0654 IGCSE Coordinated Sciences Paper 1 - 2013

7/17/2019 0654 IGCSE Coordinated Sciences Paper 1 - 2013

http://slidepdf.com/reader/full/0654-igcse-coordinated-sciences-paper-1-2013 1/20

This document consists of 18 printed pages and 2 blank pages.

IB13 06_0654_11/5RP© UCLES 2013 [Turn over

* 6 4 9 0 3 9

9 0 5 7 *

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONSInternational General Certificate of Secondary Education

CO-ORDINATED SCIENCES 0654/11

Paper 1 Multiple Choice May/June 2013

45 minutes

Additional Materials: Multiple Choice Answer SheetSoft clean eraserSoft pencil (type B or HB is recommended)

READ THESE INSTRUCTIONS FIRST

Write in soft pencil.Do not use staples, paper clips, highlighters, glue or correction fluid.

Write your name, Centre number and candidate number on the Answer Sheet in the spaces providedunless this has been done for you.

DO NOT WRITE IN ANY BARCODES.

There are forty questions on this paper. Answer all questions. For each question there are four possibleanswers A, B, C and D.

Choose the one you consider correct and record your choice in soft pencil on the separate Answer Sheet.

Read the instructions on the Answer Sheet very carefully.

Each correct answer will score one mark. A mark will not be deducted for a wrong answer.Any rough working should be done in this booklet.

A copy of the Periodic Table is printed on page 20.Electronic calculators may be used.

w w w . X t r e m

e P a p e r s . c o m



2

© UCLES 2013 0654/11/M/J/13

1 What is respiration?

A the absorption of organic substances and mineral ions

B the breakdown of molecules to release energy

C the manufacture of carbohydrates from raw materials

D the removal of excess substances, toxic materials and waste products

2 What are the functions of a red blood cell and a root hair cell?

red blood cell root hair cell

A carries oxygen absorbs inorganic ions

B carries glucose anchors the plant

C forms part of a clot absorbs carbon dioxide

D prevents infection absorbs water

3 Urea is made in the liver and is transported in the blood plasma for removal by the kidneys.

Which sequence of blood vessels is the shortest correct route for these urea molecules?

A hepatic artery→ pulmonary artery→ aorta→ renal artery

B hepatic vein→ pulmonary artery→ pulmonary vein→ renal artery

C hepatic vein→ pulmonary vein→ pulmonary artery→ renal artery

D renal vein→ vena cava→ aorta→ hepatic artery

4 Which statement about the alimentary canal is correct?

A The large intestine includes the colon and rectum.

B The large intestine includes the duodenum and rectum.

C The small intestine includes the colon and ileum.

D The small intestine includes the ileum and rectum.



3

© UCLES 2013 0654/11/M/J/13 [Turn over

5 The amounts of four dietary constituents are shown for four different foods.

Which food would provide most energy and help growth?

A B

C D

key

fat

protein

fibre

water

6 Tests were carried out on a clear liquid, with the following results.

test colour obtained

Benedict’s blue

biuret purple

iodine blue/black

What did the clear liquid contain?

A protein only

B protein and starch only

C protein and reducing sugar only

D protein, reducing sugar and starch

7 Which sequence shows the correct order of structures through which air passes when we breathein?

A alveolus→ bronchiole→ trachea→ bronchus

B bronchus→ trachea→ alveolus→ bronchiole

C bronchiole→ alveolus→ bronchus→ trachea

D trachea→ bronchus→ bronchiole→ alveolus



4

© UCLES 2013 0654/11/M/J/13

8 The graph shows changes in breathing rate as a boy runs a race.

breathingrate

P

Q

start of race end of race

time

What is happening at points P and Q?

P Q

A breathing rate maximum breathing at resting rate

B breathing rate maximum respiration stops

C lungs fully inflated breathing at resting rate

D lungs fully inflated respiration stops

9 What is homeostasis?

A the maintenance of the body’s external environment

B the maintenance of the body’s internal environment

C the processes that produce heat in the body

D the removal of wastes from the body



5


10 The diagram shows a calendar for February and March with four days shaded.

6

5

4

3

2

1

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

27

26

25

24 31

23 30

22

21

29

28

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

February March

Menstruation for a woman starts on February 14th.

During which day will the lining of the uterus be at its thickest and be richest in blood vessels?

A February 10th

B February 15th

C February 24th

D March 15th

11 An organism has 28 chromosomes in each body cell.

How many chromosomes would there be in a gamete of the same organism?

A 7 B 14 C 28 D 56

12 The diagram shows a food chain.

What does the empty box represent?

