectangle


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A

2x2 + 5x-12B

2x2 + 11x- 12

C2x2 - 5x+ 12

D2x2 - 11x+ 12

3. Factorise -5x2 - 10x

A

x(-5x+ 10)B

-x(5x- 10)

C-5x(x- 2)

D-5x(x+ 2)

4. Factorise 4x2 - 100

A

2(2x - 5)(2x + 5)B

(4x - 5)(4x + 5)

C(4x - 5)(x + 5)

D4(x - 5)(x + 5)

5. Factorise -2x2 + 7x + 15.

A

(-x + 3)(-2x + 5)B

(5 -x)(2x + 3)

C(5 -x)(2x - 3)

D(x + 5)(2x + 3)

6. Factorise completely 10x2 + 18x + 4.

A

(4x + 4)(5x - 1)B

10(x + 4)(x - 1)

C2(x + 2)(5x - 1)

D(x + 2)(10x - 2)

7. Factorise h2 - kh + 4h - 4k, where kis a constant.

A

(h + 4)(h - k)B

(h - 4)(h - k)

Ch(h - k) + 4(h - k)

Dk(h - 1) + 4(1 - k)

8.

Write the quadratic equation in the general form.

At(6 + 7) = 4(2t- 5)

Bt2 - 2t+ 20 = 0


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Ct2 + 6t- 8t+ 20 = 0

D

9. Which of the following is a root of the quadratic equation -2x2 + 7x - 3 = 0?

A B

C D

10.

Solve the equation .

A

x = 3 orx = -4B

x = 3 orx = 4

Cx = -3 orx = -4

Dx = -3 orx = 4

1. Round off 0.0628 correct to two significant figures.

A0.06

B0.07


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C0.0062

D0.063

2. Round off 35 749 correct to three significant figures.

A 357 B 750

C35 700

D35 800

3. Find the value of (6 0.424) 200, and round off the answer correct to two significant figu

A

0.02B

0.03

C0.027

D0.028

4. Express 9 180 000 in standard form.

A

9.18 x 104B

9.18 x 106

C9.18 x 10-4

D9.18 x 10-6

5. Express 9.945 x 105 as a single number.

A

0.000009945B

0.00009945

C99 450

D994 500

6. 7.4 x 107 + 8 x 106 =

A

1.54 x 106B

1.54 x 107

C8.2 x 106

D8.2 x 107

7. 4.83 x 10-7 - 2.9 x 10-8 =

A

1.93 x 10-7B

1.93 x 10-8

C4.54 x 10-7

D4.54 x 10-8

8. 0.000039 - 2 x 10-7 =

A1.9 x 10-5

B1.9 x 10-7


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C3.88 x 10-5

D3.88 x 10-7

9.

A1.6 x 103

B1.6 x 104

C9.6 x 103

D9.6 x 104

10. The area of a rectangular paddy field is 2.52 km2. If the width of the paddy field is 1field.

A1.12 x 103

B1.12 x 104

C1.8 x 103

D1.7 x 104


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sejarah

1. Tokoh-tokoh berikut merupakan sejarawan yang terkenal.

Syed Naquib al-Attas

Richard Sullivan

Apakah persamaan konsep tamadun mengikut pendapat mereka?

2. Antara yang berikut, yang manakah merupakan agama yang diamalkan oleh masyarakat tamadun aw

A

StoismeB

Teokrasi

CAnimisme

DPoliteisme

3. Rajah 1 berkaitan dengan tamadun Mesopotamia.

Rajah 1

Apakah maksud istilah Mesopotamia?

A

Kawasan pertanian yang subur di selatanB

Petempatan dan kerajaan yang a

CMasyarakat yang bertamadun tinggi

DTanah di antara dua sungai

4. Apakah peranan institusi berikut dalam masyarakat Mesopotamia?

Zigurat

I Pusat keagamaanII Pusat pertahanan


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III Pusat pertukanganIV Penyimpanan khazanah negara

A

I dan II

B

I dan IV

CII dan III

DIII dan IV

5. Apakah sumbangan penting tokoh berikut kepada tamadun MesirPurba?

Imhotep

I Pembinaan piramidII Ilmu perubatanIII Sistem pengairanIV Konsep pertahanan

A

I dan IIB

I dan IV

CII dan III

DIII dan IV

6. Rajah 2 menunjukkan perkembangan penting dalam tamadunMesir Purba.

Rajah 2Apakah aspek perubahan perkembangan tersebut?

A Kepercayaan B Tulisan

CFalsafah

DPemerintahan

7. Apakah peranan kota-kota berikut dalam tamadun Indus?


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Lothal Sutkagen Dor

A

Pusat keagamaan

B

Bandar pelabuhan

CPusat pentadbiran

DBandar pentadbiran

8. Tamadun Indus terkenal dengan konsep bandar terancang.Antara yang berikut, yang manakah berkaitan dengan ciri-ciri bandar terancang dalam tamadun terse

I Disusun mengikut blok-blok empat segiII Wujud sistem kumbahan dan saliranIII Kawasan perumahan merupakan pusat bandar

IV Istana dijadikan pusat pentadbiran

A

I dan IIB

I dan IV

CII dan III

DIII dan IV

9. Tulang oracle yang dijumpai di Anyang merupakan sesuatu yang unik bagi tamadunApakah fungsi tulang tersebut?

AMembuat ramalan

BMembentuk sistem penulisan

CKegunaan upacara korban

DKegunaan sebagai mata wang

10. Sektor pertanian diberi perhatian dan telah dimajukan pada zaman tamadun Hwang HApakah ciptaan penting tamadun tersebut?

I Pokok sebagai penghalang anginII Sistem penggiliran tanamanIII Teknologi pembajakan

IV Penggunaan batas

A

I dan IIB

I dan IV

CII dan III

DIII dan IV


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A

Kemajuan penulisan, perundangan dankesenian B

Pencapaian rohaniah dan moral yang t

CPencapaian lahiriah dan rohaniah

DKemunculan budaya bandar

success additional mathematics spm chapter 02 online test

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