penggal 3

1. 1
STPM 942/3
KERTAS MODEL 9
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
SEKOLAHMENENGAHKEBANGSAANPURUNSEKOLAHMENENGAHKEBNGSAANPURUN
Nama: ........................................................................................ Tingkatan: ................................
GEOGRAFI
KERTAS 3
(Satu jam)
SEKOLAH MENENGAH KEBANGSAAN PURUN
TRIANG, PAHANG
KERTAS MODEL 9
Arahan kepada calon:
JANGAN BUKAKERTAS SOALAN INI SEHINGGA ANDA
DIBENARKANBERBUAT DEMIKAN.
Jawab empat soalan.
Bahagian A: Jawab soalan 1 dan soalan 2.
Bahagian B: Jawab soalan 3 dan soalan 4.
Jawapan untuk soalan 1 dan soalan 2 bagi Bahagian A dan Jawab
soalan 3 dan soalan 4 bagi Bahagian B hendaklah ditulis dalam ruang
yang disediakan dalam kertas soalan ini.
Semua kerja perhitungan hendaklah ditunjuk kan dengan jelas
Markah untuk tiap-tiap soalan diberikan dalam tanda kurung ( ).
Untuk kegunaan
pemeriksa
Bahagian A
1
2
Bahagian B
3
4
Jumlah
Kertas soalan ini terdiri daripada halaman bercetak dan halaman kosong.
942/3 STPM 2017

2. 2
STPM 942/3
KERTAS MODEL 9
BAHAGIAN A: ALAM SEKITAR FIZIKAL
[20 markah]
1 (a) Apakah yang dimaksudkan dengan autotrof? [2]
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(b) Terangkan dua aktiviti manusia yang mengganggu keseimbangan ekosistem. [4]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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(c) Huraikan dua peranan tumbuh-tumbuhan hijau di dalam sesebuah eksistem. [4]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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3. 3
STPM 942/3
KERTAS MODEL 9
2 (a) Apakah yang dimaksudkan dengan kesan rumah hijau? [2]
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(b) Terangkan dua kesan rumah hijau terhadap sistem ekologi. [4]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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(c) Huraikan dua langkah pengurusan untuk mengatasi kesan rumah hijau. [4]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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4. 4
STPM 942/3
KERTAS MODEL 9
BAHAGIAN B: ALAM SEKITAR MANUSIA
[20 markah]
3 Rajah di bawah menunjukkan sebahagian aktiviti penyahhutanan untuk pembinaan lebuh raya yang
merentasi kawasan hutan.
Berdasarkan rajah di atas,
(a) Namakan fenomena yang terjadi akibat daripada aktiviti manusia tersebut. [1]
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(b) Nyatakan dua sebab lain berlakunya fenomena tersebut. [2]
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(c) Namakan tiga jenis gas yang menyebabkan fenomena tersebut. [4]
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(c) Huraikan dua kesan fenomena tersebut terhadap manusia dan alam sekitar. [4]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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5. 5
STPM 942/3
KERTAS MODEL 9
4 (a) Berdasarkan konsep pembangunan lestari, jelaskan dua langkah utama yang dapat diambil
bagi memelihara dan memulihara alam sekitar.
[4]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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(b) Berdasarkan satu langkah yang telah anda pilih dalam seoalan 4 (a), huraikan tiga kaedah
yang dijalankan bagi mengatasi masalah pencemaran udara di sesebuah kawasan.
[6]
(i).............................................................................................................................................................
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(ii).............................................................................................................................................................
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(i).............................................................................................................................................................
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