# spm 2003-2010 ch16 ict

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1511/1SainsKertas 1

JABATAN PELAJARAN NEGERIWILAYAH PERSEKUTUAN

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PROGRAM PENINGKATAN PRESTASISAINS SPM 2011

KOLEKSI SOALAN SEBENAR

SIJIL PELAJARAN MALAYSIA (2003 2010)

PAPER 1 / Kertas 1

CHAPTER 16 :

ELECTRONICS AND INFORMATION ANDCOMMUNICATION TECHNOLOGY

Kertas soalan ini mengandungi 13 halaman bercetak

1511/1 @ 2011 Hak Cipta JPNWP [Lihat sebelah

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SULIT

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1 The diagram shows a wave form.

What is the wave length of the wave''

A 2 m

B 4 m

C 20 m

D 3 0 m

2 Which of the electronic components A. B. C or D is able to store charges?

Displacement /m

Distance /m

A

B

C

D

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2004

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9 A source produces a sound with a frequency 0f 200 Hz and a wavelength of1.5 m.. What is the velocity of the wave?

Satu sumber menghasilkan bunyi berfrekuensi 200 Hz dengan panjang

gelombang 1.5 m. Berapakah halaju gelombang itu?

A 13.3 ms-1 B 30.0 ms-1

C 133.3 ms-1

D 300.0 ms-1

10 The diagram shows the position of three communication satellites. Gambar rajah menunjukkan kedudukan tiga satelit komunikasi.

Which of the following statements are true about the communication satellite? Antara pernyataan berikut yang manakah benar tentang satelit komunikasi itu

I They are able to form a communication network with the Earth satelit stationSatelit itu membentuk satu rangkaian komunikasi dengan stesen satelit bumi

II They are able to provide a wide, fast and efficient coverage Satelit itu memberi liputan yang luas, cepat dan cekap

III They are always located above the same point on the Earth. Satelit itu sentiasa berada pada kedudukan yang sama dengan suatu tempat

di bumi.

A I and II onlyB I and III onlyC II and III onlyD I, II and III

2003

11 Wave frequency is defined as the Frekuensi gelombang ditakrifkan sebagai

A highest point of the wave Titik tertinggi gelombang

B distance between two successive peaks Jarak diantara dua puncak berturutan

C number of complete oscillations in one second Bilangan gelombang lengkap dalam satu saat

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D distance between the rest position and its peak Jarak diantara kedudukan asal dan puncak

12 Which is the symbol for a transistor?Apakah symbol bagi transistor?

2009

13 A wave with a frequency of 50 Hz moves at a velocity of 300 ms -1. What is theWavelength of the wave?

[Velocity = Frequency x Wavelength Satu sumber menghasilkan bunyi berfrekuensi 200 Hz dengan panjang

gelombang 1.5 m. Berapakah halaju gelombang itu?

A 13.3 ms-1

B 30.0 ms

-1

C 133.3 ms-1

D 300.0 ms-1

14 Diagram 19 shows a radio transmitter system.

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What is X?Apakah X?

A Modulator C Detector circuitModulator Litar pengesan

B Tuning circuit D Loud-speaker Litar talaan Pembesar suara

15 Diagram 20 shows the locations of satellites in an orbit. Which location A,B,C or D isthe best for communication between continent X and continent Y?

Rajah 20 menunjukkan kedudukan satelit pada suatu orbit. Antara lokasi A,B,C danD, yang manakah terbaik bagi komunikasi antara benua X dan benua Y?

2010

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16 Diagram 21 shows a type of wave. Rajah 21 menunjukkan sejenis gelombang.

What frequency of this wave?Berapakah frekuensi gelombang ini?

A. 2 HzB. 4HzC. 3HzD. 5 Hz

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17 Diagram 22 shows a symbol of an electronic component.

Rajah 22 menunjukkan symbol sebuah komponen elektronik.

What is the component?

Apakah komponen itu?

A. Diode

Diod

B. Inductor

Induktor

C. Resistor

Perintang

D. Capacitor

Kapasitor

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