U1 Stpm 2019 Answer.docx

MARKING SCHEME FIRST TEST SCIENCE FORM 1 2019 SKEMA PEMARKAHAN UJIAN 1 TINGKATAN 1 2019 SECTION A/BAHAGIAN A 1

C

2

D

3

A

4

B

5

D

6

C

7

B

8

D

9

B

10

B

[10 marks]/[10 markah] SECTION B/BAHAGIAN B NO 1

a

I ii

b

i

Ii

NO 2

a

MARKING SCHEME Astronaut Angkasawan Chemist Ahli kimia Formation of cloud// pembentukan awan Growth of plant // pertumbuhan pokok Occurance of day // kejadian siang Jawapan yang sesuai Children playing swing//kanak-kanak bermain di taman permainan Total

MARK 1

MARKING SCHEME (i)

MARK

1

1 4

(ii)

Burette

Conical flask

Buret

Kelalang kon

(iii)

√

(iv)

Measuring cylinder Silinder penyukat UI STPM 2019 answer

1

√

Retort stand Kaki retort

2

b

i

The function of X is to measure the volume of liquid

1

(constantly/ accurately ). Fungsi X ialah untuk mengukur isi padu cecair dengan ( tetap /tepat). Ii

Y can be used to (measure/hold) chemicals

1

Y boleh digunakan untuk (menyukat/mengisi) bahan kimia. Total NO 3

4

MARKING SCHEME Physical quantity

a

Kuantiti fizik

MARK Symbol of SI unit Simbol unit SI Kg

(i)

Mass Jisim

kg

A (ii)

1 1

Electric current

K

Arus elektrik b

c

i Ii iii I ii

d

UI STPM 2019 answer

0.63A 23 µm 9.58s Length // panjang Temperature // suhu 350g = 0.35kg 800g = 0.8kg Total mass/jumlah jisim = 3.4+0.35+0.8 = 4.55kg Total

1 1 1 1 1 1 1 9

1

4

G

E O L 2

M

4

A

S

I

C

R

O

E

G

3

B

T

Y

O

E

T

R

O

A

R

N

O

Y

L

N

O

M

B

I

O

L

O

G

Y

Y

O G Y

[4 marks] 1

G

E O L 2

M

4

A

S

I

K

R

O

E

G

3

B

T

I

O

E

T

R

O

A

R

N

O

Y

L O G I

UI STPM 2019 answer

N

O

M

I

B

I

O

L

O

G

I

NO 5

MARKING SCHEME (i) J

a

MARK Triple-beam balance Neraca tiga alur

(ii) K

Thermometer Termometer

(iii) L

1

Ammeter

1

1

Ammeter

Lever balance Neraca tuas i

Ruler/Pembaris

5 cm ii

1

Triple beam balance/Neraca tiga alur

1 536.7 g Total

UI STPM 2019 answer

5

NO 6

MARKING SCHEME

MARK

a Do not point the mouth of boiling tube at your face or at other people 1 Jangan halakan hujung tabung didih kearah diri sendiri atau orang lain

Keep highly flammable chemicals away from any heat sources

1

Jauhkan bahan kimia yang mudah terbakar daripada sebarang sumber api

b

i ii

UI STPM 2019 answer

Butane gas//Gas butana Uranium Total

1 1 4

SECTION C/BAHAGIAN C NO 1

MARKING SCHEME a

MARK

i

√

ii

b

c

NO 2

a

i ii

b

i ii

1

[Concentrated] hydrochloric acid/ [concentrated]sulphuric acid/[concentrated] sodium hydroxide solution Asid hidroklorik [pekat]/ asid sulfuric [pekat]/ larutan natrium hidroksida [pekat] 1.Inform teacher immediately// maklumkan kepada guru dengan segera 2.Rinse Jane`s hand with plenty of water// bilas tangan Jane dengan air yang banyak Handle irritant substance in fumes chamber// Gunakan bahan merengsa di dalam kebuk wasap Total MARKING SCHEME Length//time Jarak//masa Metre//meter Second//saat Kilo 38.4x1000 =38400m Total

1

1 1 1 5 MARK 1 1 1 1(calculation) 1(value&unit) 5

Total marks = Mark of (section A + section B + section C) x 2

END OF MARKING SCHEME//SKEMA PEMARKAHAN TAMAT

Prepared by (AZLINA BT AWANG)

UI STPM 2019 answer