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INTERNATIONAL ISLAMIC UNIVERSITY MALAYSIA

END-OF-SEMESTER EXAMINATION SEMESTER I, 2005/2006 SESSION

KULLIYYAH OF ENGINEERING

Program : Manufacturing Engineering, Level of Study : I Time : 9:00 am to 12:00 noon Date : 24 October 2005

Course Code : MME1101-MEC 1101 Section(s) : 7 Course Title : Engineering Drawing

(This question paper consists of FOUR printed pages (including the top page) with FIVE question and FIVE figures.)

INSTRUCTION(S) TO CANDIDATES

DO NOT OPEN UNTIL YOU ARE ASKED TO DO SO There are Five questions in this script, answer all.

Total marks: 40

Any form of cheating or attempt to cheat is a serious offence which may lead to dismissal

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1. [4 marks] a. Explain the meaning for four of the symbols shown in Figure 1.

Figure 1

b. Draw four of the following electrical and electronic symbols.: . (i) Silicon controlled rectifier (ii) Amplifier with adjustable gain (iii) Cathode directly heated (iv) Pentode (v) Zener diode 2. [8 marks] Answer ether (a) or (b) of the following: a. Draw and complete the views shown in Figure 2 (a). Sketch the isometric view. Select suitable dimensions.

b. Draw the views shown in Figure 2 (b) and add the right side view. Sketch the isometric view. Select suitable dimensions.

(a) (b)

Figure 2

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3. [7 marks] Draw the front view looking along direction F, and partial top view (ignoring the inclined surfaces). Add the right partial auxiliary view to show the inclined surfaces in true sizes.

Figure 3

4. [7 marks] Draw front view and right (aligned) sectional view of the object shown in Figure 4. Consider the object integral.

Figure 4

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5. [6 marks] Draw the views shown in Figure 4 and develop the lateral surfaces of the object.

Figure 4

(8 marks) 6 [12 marks] Assemble the parts in the sequence as shown in the Figure 5, and draw the front sectional and top views of the assembly. Show the bill of materials and part number. Indicate three main dimensions.

(12 marks)

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Figure 5