|
0625 2026 Jun P1 Q15
15 At the surface of a liquid, the more-energetic molecules can escape |
2.2.3 Melting, boiling and evaporation2.1.3 Gases and the absolute scale of temperature |
1 |
有 |
|
0580 2026 Jun P1 Q16
16 The area of a circle is
36
cm
.
r
Find the radius of the circle.
.. |
4.7 Circle theorems5.3 Circles, arcs and sectors |
2 |
有 |
|
0625 2026 Jun P1 Q16
16 Convection is an important method of thermal energy transfer.
In wh |
2.3.2 Convection2.1.1 States of matter |
1 |
有 |
|
0625 2026 Jun P1 Q17
17 The diagram shows a vacuum flask used to keep a liquid warm.
airtig |
2.3.2 Convection2.3.3 Radiation |
1 |
有 |
|
0580 2026 Jun P1 Q18
18 (a) Write down the value of 27
.
.................................. |
1.9 Estimation1.8 Standard form |
3 |
有 |
|
0625 2026 Jun P1 Q18
18 Waves transfer energy.
Which statement does not describe a wave?
A
|
3.4 Sound1.7.1 Energy |
1 |
有 |
|
0580 2026 Jun P1 Q19
19 (a) Write 84 as a product of its prime factors.
................... |
1.1 Types of number2.1 Introduction to algebra |
4 |
有 |
|
0625 2026 Jun P1 Q19
19 The speed of sound in water is 1500 m / s.
What is the wavelength i |
3.4 Sound3.1 General properties of waves |
1 |
有 |
|
0478 2026 Jun P1 Q2
2
Data is transmitted across a network.
(a) The bits of data are divid |
2.1 Types and methods of data transmission2.3 Encryption |
15 |
有 |
|
0625 2026 Jun P1 Q2
2
What is the definition of velocity?
A
change in speed
B
distance tra |
1.2 Motion9.8 m / s2 |
1 |
有 |
|
0580 2026 Jun P1 Q20
20
y
7
6
5
4
A
3
2
C
1
x
0
– 5
– 4
– 3
– 2
– 1
1
2
3
4
5
6
7
– 1
– 2
– |
7.1 Transformations5.5 Compound shapes and parts of shapes |
7 |
有 |
|
0625 2026 Jun P1 Q20
20 The diagram shows a ray of light striking a plane mirror.
Through w |
3.2.1 Reflection of light3.2.2 Refraction of light |
1 |
有 |
|
0580 2026 Jun P1 Q21
21 By writing each number in the calculation correct to 1 significant |
1.9 Estimation1.8 Standard form |
2 |
有 |
|
0625 2026 Jun P1 Q21
21 A narrow beam of light travels through glass. It reaches the edge o |
3.2.2 Refraction of light3.2.1 Reflection of light |
1 |
有 |
|
0580 2026 Jun P1 Q22
22 In this question, all lengths are in centimetres.
x
-
1
NOT TO SCAL |
5.2 Area and perimeter5.4 Surface area and volume |
3 |
有 |
|
0625 2026 Jun P1 Q22
22 Which list states three colours of the visible spectrum in order of |
3.2.4 Dispersion of light3.3 Electromagnetic spectrum |
1 |
有 |
|
0580 2026 Jun P1 Q23
23 Solve the simultaneous equations.
x
+
5
y
=
9
4
x
+
6
y
=
1
x = .. |
2.5 Equations3.5 Equations of linear graphs |
3 |
有 |
|
0625 2026 Jun P1 Q23
23 Which region of the electromagnetic spectrum is between visible lig |
3.3 Electromagnetic spectrum3.2.4 Dispersion of light |
1 |
有 |
|
0625 2026 Jun P1 Q24
24 Which region of the electromagnetic spectrum is used to detect fake |
3.3 Electromagnetic spectrum4.5 Electromagnetic effects |
1 |
有 |
|
0625 2026 Jun P1 Q25
25 An audible sound wave and an ultrasound wave are travelling in air. |
3.4 Sound3.1 General properties of waves |
1 |
有 |
|
0625 2026 Jun P1 Q27
27 What is not an example of induced magnetism being used?
A
using a c |
4.1 Simple phenomena of magnetism4.5.6 The transformer |
1 |
有 |
|
0625 2026 Jun P1 Q28
28 Which statement explains why copper is a good electrical conductor? |
4.2.2 Electric current2.3.1 Conduction |
1 |
有 |
|
0625 2026 Jun P1 Q29
29 The readings on two ammeters are shown.
ammeter X
ammeter Y
1
1
2
2 |
4.2.3 Electromotive force and potential difference4.2.2 Electric current |
1 |
有 |
|
0478 2026 Jun P1 Q3
3
A student is playing her piano. She uses her tablet computer to reco |
3.2 Input and output devices1.2 Text, sound and images |
14 |
有 |