PHYSICS 0625/11
Paper 1 Multiple Choice (Core) October/November 2025
45 minutes
You must answer on the multiple choice answer sheet.
*7884415554*
You will need: Multiple choice answer sheet
Soft clean eraser
Soft pencil (type B or HB is recommended)
INSTRUCTIONS
There are forty questions on this paper. Answer all questions.
For each question there are four possible answers A, B, C and D. Choose the one you consider correct
and record your choice in soft pencil on the multiple choice answer sheet.
Follow the instructions on the multiple choice answer sheet.
Write in soft pencil.
Write your name, centre number and candidate number on the multiple choice answer sheet in the
spaces provided unless this has been done for you.
Do not use correction fluid.
Do not write on any bar codes.
You may use a calculator.
Take the weight of 1.0 kg to be 9.8 N (acceleration of free fall = 9.8 m / s2).
INFORMATION
The total mark for this paper is 40.
Each correct answer will score one mark.
Any rough working should be done on this question paper.
This document has 16 pages. Any blank pages are indicated.
IB25 11_0625_11/3RP
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, 2
1 Which measuring instrument is used to determine the volume of water in a cup?
A clock
B measuring cylinder
C ruler
D thermometer
2 The diagrams show distance–time graphs for four objects.
Which object is moving with increasing speed?
A B
distance distance
0 0
0 time 0 time
C D
distance distance
0 0
0 time 0 time
3 A space station orbits above the Earth. There is an astronaut in the space station.
In the space station, the acceleration of free fall is 7.5 m / s2.
On Earth, the acceleration of free fall is 9.8 m / s2.
Which row about the astronaut’s mass and weight in the space station is correct?
mass of astronaut weight of astronaut
A same as on the Earth less than on the Earth
B same as on the Earth greater than on the Earth
C lower than on the Earth less than on the Earth
D lower than on the Earth greater than on the Earth
© UCLES 2025 0625/11/O/N/25
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4 A student is asked to predict whether a solid floats in a liquid.
Which information does the student require?
A the density of the liquid and the mass of the solid
B the density of the solid and the density of the liquid
C the density of the solid and the mass of the liquid
D the mass of the solid and the mass of the liquid
5 Which property of an object never changes when a force acts on the object?
A mass
B shape
C size
D speed
6 A car is travelling along a straight horizontal road. The speed–time graph is shown.
In which labelled part of the journey is the resultant force on the car zero?
C
speed
B
D
A
0
0 time
7 Which list contains only energy stores?
A electrostatic, kinetic, light
B electrostatic, kinetic, nuclear
C electrostatic, light, nuclear
D kinetic, light, nuclear
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