1989-04-05 — Page 25

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育教 日九廿月二年巳己曆复

Geography (27)

1989 中學會考預關專業

P.F. Chan

MILE & DALE PRESS

Question 1 Helow shows the distribution of country parks in Hong Kong.

(a)State the characteristics of the country parks in Hong Kong. (b)Suggest reasons that the country parks are located in the rural areas. (c)Identify FCLR main problems that can be found in the country parks. (d) Suggest some possible measures to protect the recreational resources in

Question 2

1989 中學會考預習專機

W Xbat.

MBT & DALE PRESS

•

Physics (27)

C.Y. Mak

4.

Contacption

A block ar

Forge of t

'xercise 27: Revision M.C. Questions I

10m beli mok of In: > 1 kg and she

C. wschodn

0. Easing

drompet

1 height of

Japan

Surface

Le bushed by a

block

shown in the

An the

Slave. Lhe workshow by

a is given by

spach

報日僑華

(a)(i)What are renewable and non-renewable power resources?

(ii)ame one example for each of the above,

三期星日五月四(九八九一)年八十七國民華中

(b)Describe the problems associated with oil faced by the countries in the

Middle East, and Japan.

280

2001

Oil consumption of

240

Japan 1955-1982

220

200

1801

160

1421

120

125

1966 index =100

30

10

ZO

الز فوع

ر کیوں

ניין

70

75

80 82

Yea"

(c)The above figure shows the changes in of consumption in Japan in the last

three decades. Describe and account for the major changes.

Sugeested solution:

Question 1

(a)-very large.

-far away from main urban areas. -quiet, Deaceful, beautiful

environment.

a great variety of facilities.

-plenty vegetation.

-around the afforested

around the reservoirs.

woodland

חז

(c)-hil}

fires especially

seasons.

-littering and waste disposal.

-everuse, trampling.

noise pollution from the radios. -stream pollution.

-destruction of vegetation.

dry

(d)-temporary closure of country parks. -education of visitors by posters and pamphlets to conserve the natama! environment.

-setting up windbreaks, fire-

watching towers.

figure shows а

water WRY!!

Wing From P to Q.

(b)-less landuse competition.

-lover land value.

-more natural.

A liject is

Land Luen in wate

Tinsity

SHOND.

共

圖

The directig

Pat the H

A. upwards.

B. downwards.

C. to the right.

D&

2.75

The density of the object is

A. 500 sgn 3-

13.

8. 750 kon

D. Lo the left.

E. stationery.

particle

-penalties for offenders.

-peuple being employed to enforce

the law.

Question 2

(a){i}renewable energy resources

-can be recycled and reused non-

renewable energy resources.

-can be used up.

-used more quickly than they can

be replaced.

(ii)renewable 0.9. solar

energy,

H.E.P. non-renewable e.g. nuclear power, oil, coal.

(b)Middle East

-OPEC rapidly raised the oil price

during the energy crisis.

-stimulated the use of alternative

energy resources.

-ridespread conservation.

-increasing political pressure e.g.

Invasion of Afghanuistan by the

.S.S.R.

-reduction in oil consumption.

-lowering in income from ofl.

Japan

-heavily depend on import.

-because of great consumption.

-high price of oil retarded Japan's

-high cost. 50 develop

省 圖文傳真:五—五九四二二八

元朗

*****

WRON 代課教師。

以

economic growth.

-massive unemployment-

皓學校

other

: 4764125

alternative energy resources.

(c)Description

-increase from index 10 to 220.

-high rate of increase.

急聘

技術

-two periods of reduction of oil

consumption.

『員課程

-in 1973-75 and 1979-82.

Explanation

-rapid industrialization.

-increase in number of motor cars.

-rapid urbanization.

rising living standard.

-energy crisis in 1973.

-rapid rise in oil price.

-in 1980. successful development of

alternative energy resources.

17.Cathode rays

18.

1 carry negative.charges,

II. initiate from the cathode.

III. posses kinetic energy.

IV. may produce X-rays when

hitting on certain metals.

A. Land II only

B. I, II and III only

C. 1, II and IV only

D. I, III and IV only F. All of them

insulator

Insulator

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宅專業 設備完

- 苑塘專備公松 老人

費公道

16

{

mglected, which

A. Mle 1.1

ir

at the followini

the acceleration f

Tim & ball is 5 times that Me like ball.

B. After 10 s. the velocity of tho Skal 15 times that of the

Pg hall.

P

C. 800 kge

D. 900 kgn

-3

C. 1333 kw 3

0.Mich

the fallowing corresponds to Boyle's law

A.

