sulit 1449/1 jabatan pelajaran negeri sabah · pdf filehasil tambah sudut pedalaman poligon =...

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SULIT 1449/1 1449/1 [Lihat sebelah SULIT JABATAN PELAJARAN NEGERI SABAH SIJIL PELAJARAN MALAYSIA 1449/1 EXCEL MATHEMATICS Paper 1 2010 1 Hour 15 Minutes One hour and fifteen minutes JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU 1. This question paper consists of 40 questions. 2. Answer all questions. 3. Answer each question by blackening the correct space on the answer sheet. 4. Blacken only one space for each question. 5. If you wish to change your answer, erase the blackened mark that you have done. Then blacken the space for the new answer. 6. The diagram in the questions provided are not drawn to scale unless stated. 7. A list of formulae is provided on pages 2 to 4. 8. A booklet of four-figure mathematical tables is provided. 9. You may use a non-programmable scientific calculator. This paper consists of 19 printed pages

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Page 1: SULIT 1449/1 JABATAN PELAJARAN NEGERI SABAH · PDF fileHasil tambah sudut pedalaman poligon = (n 2) 180$ SULIT 1449/1 1449/1 ... as a single fraction in its simplest form. Ungkapkan

SULIT 1449/1

1449/1 [Lihat sebelah

SULIT

JABATAN PELAJARAN NEGERI SABAH

SIJIL PELAJARAN MALAYSIA

1449/1

EXCEL

MATHEMATICS

Paper 1

2010

1 Hour 15 Minutes One hour and fifteen minutes

JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU

1. This question paper consists of 40 questions.

2. Answer all questions.

3. Answer each question by blackening the correct space on the answer sheet.

4. Blacken only one space for each question.

5. If you wish to change your answer, erase the blackened mark that you have done.

Then blacken the space for the new answer.

6. The diagram in the questions provided are not drawn to scale unless stated.

7. A list of formulae is provided on pages 2 to 4.

8. A booklet of four-figure mathematical tables is provided.

9. You may use a non-programmable scientific calculator.

This paper consists of 19 printed pages

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2

MATHEMATICAL FORMULAE

RUMUS MATEMATIK

The following formulae may be helpful in answering the questions. The symbols given are

the ones commonly used.

Rumus-rumus berikut boloeh membantu anda menjawab soalan. Simbol-simbol yang diberi

adalah yang biasa digunaan.

1 nmnm aaa

2 nmnm aaa

3 mnnm aa )(

4

ac

bd

bcadA

11

5 Distance/ jarak

= 2

21

2

21 )()( yyxx

6 Midpoint/ Titik tengah

2,

2),( 2121 yyxx

yx

7

8 Mean = data ofnumber

data of sum

9 Mean = sfrequencie of sum

frequency)mark class ( of um s

10 Pythagoras Theorem /

Teorem Pithagoras

222 bac

11

12 )(1)'( APAP

13 12

12

xx

yym

14 erceptx

erceptym

int

int

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3

SHAPES AND SPACE

1 Area of trapezium = height s2

1 sidesparallelofum

Luas trapezium =

2 Circumference of circle = rd 2

Lilitan bulatan = d = 2j

3 Area of circle = 2r

Luas bulatan = j2

4 Curved surface area of cylinder = rh2

Luas permukaan melengkung silinder = 2jt

5 Surface area of sphere = 24 r

Luas permuaan sfera = 4j2

6 Volume of right prism = cross sectional area length

Isipadu prisma tegak = luas keratan rentas panjang

7 Volume of cylinder = hr 2

Isipadu silinder = j2t

8 Volume of cone = hr 2

3

1

Isipadu kon =

9 Volume of sphere = 3

3

4r

Isipadu sfera = 3

3

4r

10 Volume of right pyramid = 3

1 luas tapak tinggi

Isipadu piramid tegak =

11 Sum of interior angles of a polygon

Hasil tambah sudut pedalaman poligon

= 180)2( n

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12 360

centreat subtended angle

circle ofncecircumfere

length arc

13 360

centreat subtended angle

circle of area

sector of area

14 Scale factor, PA

PAk

'

Faktor skala, k =

15 Area of image = 2k area of object

Luas imej = k2 luas objek

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Answer all question.

1 Round off 236789 correct to two significant figures.

Bundarkan 236789 betul kepada dua angka bererti.

A 200000

B 236000

C 237000

D 240000

2 Express 0.0007018 in standard form.

Ungkapkan 0.0007018 dalam bentuk pawai.

