GerakGempurSainsPaper2

8/11/2019 GerakGempurSainsPaper2

http://slidepdf.com/reader/full/gerakgempursainspaper2 1/11

JABATAN PELAJARAN NEGERI PERAK

__________________________

PENILAIAN MENENGAH RENDAH 2005

GERAK GEMPUR PPSMI

SCIENCE

Paper 2

1 Hour 30 Miu!e"

DO NOT OPEN THE QUESTION PAPER UNTIL YOU ARE TOLD TO DO SO

1. T#i" $ue"!io paper %o"i"!" o& !'o

"e%!io"( Section A a) Section B.

2. *ri!e +our a"'er" i !#e "pa%e" pro,i)e)

i !#e $ue"!io paper-

3. T#e )ia.ra/" i !#e $ue"!io" pro,i)e)are o! )ra' !o "%ae ue"" "!a!e)-

4. Mar" ao%a!e) &or ea%# $ue"!io or par!

$ue"!io are "#o' i ra%e!"-

5. T#e !i/e "u..e"!e) !o %o/pe!e Section A

i" 0 /iu!e" a) Section B i" 30 /iu!e"-

6. 4ou /a+ u"e a non!"o#"$%%$&'e

"%ie!i&i% %a%ua!or-

Se%!io ue"!io 6u

/ar"

Mar"

A

1

2 7

3 8

9

5 8

B 7 10

8 10

To!a /ar" 0

16. Ha) i +our e!ire a"'er "#ee! a! !#e

e) o& !#e e:a/ia!io-

This question paper consists 11 printed pages and 1 unprinted page.

Section A

1

55(2ScienceP$!e" 2)e&"*$"+2,,51 1;2 #our"

Set 1



<90 /ar"=

A"'er $'' $ue"!io"-

6i.ure 1

1- 6i.ure 1 "#o'" a /i%ro"%ope-

>a? Lae !#e &oo'i. par!" o& !#e /i%ro"%ope i 6i.ure 1-

>3 /ar"?

>? S!a!e !#e &u%!io o& !#e o@e%!i,e e"-

______________________________________________________________ >1 /ar?

>%? A#/a) 'a!" !o o"er,e !#e "!ru%!ure o& a #u/a %#ee %e a) a oio

%e u)er !#e /i%ro"%ope- *#a! %#e/i%a" )oe" #e u"e !o "!ai

>i? !#e #u/a %#ee %e

___________________________________________________________

>ii? !#e oio %e

___________________________________________________________

> 2 /ar"?

2- I 6i.ure 2 a e:peri/e! i" %arrie) ou! !o "#o' !#e arra.e/e! a) /o,e/e!

o& par!i%e" i "oi)" a) i$ui)"-

2

C@e%!i,e e" E+epie%e oar"e &o%u" o



Tae 1 "#o'" !#e )a!a %oe%!e) &ro/ !#e e:peri/e!-

Te"! !ue Ti/e !ae &or !#e %oour o& po!a""iu/ per/a.aa!e !o "prea)

a o,er !#e !e"! !ue

A 12 #our"

B 90 /iu!e"

Tae 1

>a? Ba"e) o !#e re"u! '#a! %a +ou "a+ aou! !#e ra!e o& )i&&u"io o&po!a""iu/ per/a.aa!e par!i%e" !#rou.# !#e !'o /e)ia

_____________________________________________________________

_____________________________________________________________

>1 /ar?

>? E:pai +our a"'er i >a?-

_____________________________________________________________

>1 /ar?

>%? Dra' !#e arra.e/e! o& par!i%e" i .e a) 'a!er i !#e o:e" eo'-

3

Te"! !ue *a!er

Ge

Po!a""iu/per/a.aa!e%r+"!a

A B*"e 2



Ge *a!er >2 /ar"?

>)? *#a! %o%u"io %a +ou /ae aou! !#e "pa%e" e!'ee !#e par!i%e" i

"oi)" a) i$ui)"

______________________________________________________________

______________________________________________________________

>2 /ar"?