HONG KO

C. Alte 10 N, the maritum if the het 155 times that of the

5

D. At the kinetic energV 01 Bubai 1s 26 ites that of theekt bal!.

the distance Com led by the 5 ng ball is 25 Ei dint at the i ke ball.

E. Aller

2. den block slides on rest down' Mwinch Delinet plane, The Travel bed by the block

is plot text agarost tim (1), which of the following mora das correspones to the mod on the ark?

A.

air!

P

noktersinla

fixed pulley aglownin the figure.

it the system

TONG

sprike the floor with vis Which of the followins- corrent?

B. min = 1

C. a

D.

E.mach

#

6.Three parallel forecs, 1, 2 Nand

3 N are applied to a light rod XY whose Teigth is. 1 m as shown.

$11

Warch or the

represents the parallel forces.

A.

D.

B.

.D.

Appled

3.

As shown in the above figure, · four blocks of masses a 84, 20 kg, 30 kg and du ky respectively are connected by suri s

borizontal

On

frictionless Gale. If the ter sinus fa doo strings are T,N. T2# and Tğil. respectivciv them :

A. 3

2:

B. 5 3 1

C. 4:3: 2

D; 9: 7:5

E. 9: 7.: 4

¿

201

ויז

following diagrams resultant of the

curves

14.

As shown in the figure; which of Tamps Lt and

1-2 will light up

K, is open and K2 is closed.

A. Neither Lynor Lg will be li

B. Butt L, and 12 will be fig

C.

will be lighted only

Figure (a)

Figure (b)

Consider the forces between the

current carrying conductors A. and B in figure. (a) and (b), which of the following is true?

In figure (b)

In figure (a)

A. repulsion

8. repulsion

C. attraction

D. attraction

LIBR

ARIES

D. Eg will be lighted only

and Ly will be ighted alternatively.

E. none of the above

attraction

repulsion

actraction

repulsion

19.Identify the following radiations by their tracks in the cloud-chamber.

大腦自語

4

日語:

NATOM

太子站長榮

(恒生

漏樓

水宇

切滿水器

--

親力親力程

PUBLIC

9.A ray of light from air is incident normally on one side of a glass block. When the light ray enters the glass. there will be a change in s

1. direction

11. Frequency III.wavelength.

IV. velocity

A. IV only

B. I only

C. I and IV only

D. III and IV only

E. II, II and IV only

10.The mare formed by a magnifying

glass is

1. real

11. erect

III. magnified

A. I only

8. II only

C. III caly

1. 1, I and. [[F

11.which of the following statement is

ACT correct?

A. The higher the pitch of a note, the higher will be its frequency.

B. The loudness of a note increases

as the frequency increases.

C. A note is characterized by its

pitch, loudness and quality.

D. The velocity of sound in air

doesn't depend on its frequency. E. None of these.

Two long straight vertical copper wires X and Y carrying direct currents of equal magnitude, pass through さ horizontai sheet of cardboard as shown in the figure below. Taking into account the earth's magnetic field, what is the direction of the current in each wire if a neutral point exists on the cardboard somewhere along the line PQ which is mid-way between the wires?

Wire X A. downward

B. upward

C. upward

D. cownward

E. None of these

Wire Y

downward

upward

downward upward

15.Lamps marked 200 V. 40.W are used in circuit which is protected by 3 A fuse. The maximum number of such lamps that can be used all at the same time, is

A. 0

B. 5

C. 10

D. 15

E. None of these

16. The following diagram shows a copper

rod

AB connected to a loop of wire, AB

is placed symmetrically between the poles of two magnets

De

Magnet

Magnet

Which of the following statements is/are correct?

An induced current will flow from A to B through the rod if

1. AB 15 moved

towards 5.

11. AB is

downward.

•

horizontally

moved vertically:

III. AR is moved along it Own length out of the field.

A. I only

B. II only

C. 111.only

D. II and III only

E. None of these

20.

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xxx

24082

$8964965

II.

(II)

(IIT)

WA

02

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045

109

117

119

123

124

道 129

純130

132

126

137

箱機

139

142

144

146

148

149

150

153

10

Refer to the above circuit, which of the following graphs shows the current through R plotted against tine?

A.

m

C.

m

Answers:

1. C

2. E 6. 0 7. B 11. B 12. B

3. E

****

4. E 5. E

0. A 9. 0 10. D 13. C 14. D

16. E. 17. E 18. D 19. A 20. E

物

15. D

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