A consumer

B herbivore

C photosynthesis

D producer



6

© UCLES 2013 0654/11/M/J/13

13 The diagram shows part of the carbon cycle.

During which stage is oxygen produced?

carbon dioxide

in the air

carbohydrates and

proteins in green plants

carbon compounds

in fuels, e.g. peat and coal

carbohydrates, fats

and proteins in animals

carbohydrates, fats

and proteins in dead

animals and plants

death

death

A

B

C

D

14 Henna is a dye extracted from a plant.

Which apparatus is used to show henna is a mixture of different colours?

A B C D

heat

15 Atoms of element X have 11 nucleons and 6 neutrons.

What is element X?

A boron

B carbon

C chlorine

D sodium



7


16 The diagram shows overlapping circles into which different chemical formulae can be placed.

is an

element

forms

coloured ions

forms a

basic oxide

Which formula can be placed in the shaded area because it has all three properties?

A Br 2 B CO C Cu D Na

17 Which substance is a non-metallic element?

state at 25 °Cgood electrical

conductorlisted in the

Periodic Table

A gas no no

B liquid no yes

C liquid yes yes

D solid yes no



8

© UCLES 2013 0654/11/M/J/13

18 When ammonium sulfate is heated with solution X, ammonia gas is given off.

A piece of moist red litmus paper and a piece of moist blue litmus paper are held in the gas.

ammonium sulfate

and solution X

heat

ammonia gas

blue litmus paper red litmus paper

What is solution X and how does the colour of the litmus paper change?

solution Xcolour change of

litmus paper

A hydrochloric acid blue to red

B hydrochloric acid red to blue

C sodium hydroxide blue to red

D sodium hydroxide red to blue

19 Ammonia is oxidised as shown.

ammonia

+

air

oxides of nitrogen

+

water vapour

platinum wire

heat

The platinum is chemically unchanged at the end of the reaction.

What is the reason for using platinum?

A to absorb the heat from the reaction

B to filter out oxygen from the air

C to increase the rate of the reaction

D to neutralise the ammonia



9


20 Equal masses of magnesium are reacted with 10 cm3 of hydrochloric acid of the sameconcentration.

Hydrogen is produced.

Under which conditions does the hydrogen push the plunger of the syringe out most quickly?

C D

A B

plunger plunger

plunger plunger

hydrochloric

acid

hydrochloric

acid

magnesium

ribbon

magnesium

powder

hydrochloric

acid

hydrochloric

acid

magnesium

ribbon

magnesium

powder

40

°C 20

°C

40

°C 20

°C

21 Which household substances are acidic?

table saltsolution

lemon juice

sugarsolution

vinegar

A key

B = yes

C = no

D



10

© UCLES 2013 0654/11/M/J/13

22 Sodium chloride solution is electrolysed and a gas is collected at each electrode.

One gas decolourises moist litmus paper, the other gas burns with a pop.

gas which decolourises

litmus paper

gas which burns

with a pop

platinum

electrodessodium chloride

solution

–ve+ve

Which statement is correct?

A Chlorine gas is collected at the anode.

B Hydrogen gas is collected at the anode.

C Oxygen gas is collected at the cathode.

D Sodium is formed at the cathode.



11


23 A metal oxide is mixed with carbon and heated as shown.

heat

carbon and

metal oxide

limewater

The limewater turns cloudy.

Which term describes what happens to the metal oxide?

A combustion

B neutralisation

C oxidation

D reduction

24 An old iron sword that had been buried under the ground was found covered with a layer of tar.

When the tar was removed no rust could be observed on the sword.

What is the reason for this?

A The tar allowed oxygen and water to come into contact with the iron sword.

B The tar allowed oxygen but not water to come into contact with the iron sword.

C The tar prevented oxygen and water from coming into contact with the iron sword.

D The tar prevented oxygen but not water from coming into contact with the iron sword.

25 Why do farmers add lime to soil?

A It acts as a fertiliser.

B It adds nitrogen to the soil.

C It decreases the pH of the soil.

D It increases the pH of the soil.



12

© UCLES 2013 0654/11/M/J/13

26 An acid is added to an alkali until the final solution is just neutral.

The reaction is exothermic.

Which graph shows how the temperature changes as the acid is added to the alkali?

volume of acid

start

temperature

A

volume of acid

start

temperature

B

volume of acid

start

temperature

C

volume of acid

start

temperature

D

0 0

0 0

27 The diagram represents the arrangement of atoms in a molecule of a compound.

key

carbon atom

hydrogen atom

What is the molecular formula of the compound?