A 7.018 104

B 7.018 103

C 7.018 103

D 7.018 104

3 5.2 x 102 + 1.3 x 10

3 =

A 1.82 x 102

B 5.33 x 102

C 1.82 x 103

D 5.33 x 103

4 A rectangular floor has a width of 6000 cm and a length of 8000 cm. Calculate the

number of tiles required to cover the whole floor if each tile is a square with sides of

40 cm.

Lantai segiempat tepat mempunyai lebar 6000 cm dan panjang 8000 cm. Hitung

bilangan jubin yang diperlukan untuk menutup seluruh lantai dengan jubin jika setiap

jubin ialah segiempat sama dengan sisi 40 cm.

A 4105.1

B 4103

C 8105.1

D 8103

5 22 1001011001

A 1112

B 1102

C 1002

D 1012

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6 Express 5)8(6 2 as a number in base five.

Ungkapakan. 5)8(6 2 sebagai nombor dalam asas lima.

A 53024

B 54089

C 56005

D 56805

7 Diagram 1 shows a quadrilateral PTUV and a parallelogram PQRS. QPT and SPV are

straight lines.

Rajah 1 menunjukkan sebuah segiempat PTUV dan sebuah segiempat selari PQRS.

QPT dan SPV ialah garis lurus.

Diagram 1

Rajah 1

The value of m is

Nilai m ialah

A 500

B 600

C 700

D 800

8 In Diagram 2, XYZ is a tangent to the circle UVY at Y.

Dalam Rajah 2, XYZ ialah tangen kepada bulatan UVY di Y.

X

Y

Z 42º 40º

V U

x

Diagram 2

Rajah 2

P S

Q

R 1200 V

U

T

700

1500

m0

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UVZ is a straight line.

Find the value of x.

UVZ ialah garis lurus.

Carikan nilai x.

A 40

B 42

C 80

D 82

9 Diagram 3 shows five triangles H, A, B, C and D drawn on square grids.

Rajah 3 menunjukkan lima segitiga dilukis pada grid segiempat sama.

Which of the triangles, A, B, C or D is the image of triangle H under a clockwise

rotation of 90 about the centre O.

Antara segitiga A, B, C dan D, yang manakah merupakan imej bagi segitiga H di

bawah putaran 90 ikut arah jam pada pusat O.

10 Diagram 4 shows two triangles, ABC and A’BC’, drawn on square grids.

Rajah 4 menunjukkan dua segitiga, ABC dan A’BC’, dillukis pada grid segiempat

sama.

Diagram 4

Rajah 4

A'

C'

A

C

B

0

H A

B

C D

Diagram 3

Rajah 3

.

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A’BC’ is the image of ABC under an enlargement with centre B.

Find the scale factor of the enlargement.

A’BC’ ialah imej bagi ABC di bawah suatu pembesaran pada pusat B.

Cari faktor skala pembesaran itu.

A 3

B 2

C 2

1

D 3

1

11 Diagram 5 shows a right-angled triangle LMP.

Rajah 5 menunjukkan sebuah segitiga bersudut tegak LMP.

Given 50LPM , find the value of tan z .

Dberi 50LPM , cari nilai tan z .

A 1.192

B 0.8391

C –0.8391

D –1.192

12 Given that sin x = 13

5 where 18090 x , find the value of cos x .

Diberi sin x = 13

5 dengan keadaan 18090 x , cari nilai kos x .

A 13

12

B 12

5

C 12

5

D 13

12

K L M N

P

50

z

Dagram 5

Rajah 5

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13 Diagram 6 shows a unit circle PQRST. O is the centre of the circle.

Rajah 6 menunjukkan bulatan unit PQRST. O ialah pusat bulatan itu.

Diagram 6

Rajah 6

Find the value of sin v .

Cari nilai sin v .

A – 0.866

B – 0.500

C 0.500

D 0.866

14 Diagram 7 shows a cuboid with a rectangular base TUVW.

Rajah 7 menunjukkan sebuah kuboid dengan tapak segiempat tepat TUVW.

State the angle between the plane QRW and the plane QRVU .

Nyatakan sudut di antara satah QRW dengan satah QRVU.

A RWV

B VRW

C UQW

D RQT

x

v0

O

Q(1, 0)

R(0, – 1)

P(0, 1)

S(–1 , 0)

T(– 0.866, 0.5)

y

T

Q

U

W

V

R

P

Diagram 7

Rajah 7

S

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15 In diagram 8, A and B are two points on a horizontal plane. Point C lie on the vertical

pole, BK.

Dalam rajah 8, A dan B ialah dua titik pada satah mengufuk. Titik C berada pada

tiang tegak, BK.

Name the angle of elevation of point C from point A.

Namakan sudut dongakan titik C dari titik A.