>e? Su..e"! oe rea"o '#+ po!a""iu/ per/a.aa!e %r+"!a" 'ere u"e) i !#i"

e:peri/e!-

______________________________________________________________

______________________________________________________________

>1 /ar?

3-

-"o*! E/$%!'e

S Au/iiu/ Iro #orie Sup#ur Co%!o*n0 Su.ar 'a!er

T Su.ar "ou!io air

Tae 2

Tae 2 "#o'" !#e %a""i&i%a!io o& )i&&ere! "u"!a%e"-

a? *#a! i" a %o/pou)

______________________________________________________________

______________________________________________________________

>2 /ar"?

? *#a! )o S a) T repre"e!

S ( _______________________________________________________

T ( _______________________________________________________

>2 /ar"?

%? E:pai '#+ 'a!er i" %a""i&ie) a" a co%!o*n0-

______________________________________________________________

______________________________________________________________

>1 /ar?

4



)? a""i&+ !#e "u"!a%e" i !#e S .roup a" /e!a" a) o/e!a"-

Me!a" ( _______________________________________________

No/e!a" (________________________________________________

>2 /ar?

9- Tae 3 "#o'" !#e re"u!" o& a u/er o& !e"!" )oe o a %er!ai .a" R !#a! i"

pre"e! i !#e a!/o"p#ere-

TEST RESULT

Souii!+ i "o)iu/ #+)ro:i)e "ou!io Fer+ "oue

Te"! 'i!# a i.#!e) "pi!er T#e i.#!e) "pi!er i" e:!i.ui"#e)

Te"! 'i!# i%aroa!e i)i%a!or oour %#a.e" &ro/ re) !o +eo'

Tae 3

>a? Ba"e) o !#e re"u!" ao,e .a" R i" /o"! ie+ ______________________________________________________________

>1 /ar?

>? *#a! i" !#e per%e!a.e o& .a" R i !#e a!/o"p#ere

______________________________________________________________

>1 /ar?

>%? Gi,e !'o o!#er proper!ie" o& .a" R-

______________________________________________________________

______________________________________________________________

>2 /ar"?

>)? Na/e !'o u"e" o& .a" R i i)u"!rie"

>i? __________________________________________________________

>ii? __________________________________________________________

>2 /ar"?

5- Tae 9 eo' .i,e" i&or/a!io aou! "o/e o& !#e eer.+ "our%e" !#a! are u"e)!o .eera!e ee%!ri%i!+ i a %er!ai %ou!r+-

Eer.+ "our%e" Ree'ae Ko' 'or)

re"er,e"

E&&i%ie%+ o&

ee%!ri%i!+ pro)u%!io

oa No 200 +ear" 90

Pe!roeu/ No 90 +ear" 35

Ga" No 5 +ear" 50

5



*a!er 4e" oe 90

Tae 9

a? >i? *#i%# o& !#e"e eer.+ "our%e" are &o""i &ue"

___________________________________________________________

>3 /ar"?

>ii? *#i%# &o""i &ue #a" !#e ar.e"! o' re"er,e"

___________________________________________________________

>1 /ar?

>iii? *#i%# &o""i &ue i" u"e) /o"! e&&i%ie!+ !o pro)u%e ee%!ri%i!+

___________________________________________________________

>1 /ar?

>i,? *#+ i" 'a!er )e"%rie) a" ree'ae ___________________________________________________________

>1 /ar?

? So/e eer.+ re"our%e" are )e"%rie) a" oree'ae- Gi,e !'o e:a/pe"-

>i? _____________________________________________

_____________

>ii? _____________________________________________

_____________

>2 /ar"?

-

6



6i.ure 3

6i.ure 3 "#o'" a e:peri/e! !#a! i" %arrie) ou! !o "!u)+ !#e e:pa"io a)

%o!ra%!io o& .a"e"-

a? *#a! #appe" '#e +ou !ou%# !#e "ur&a%e o& !#e &a"

______________________________________________________________

>1 /ar?

? *#a! #appe" !o !#e ,ou/e o& !#e air i !#e &a" '#e i! i" #ea!e)

______________________________________________________________

>1 /ar?