A CH2 B C3H6 C C3H8 D C6H3



13


28 The diagram shows a distance / time graph for a journey.

distance

time0

0

Which is the speed / time graph for this journey?

speed

time0 0

A

speed

time

B

speed

time

C

speed

time

D

0 0

0

0

0

0

29 Which property of an object cannot be affected by applying a force?

A direction of movement

B mass

C shape

D speed

30 From which type of energy is electrical energy obtained in a hydroelectric power station?

A chemical energy

B gravitational energy

C nuclear energy

D strain energy



14

© UCLES 2013 0654/11/M/J/13

31 A beaker of cool liquid stands in a warm room. The temperature of the liquid is falling becausemolecules are escaping from the surface of the liquid.

Which row gives the name of this process, and also shows which molecules are escaping fromthe liquid?

name of process molecules thatare escaping

A condensation least energetic

B condensation most energetic

C evaporation least energetic

D evaporation most energetic

32 Which row shows what happens to the temperature of a solid as it melts and what happens to thetemperature of a liquid as it boils?

temperature whena solid melts

temperature whena liquid boils

A increases increases

B increases no change

C no change increases

D no change no change



15


33 A hot water tank is fitted with two identical heaters P and Q. Heater P is two thirds of the way upthe tank and heater Q is at the very bottom. The tank is full of cold water.

heater P

heater Q

When only heater Q is switched on, it takes a long time to heat the tank of water to the requiredtemperature of 60 °C.

What happens to the tank of cold water if only heater P is switched on?

A All the water reaches 60 °C in less time than before.

B All the water reaches 60 °C in the same time as before.

C The bottom two thirds of the water reaches 60 °C in two thirds of the original time.

D The top one third of the water reaches 60 °C in one third of the original time.

34 The diagram shows a wave.

2 cm

10 cm

What is the amplitude of the wave?

A 1 cm B 2 cm C 5 cm D 10 cm



16

© UCLES 2013 0654/11/M/J/13

35 A ray of light strikes a plane mirror.

mirror

30°ray of light

What is the angle of reflection of the ray?

A 150° B 90° C 60° D 30°

36 An electronic engineer wishes to make a remote controller to operate a television.

Which type of electromagnetic radiation must the remote controller emit?

A infra-red waves

B microwaves

C radio waves

D ultraviolet waves

37 Which change to a sound wave would make it louder?

A decreasing the amplitude

B increasing the amplitude

C decreasing the wavelength

D increasing the wavelength



17

© UCLES 2013 0654/11/M/J/13

38 A bar magnet is brought near a metal rod.

N S

metal rodmagnet

The magnet is then turned around so that its poles have changed positions. The magnet is againbrought near to the metal rod.

In both cases the metal rod is attracted to the magnet.

What could the metal rod be?

A another bar magnet

B a piece of aluminium

C a piece of copper

D a piece of iron

39 The circuit shown is used to determine the resistance of a lamp.

A

V

The ammeter reading is 2.0 A and the voltmeter reading is 6.0 V.

What is the resistance of the lamp?

A 0.33 Ω B 3.0 Ω C 8.0 Ω D 12 Ω

40 Which row compares the number of protons and the number of neutrons in atoms of differentisotopes of an element?

number ofprotons

number ofneutrons

A different different

B different the same

C the same different

D the same the same



20

Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Everyreasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, thepublisher will be pleased to make amends at the earliest possible opportunity.

University of Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University ofCambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge.