A ACB

B AKB

C BAC

D BAK

16 Diagram 9 shows a tree and a vertical pole are on a horizontal plane.

Rajah 9 menunjukkan suatu pokok dan sebuah menara berada pada satah mengufuk.

The angle of depression of the tree top from the peak of the pole is 42°.

Find the value of h.

Sudut tunduk puncak pokok dari dasar menara ialah 42 .

Cari nilai h.

A 10.4

B 12.0

C 14.1

D 17.9

10 m

h m

3 m

Diagram 9

Rajah 9

C

A B

K

Diagram 8

Rajah 8

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17 Diagram 10 shows three points Q, R and S lie on a horizontal plane.

Rajah 10 menunjukkan tiga titik Q, R, dan S pada satah mengufuk.

Diagram 10

Rajah 10

It is given that the bearing of S from Q is 050o.

Find the bearing of R from S.

Diberi bearing S dari Q ialah 050 .

Cari bearing R dari S.

A 010

B 050

C 190

D 280

18 Diagram 11 shows three points, P, Q and R on the surface of the earth. NRS is the

Greenwich Meridian and O is the centre of the earth.

Rajah 11 menunjukkan tiga titik, P, Q dan R pada permukaan bumi. NRS ialah

Meridian Greenwich dan O ialah pusat bumi.

Diagram 11

Rajah 11

The position of point P is

Kedudukan titik P ialah

A (60o N, 45

o E )

(60o U, 45

o T )

B (60o N, 45

o W )

(60o U, 45

o B )

C (45o S, 60

o E )

(45o S, 60

o T )

D (45o S, 60

o W )

(45o S, 60

o B )

S

N

0o O

R

P

Q 45

o

60o

S

Q

R

40

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19 3(p – q) – (p + q) =

A 2p – 2q

B 2p – 4q

C 2p + 2q

D 2p + 4q

20 Express 28

3

2

1

m

m

m

as a single fraction in its simplest form.

Ungkapkan 28

3

2

1

m

m

m

sebagai satu pecahan tunggal dalam bentuk terendah.

A 28

35

m

m

B 28

33

m

m

C 28

33

m

m

D 28

35

m

m

21 Given that 2

3

3

2

nm, express n in term of m.

Diberi 2

3

3

2

nm, ungkapkan n dalam sebutan m.

A 316

92

m

B 316

92

m

C 9

163

2m

D 9

163

2m

22 Solve the equation tt

292

5 .

Selesaikan persamaan tt

292

5 .

A t = −1

B t = −2

C t = −5

D t = −6

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23 Given that 2781 m , find the value of m.

Diberi 2781 m , cari nilai bagi m.

A 4

3

B 5

4

C 5

3

D 7

4

24 Simplify:

Ringkaskan:

2323 hkkh

A 2hk

B h4

k2

C hk – 8

D h4k

– 8

25 List all the integers p that satisfy both the inequalities 4p + 3 ≤ 27 and 3

2 p > 2.

Senaraikan semua integer p yang memuaskan kedua-dua ketaksamaan 4p + 3 ≤ 27 dan

3

2 p > 2.

A 4, 5

B 5, 6

C 4, 5, 6

D 5, 6, 7

26 Table 1 shows the cumulative frequency table.

Jadual 1 menunjukkan jadual kekerapan longgokkan.

Marks

Markah Frequency

Kekerapan Cumulative frequency

Kekerapan longgokkan

75 3 3

80 5 q

85 12 20

90 4 24

Table 1

Jadual 1

State the value of q.

Nyatakan nilai bagi q.

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A 3

B 5

C 8

D 9

27 Diagram 12 is a bar chart which shows the number of boys and girls of SMK Sri Kota

who sat for the SPM examination from 2003 to 2005.

Rajah 12 ialah carta palang yang menunjukkan bilangan lelaki dan perempuan di

SMK Sri Kota yang menduduki peperiksaan SPM dari 2003 hingga 2005.

girls

boys

Diagram 12

Rajah 12

Calculate the difference between the total numbers of boys and girls over the three

years.

Hitungkan perbezaan antara jumlah bilangan lelaki dan perempuan dalam tiga tahun.

A 30

B 50

C 210

D 240

0

20

40

60

80

100

120

2003 2004 2005

year

nu

mb

er

of

stu

de

nts

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28 Which of the following graphs represents y = −x3 − 8?

Yang manakah mewakili graf bagi y = −x3 − 8?

A

B

C

D

29 Given that }integer an is ,93:{ xxx and }number prime a is :{ xxM .

List all the elements of M.

Diberi bahawa }integer ialah ,93:{ xxx dan M = {x: x ialah nombor

perdana}.

Senaraikan semua elemen bagi M.