%? *#a! #appe" !o !#e ,ou/e o& !#e air i !#e &a" '#e i! %oo" )o'

______________________________________________________________

>1 /ar?

)? *#a! #appe" !o !#e par!i%e" o& a .a" '#e i! i" #ea!e)

______________________________________________________________

>1 /ar?e? *#a! #appe" !o !#e par!i%e" o& a .a" '#e i! i" %ooe) )o'

______________________________________________________________

>1 /ar?

&? *#a! %a +ou %o%u)e

______________________________________________________________

>1 /ar?

Section B

<20 /ar"=

A"'er $'' $ue"!io"-

7

o%roa%#apiar+ !ue



)i#*"e 4

7- T#e appara!u" i 6i.ure 9 i" "e! up !o "#o' o:+.e i" ee)e) &or re"pira!io-

>a? S!a!e !#e ,ariae" i !#e e:peri/e!

Maipua!e) ,ariae

Re"po)i. ,ariae

o"!a! ,ariae

>3 /ar"?

>? S!a!e a #+po!#e"i" !#a! %a e /a)e i !#i" e:peri/e!

______________________________________________________________

______________________________________________________________

>1 /ar?

8

o!!o 'oo "oae)'i!# "o)iu/ #+)ro:i)e

"ou!io

Boii. !ue A

ooure) 'a!er )rope!

apiar+ !ue

ooure) 'a!er )rope!

Boii. !ue B



>%? *#a! i" !#e purpo"e o& u"i. !#e %o!!o 'oo "oae) i "o)iu/ #+)ro:i)e

"ou!io

______________________________________________________________

______________________________________________________________

>1 /ar?

>)? *#a! #appe" !o !#e %ooure) 'a!er )rope! i

>i? Boii. !ue A

___________________________________________________________

___________________________________________________________

>1 /ar"?

>ii? Boii. !ue B

___________________________________________________________

___________________________________________________________

>1 /ar"?

>e? E:pai !#e o"er,a!io i !#e oii. !ue A

______________________________________________________________

______________________________________________________________

______________________________________________________________

>2 /ar"?>&? Su..e"! a e:a/pe o& i,i. or.ai"/ !#a! %a e u"e) a" a "u"!i!u!e &or

!#e %o%roa%#-

_____________________________________________________________

_____________________________________________________________

>1 /ar?

8-

9

Me!a a 4

Ho! 'a!er

Me!a a



)i#*"e 5

6i.ure 5 ao,e "#o'" !#e "e!up o& a e:peri/e! !o "!u)+ !#e )i&&ere%e e!'ee

#ea! a) !e/pera!ure-

>a? S!a!e !#e ,ariae" i !#i" e:peri/e!-

o"!a! ,ariae

Maipua!e) ,ariae

Re"po)i. ,ariae

>3 /ar"?

>? T#e !e/pera!ure" o& 'a!er i eaer A a) eaer B

are "#o' i Tae 5-

Beaer Te/pera!ure o& 'a!er > ?

Ii!ia 6ia

A 27 30

B 27 35

Tae 5

*#a! i" !#e ri"e i !e/pera!ure o& 'a!er i

>i? Beaer A ( ________________________________________________

>ii? Beaer B ( ________________________________________________

>2

/ar"?

10

T#er/o/e!er

S#eep'oo

Bu"e urer

80 /

*a!er

Beaer A Beaer B



>%? *#a! i" !#e &a%!or !#a! %au"e" !#e )i&&ere%e i

!e/pera!ure i o!# eaer"

_____________________________________________________________

>1 /ar?

>)? *#a! %o%u"io %a e /a)e &ro/ !#e e:peri/e!

______________________________________________________________

______________________________________________________________

>2 /ar"?

>e? *#+ are !#e /e!a a" a) 4 #ea!e) i !#e "a/e

eaer a! !#e e.ii. o& !#e e:peri/e!

_____________________________________________________________

>1 /ar?

>&? *#+ are !#e eaer" %o,ere) 'i!# "#eep 'oo

______________________________________________________________

>1 /ar?

ENDS O) QUESTION PAPER

11

Documents

GerakGempurSainsPaper2