INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions

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1 SECTION A: 50 MARKS BAHAGIAN A: 50 MARKAH INSTRUCTION: This section consists of TWO (2) structured questions. Answer ALL questions ARAHAN: Bahagian ini mengandungi DUA (2) soalan berstruktur. Jawab SEMUA soalan. QUESTION 1 SOALAN 1 (a) Define the meaning and the purpose of surveying. Definisikan ukur dan kegunaannya. [5 marks] (b) Identify FOUR (4) differences between geodetic surveying and plane surveying. Berikan EMPAT (4) perbezaan di antara pengukuran geodetik dan pengukuran satah. [8 marks] [8 markah] (c) The following terms are commonly used in surveying. Describe each term separately : i. Underground Survey ii. Aerial Survey iii. Satellite Survey Terma-terma berikut adalah terma yang biasa digunakan dalam Huraikan dengan jelas setiap terma yang diberikan secara berasingan. i. Ukur Bawah Tanah ii. iii. Ukur Udara Ukur Satelit pengukuran. [12 marks] [12 marka 2 SULIT

2 QUESTION 2 SOALAN 2 (a) Identify FOUR (4) plans that are commonly used in engineering survey. Kenal pasti EMPAT (4) pelan yang biasanya digunakan dalam ukur kejuruteraan. (b) Explain briefly the meaning of surveying. Terangkan dengan ringkas maksud ukur. [4 marks] [4 markah] [5 marks] (c) Define Engineering Surveying. Give example and describe TWO (2) types of project in engineering survey. Berikan makna Pengukuran Kejuruteraan. Berikan contoh dan huraikan DUA (2) jenis projek di dalam pengukuran kejuruteraan. [6 marks] [6 markah] (d) Describe the following terms that are used to illustrate the different types of survey: i. Hydrographic survey ii. Underground survey Huraikan terma-terma yang berikut yang digunakan untuk menggambarkan kerjakerja ukur yang berbeza: i. Ukur Hidrografi ii. Ukur Bawah Tanah [10 marks] [10 markah] 3 SULIT

3 SECTION B : 100 MARKS BAHAGIAN B : 100 MARKAH INSTRUCTION: This section consists of FOUR (4) essay questions. Answer TWO (2) questions only. ARAHAN: Bahagian ini mengandungi FOUR (4) soalan esei. Jawab DUA (2) soalan sahaja. QUESTION 1 SOALAN 1 (a). Describe the basic principles of Total Station. Terangkan prinsip-prinsip asas Total Station. [5marks] (b). Describe the types of waves used in Total Station. [10marks] Terangkan jenis-jenis gelombang yang digunakan oleh alat Total Station. [10 markah] ( c ). Define the following term used in levelling survey. Definisikan terma berikut yang digunakan dalam ukur aras. i). Height of instrument (Hi) Tinggi Alat ii). Temporary Bench Mark (TBM) Batu Aras Sementara iii). Change Point (CP) Titik Pindah iv). Reduce Level Aras Laras v). Intermediate sight Pandangan Antara [2markah] [2markah] [2markah] [2markah] [2 markah] 4 SULIT

4 QUESTION 2 SOALAN 2 (a) Table B2 is taken from DUT1A level field book. Fill in the missing readings and calculate the Rise, Fall and Reduced Level of all points. Apply the Arithmetic checking method. Jadual B2 adalah diambil dari buku kerja luar kelas DUT1A. Isikan bacaan yang hilang dan kirakan ruangan Naik,Turun dan Aras Laras. Gunakan kaedah semakan Arithmetik. BS IS FS RISE FALL REDUCE LEVEL REMARKS 3.250? BM 1.755? 0.750? 1.950?? 1.920? ?? 1.000? CP 1.575???? ? CP ? Last point Table B2 / Jadual B2 [10 marks] [10 markah] 5 SULIT

5 (b) The following Diagram B2 is perpendicular offsets taken from a chain line to an irregular boundary using the: Rajah B2 yang berikut menunjukkan offset yang bersudut tepat diantara garisan rantaian dan sempadan garisan tidak lurus A B C D E F G Diagram B2 / Rajah B2 Calculate the area between the chain line and the irregular boundary by: Kirakan luas diantara garisan rantaian dan sempadan garisan tidak lurus menggunakan: i) Trapezoidal rule Kaedah Trapezoidal [7 marks] [7 markah] ii) Simpsons rule Kaedah simpsons [8 marks] [8 markah] 6 SULIT

6 QUESTION 3 SOALAN 3 a. There are two methods for conversion scale which are direct conversion and the calculation. Explain both methods. [5 marks] Terdapat dua kaedah bagi penukaran skala iaitu secara langsung dan juga pengiraan. Terangkan kedua-dua kaedah b B A Diagram 3 (b) / Gambarajah 3 (b) From the Diagram 3(b), calculate area A and B using Simpson and Trapezoidal method [20 marks] Daripada Jadual di atas 3(b), kirakan keluasan kawasan A dan B menggunakan kaedah Simpson dan Trapezoidal. [20 markah] 7 SULIT

7 QUESTION 4 SOALAN 4 a. Give FIVE (5) characteristics of contour [5 marks)] Berikan LIMA (5) sifat-sifat bagi kontor b. From the Table 4 (b) below, calculate : i. Arithmetic Check [2 marks] ii. Reduced Level using Height of Collimation method [9 marks] iii. Final Reduced Level after correction [9 marks] Berdasarkan Jadual 4(b) di bawah, kirakan: i. Semakan Aritmetik [2 markah] ii. Aras Laras menggunakan kaedah Tinggi Kolimatan [9 markah] ii. Aras Laras sebenar selepas pembetulan aras laras [9 markah] 8 SULIT

8 BS / PB IS/ PA FS / PH HoC RL / AL CORRECTI ON / Pembetula n RL / AL REMARKS/ CATATAN BM A BM B Table 4(b) / Jadual 4(b) SOALAN TAMAT 9 SULIT

INSTRUCTION: This section consists of TEN (10) structure questions. Answer ALL questions.

SECTION A : 40 MARKS BAHAGIAN A : 40 MARKAH INSTRUCTION: This section consists of TEN (10) structure questions. Answer ALL questions. ARAHAN: Bahagian ini mengandungi SEPULUH (10) soalan struktur. Jawab