G r o u p

1 4 0

C e

C e r i u m

5 8

1 4 1

P r

P r a s e o d y m i u m

5 9

1 4 4

N d

N e o d y m i u m

6 0

P m P r o m e t h i u m

6 1

1 5 0

S m

S a m a r i u m

6 2

1 5 2

E u

E u r o p i u m

6 3

1 5 7

G d

G a d o l i n i u m

6 4

1 5 9 T b

T e r b i u m

6 5

1 6 2

D y

D y s p r o s i u m

6 6

1 6 5

H o

H o l m i u m

6 7

1 6 7

E r

E r b i u m

6 8

1 6 9

T m T h u l i u m

6 9

1 7 3

Y b

Y t t e r b i u m

7 0

1 7 5

L u

L u t e t i u m

7 1

2 3 2

T h

T h o r i u m

9 0

P a

P r o t a c t i n i u m

9 1

2 3 8 U

U r a n i u m

9 2

N p N e p t u n i u m

9 3

P u

P l u t o n i u m

9 4

A m

A m e r i c i u m

9 5

C m

C u r i u m

9 6

B k B e r k e l i u m

9 7

C f

C a l i f o r n i u m

9 8

E s

E i n s t e i n i u m

9 9

F m

F e r m i u m

1 0 0

M d

M e n d e l e v i u m

1 0 1

N o

N o b e l i u m

1 0 2

L r

L a w r e n c i u m

1 0 3

1 H H y d r o

g e n

1

7 L i

L i t h i u m

3

2 3

N a

S o d i u m

1 1

2 4

M g

M a g n e s i u m

1 2

4 0

C a

C a l c i u m

2 0

4 5

S c

S c a n d i u m

2 1

4

8

T

i T i t a n i u m

2 2

5 1 V

V a n a d i u m

2 3

5 2 C r

C h r o m i u m

2 4

5 5

M n

M a n g a n e s e

2 5

5 6 F e I r o n

2 6

5 9

C o

C o b a l t

2 7

5 9 N i

N i c k e l

2 8

6 4

C u

C o p p e r

2 9

6 5 Z n Z i

n c

3 0

7 0

G a

G a l l i u m

3 1

2 7 A l

A l u m i n i u m

1 3

1 1 B

B o r o n

5

1 2 C

C a r b o n

6

1 4 N

N i t r o g e n

7

1 6 O

O x y g e n

8

1 9 F

F l u o r i n e

9

2 8 S i

S i l i c o n

1 4

3 1 P

P h o s p h o r u s

1 5

3 2 S

S u l f u r

1 6

3 5 . 5

C l

C h l o r i n e

1 7

4 0 A r

A r g o n

1 8

2 0

N e

N e o n

1 0

4 H e

H e l i u m

2

7 3

G e

G e r m a n i u m

3 2

7 5

A s

A r s e n i c

3 3

7 9

S e S e l e n i u m

3 4

8 0 B r

B r o m i n e

3 5

8 4 K r

K r y p t o n

3 6

3 9 K

P o t a s s i u m

1 9

8 8 S r

S t r o n t i u m

3 8

8 9 Y

Y t t r i u m

3 9

9

1

Z

r

Z i r c o

n i u m

4 0

9 3

N b

N i o b i u m

4 1

9 6

M o

M o l y b d e n u m

4 2

T c

T e c h n e t i u m

4 3

1 0 1

R u R u t h e n i u m

4 4

1 0 3

R h

R h o d i u m

4 5

1 0 6

P d

P a l l a d i u m

4 6

1 0 8

A g

S i l v e r

4 7

1 1 2 C d

C a d m i u m

4 8

1 1 5

I n

I n d i u m

4 9

1 1 9

S n

T i n

5 0

1 2 2

S b

A n t i m o n y

5 1

1 2 8

T e T e l l u r i u m

5 2

1 2 7

I I o d i n e

5 3

1 3 1

X e

X e n o n

5 4

1 3 7

B a

B a r i u m

5 6

1 3 9

L a

L a n t h a n u m

5 7

*

1 7 8

H

f H a f n i u m

7 2

1 8 1

T a

T a n t a l u m

7 3

1 8 4

W T u n g s t e n

7 4

1 8 6

R e

R h e n i u m

7 5

1 9 0

O s

O s m i u m

7 6

1 9 2

I r

I r i d i u m

7 7

1 9 5

P t

P l a t i n u m

7 8

1 9 7

A u

G o l d

7 9

2 0 1 H g

M e r c u

r y

8 0

2 0 4

T l

T h a l l i u m

8 1

2 0 7

P b

L e a d

8 2

2 0 9

B i

B i s m u t h

8 3

P o P o l o n i u m

8 4

A t

A s t a t i n e

8 5

R n

R a d o n

8 6

F r

F r a n c i u m

8 7

2 2 7

A c

A c t i n i u m

8 9

9 B e

B e r y l l i u m

4

I

I I

I I I

I V

V

V I

V I I

0

8 5

R b

R u b i d i u m

3 7

1 3 3

C s

C a e s i u m

5 5

2 2 6

R a

R a d i u m

8 8

T h e v o l u m e o f o n e m o l e o f a n y g a s i s 2 4 d m 3 a t r o o m t e m p e r a t u r e a

n d p r e s s u r e ( r . t . p . ) .

a X

b

a = r e l a t i v e a t o m i c m a s

s

X = a t o m i c s y m b o l

b = p r o t o n ( a t o m i c ) n u m

b e r

K e y

* 5 8 - 7 1 L a n t h a n o i d s e r i e s

9 0 - 1 0 3 A c t i n o i d s e r i e s

D A T A S H E E T

T h e P e r i o d i c T a b l e o f t h e E l e m e n t s

0654 IGCSE Coordinated Sciences Paper 1 - 2013

Documents

Transcript of 0654 IGCSE Coordinated Sciences Paper 1 - 2013