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SCFA037 – STEM Standard papers | ©EdueLanka 2018

ku () _________________________ úNd. wxlh () __________________

ie,lsh hq;=h () ishÆ m%Yak j,g ms

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SCFA037 – STEM Standard papers | ©EdueLanka 2018

i. Ækq o%djKh

ii. inka Èhrh

iii. uOHidr

iv. negß weisâ

7) fofnÿï iqÑhl ,laIKhla fkdjkafka"

i. wjidkfha§ tla Ôõfhla / o%jHhla muKla isákfia fjka lsÍu'

ii. jrlg ,laIK fol ne.ska muKla ie,lSu'

iii. myiqfjka fjkalr oelaúh yels ,laIKhla f;dard .ekSu'

iv. jrlg tl ,laIKhla muKla we;s / ke;s wdldrhg fjka lsÍu'

8) bámkaoula oe,aùfï§ isÿjk Yla;s mßKdukh"

i. wdf,dal Yla;sh -------→ ;dm Yla;sh

ii. úoHq;a Yla;sh -------→ èjks Yla;sh

iii. ridhksl Yla;sh -------→ wdf,dal Yla;sh

iv. pd,l Yla;sh -------→ úNj Yla;sh

9) wm fi!r.%y uKav,fha kj .%yf,dal lShla ;sfío@

i. yhhs

ii. y;hs

iii. wghs

iv. kjhs

10) wdf,dal mrdj¾;kh m%fhdackhg fkd.kakd WmlrKhls"

i. nyqrEfmlaIh

ii. nkaika odylh

iii. mÍlaIh

iv. m%siau fofk;sh

11) bf,lafg%dak wkaùlaIfhka Wmßu úYd,k n,h jkafka"

i. X 1500

ii. X 5000

iii. X 50 000

iv. X 500 000

12) mg, lïmkfhka yඬ Wmojk NdKvhla jkafka"

i. Wvelalsh

ii. i¾mskdj

iii. is;drh

iv. g%ïfndakh

13) wm wdydr .s,sk úg tu wdydr Yajdikd,hg hdu j

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SCFA037 – STEM Standard papers | ©EdueLanka 2018

ii. iajrd,h

iii. .%iksldj

iv. wmsðyaúldj

14) olaIsKdf,dalh kï o¾Ykhla olakg ,efnkafka jdhqf.da,fha l=uk ia;rfhao@

i. ia;r f.da,h

ii. uOH f.da,h

iii. ;dm f.da,h

iv. mßj¾;S f.da,h

15) whsia j, o%jdxlh jkafka"

i. 0 0C

ii. 100 0C

iii. 273 0C

iv. 373 0C

16) mfiys isák laIqo% Ôúfhla fkdfõ.

i. nelaàßhd

ii. jgmKqfjda

iii. È,Sr

iv. tal iෛ ,slfhda

17) n,h ms

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SCFA037 – STEM Standard papers | ©EdueLanka 2018

• m

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SCFA037 – STEM Standard papers | ©EdueLanka 2018

D.

Figure 1: Ultratech සිමෙන්ති කර්ොන්තත ශාලාව පෑලියම ාඩ

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SCFA037 – STEM Standard papers | ©EdueLanka 2018

Prepared By

Keith Dilhan

CIMA, B.Sc. in Civil Engineering, HND Engineering

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Module papers are Copyright © by EdueLanka. Unauthorized reproduction of this article is strictly prohibited.

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