A { 2, 3, 5 }

B { 3, 5, 7 }

C {2, 3, 5, 7}

D {3, 5, 7, 9 }

x

y

8

x

y

8

x

y

–8

–8

y

x

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30 Diagram 13 is a Venn Diagram showing the universal set ξ, set P and set Q.

Rajah 13 ialah gambar rajah Venn yang menunjukkan set semesta ξ, set P dan set Q.

Find n )'( QP .

Cari n )'( QP .

A 3

B 4

C 5

D 6

31 Diagram 14 is a Venn diagram showing the set U, set V and set W. Given that

WVU .

Rajah 14 ialah Venn diagram menunnjukkan set U, set V and set W. Diberi bahawa

WVU .

List all the elements of the set UWV'.

Senaraikan semua elemen bagi set UWV'.

A { 2, 4, 9 }

B { 2, 3, 4, 7 }

C { 1, 5, 6, 9 }

D { 1, 2, 3, 4, 5, 6, 7 }

•2

U

V

•7 •6

•4 •1

•3

•5 W

•9

Diagram 14

Rajah 14

P Q

•7 •6 •4

•1 •8

•2

•3

•5

Diagram 13

Rajah 13

ξ

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32 Diagram 15 shows a straight line UV in a Cartesian plane.

Rajah 15 menunjukkan garis lurus UV pada suatu satah Cartesan.

Find the gradient of UV .

Cari kecerunan UV.

A 9

B 7

C 4

D 3

33 State the x-intercept of the straight line 2x + 5y = –10.

Nyatakan pintasan-x bagi garis lurus 2x + 5y = –10.

A – 5

B – 2

C 2

D 5

34 A basket contains 12 red apples and the rest is green apples. A apple is chosen at

random from the basket. The probability of choosing a green apple is 11

8.

Find the number of green apples in the basket.

Sebuah bakul mengandungi 12 biji epal merah dan yang baki ialah epal hijau. Sebiji

epal dipilih secara rawak daripada bakul itu. Kebarangkalian bahawa sebiji epal

hijau dipilih ialah 11

8.

Cari bilangan epal hijau dalam bakul itu.

A 16

B 24

C 32

D 44

U )2 ,1(

V 10) ,3( y

x O

Diagram 15

Rajah 15

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35 In a group of 40 students, there are 25 girls. Another 5 boys join the group. A

student is chosen at random from the group.

Find the probability of choosing a boy.

Dalam sekumpulan 40 orang pelajar, terdapat 25 orang perempuan. Kemudian 5

orang lelaki menyertai kumpulan itu. Seorang pelajar dipilih secara rawak dari

kumpulan itu.

Carikan kebarangkalian lelaki dipilih.

A 9

4

B 8

5

C 8

3

D 9

2

36 Given that T varies directly as the square root of Q and T = 80 when Q = 0.64.

Calculate the value of T when Q = 25.

Diberi bahawa T berubah langsung dengan punca kuasa dua Q dan T = 80 apabila Q =

0.64.

Hitung nilai T apabila Q = 25.

A 100

B 200

C 400

D 500

37 Table 2 shows two sets of values of x, y and z which satisfy an equation 2z

kyx .

Jadual 2 menunjukkan dua set nilai x, y dan z yang memuaskan persamaan 2z

kyx .

Table 2

Jadual 2

Find the value of k and p.

Cari nilai k dan p.

A k = 32 , p = 144

B k = 32 , p = 12

C k = – 32 , p = – 144

D k = – 32 , p = – 12

x 4 8

y 2 36

z 4 p

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38 It is given that T varies directly as the square of p and inversely as the square root of g.

This joint variation can be written as

Diberi bahawa T berubah secara langsung dengan kuasa dua p dan secara songsang

dengan punca kuasa dua g. Ubahan tercantum ini dapat ditulis sebagai

A pqT

B g

pT

2

C g

pT

D 2g

pT

39 If 202

3

xx , then p =

Jika 202

3

xx , maka p =

A 2

B 4

C 8

D 10

40 Given that

6

5

2

34 N , find the matrix N.

Diberi

6

5

2

34 N , cari matrik N.

A

2

7

B

14

17

C

2

7

D

8

2

END OF QUESTION PAPER

SOALAN TAMAT

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Jawapan

KERTAS 1 Matematik EXCEL 2 SPM 2010 [ Set 1]

. D 21. D

2. A 22. B

3. C 23. A

4. B 24. C

5. A 25. C

6. A 26. C

7. D 27. B

8. D 28. C

9. D 29. B

10. B 30. C

11. C 31. A

12. D 32. D

13. C 33. A

14. B 34. C

15. C 35. A

16. B 36. D

17. C 37. A

18. B 38. B

19. B 39. B

20. D 40. A