IGCSE0625 官方试题2016

The syllabus is accredited for use in England, Wales and Northern Ireland as a Cambridge International Level 1/Level 2 Certificate.

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Cambridge International Examinations

Cambridge International General Certificate of Secondary Education

PHYSICS

0625/01

Paper 1 Multiple Choice (Core) For Examination from 2016

SPECIMEN PAPER

45 minutes

Additional Materials: Multiple Choice Answer Sheet Soft clean eraser

Soft pencil (type B or HB is recommended)

READ THESE INSTRUCTIONS FIRST

Write in soft pencil.

Do not use staples, paper clips, glue or correction fluid.

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

DO NOT WRITE IN ANY BARCODES.

The re are forty que stions on this pape r. Answe r all que stions. For e ach que stion the re are four possible answers 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. Electronic calculators may be used.

Take the weight of 1.0 kg to be 10 N (acceleration of free fall = 10 m / s 2)

© UCLES 2014 0625/01/SP/16

1

Which quantity is measured in newtons? A density B energy C pressure D weight 2 A measuring cylinder is used to measure the volume of a quantity of water. Which measuring technique would not improve the accuracy of the measurement?

A making sure that the measuring cylinder is vertical

B making sure that the water surface is at eye level

C reading the top of the water meniscus

D using the smallest measuring cylinder available that will contain all the water 3 Two distance-time graphs and two speed-time graphs are shown. Which graph represents an object that is at rest?

A

time

B

C

time

time

4An astronaut in an orbiting spacecraft experiences a force due to gravity. This force is less than when she is on the Earth’s surface.

Compared with being on the Earth’s surface, how do her mass and her weight change when she goes into orbit?

mass in orbit weight in orbit

A B C D decreases

decreases

unchanged

unchanged

decreases

unchanged

decreases

unchanged

5The diagram shows an experiment to find the density of a liquid.

liquid

What is the density of the liquid?

A 0.5g/cm3

B 2.0g/cm3

C 8.0g/cm3

D 10.0g/cm3

6 An experiment is carried out to measure the extension of a rubber band for different loads.

The results are shown below.

load/N

0 1.0 2.0 3.0

length/cm

15.2 16.2 18.6

extension/cm 0 1.0 2.1 3.4 Which figure is missing from the table?

A 17.2

B 17.3

C 17.4

D 17.6

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