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    AQA Past Papers Practice

    Practice with Past Papers Question Bank – Different Questions every time

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    AQA Biology (9201)
    Question Count : 30

    Duration :45 minutes

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    AQA Biology (9201)

    30 Different Questions Every time

    1 / 30

    What does heterozygous mean?

    2 / 30

    Body temperature is one condition that is controlled by homeostasis in humans. box
    Choose two other internal conditions that are controlled in the body

    3 / 30

    Give the reason why the volume of the mixture did not increase at 80 °C.

    4 / 30

    The nucleus of the animal cell contains chromosomes.
    Name the molecule chromosomes are made from

    5 / 30

    Increased levels of carbon dioxide in the atmosphere contribute to global warming.

    Choose two possible effects of global warming.

    6 / 30

    People must be vaccinated with a new vaccine each year to prevent infection from
    influenza.
    Explain why a new vaccine is used each year.

    7 / 30

    8 / 30

    9 / 30

    Skin cells contain many ribosomes.
    Suggest why ribosomes are not visible in Figure 6.

    10 / 30

    Uncontrolled cell division causes tumours to form.
    A tumour can be malignant or benign.
    select two features of malignant tumours that make them different from benign tumours.

    11 / 30

    Between which two groups is there the largest increase in death rate? box
    Use Table 1.

    12 / 30

    This question is about white blood cells and pathogens.
    White blood cells have cell membranes.
    Describe the function of the cell membrane.

    13 / 30

    In 2007 project ‘Clean Cow’ was set up to reduce the methane emissions from cows.
    why cows have been chosen in a project to benefit the environment

    14 / 30

    A leaf has many pores called stomata.
    Water vapour is lost from a plant by diffusion through the stomata.
    At what temperature would most water vapour be lost from a leaf?

    15 / 30

    Research shows that tobacco smoke increases the risk of a tumour forming.
    Choose one other factor that increases the risk of a tumour forming

    16 / 30

    Yeast cells can respire anaerobically.
    0 1 . 3 Complete the word equation for anaerobic respiration in yeast.
    Choose the answer (ethanol, glycerol, starch, urea.)

    glucose → ………….. + carbon dioxide

    17 / 30

    What is the main type of tissue found in the wall of the heart?

    18 / 30

    Ebola is a disease caused by a viral pathogen.
    The Ebola virus attaches to the cell membranes of some body cells.
    The Ebola virus can spread very quickly by direct contact with infected patients or
    their body fluids

    Choose one other way to reduce the spread of the Ebola virus.

    19 / 30

    The allele for white flower colour is recessive.
    Describe how Figure 10 shows that a recessive allele causes white flower colour

    20 / 30

    A leaf is a plant organ.
    Name two other plant organs.

    21 / 30

    22 / 30

    Vaccination of a large proportion of the population will help to protect those who are
    not vaccinated.
    Give a reason why

    23 / 30

    Gregor Mendel carried out breeding experiments with box pea plants from 1856 to 1863.

    Mendel thought that characteristics were controlled by ‘inherited factors’.
    What are these ‘inherited factors’ now called?

    24 / 30

    Which specimen in Table 1 would be visible without a microscope?

    25 / 30

    The brain monitors core body temperature.
    Name the centre in the brain that monitors core body temperature.

    26 / 30

    Which specimen in Table 1 would only be visible with an electron microscope?

    27 / 30

    Explain why a person with a faulty heart valve can feel very tired.

    28 / 30

    29 / 30

    30 / 30

    Structures A, B, C and D are valves.
    Which valve opens when the blood pressure in the right ventricle is greater than the
    blood pressure in the pulmonary artery?
    Write the correct letter

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    4

    AQA Chemistry (9202)
    Question Count : 30

    Duration :45 minutes

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    AQA Chemistry (9202)

    30 Different Questions Every time

    1 / 30

    Which element in Figure 1 forms ions with a 1– charge?

    2 / 30

    3 / 30

    Which type of chemical is used as a catalyst in ester reaction?

    4 / 30

    Name the two changes of state that allow the liquid to move from the flask to the
    beaker in Figure 9.
    Write the changes of state in the correct order

    5 / 30

    The equation for the reaction in the Haber process is:
    N2 (g) + 3 H2 (g) ⇌ 2 NH3 (g)
    What does the symbol ⇌ mean?

    6 / 30

    Silver is deposited on the iron ring at a rate of 12.0 g per hour. Calculate the time needed for the iron ring to increase in mass by 3.4 g. Give your answer in minutes

    7 / 30

    Ammonia solution reacts with nitric acid to produce ammonium nitrate.
    Ammonium nitrate is a salt.
    What is the name of this type of reaction?

    8 / 30

    Give the names of the two products formed by the complete combustion of octane

    9 / 30

    The formula of ammonium nitrate is NH4NO3
    How many atoms are in the formula NH4NO3?

    Number of atoms = ?

    10 / 30

    The nitrogen atom has 7 neutrons.
    Some atoms of the same element have different numbers of neutrons.
    Give the name of these atoms.

    11 / 30

    Compound X has the following properties:
    • melting point = –97 °C
    • boiling point = 57 °C
    • no electrical conductivity.
    Give the type of bonding and the type of structure of compound X.
    Type of bonding: ?

    12 / 30

    13 / 30

    Which statement is correct for elements with the same number of outer shell electrons
    in their atoms?

    14 / 30

    15 / 30

    Which gas is produced by the reaction?

    16 / 30

    Name one metal that is found in the ground as the metal itself.

    17 / 30

    What type of reaction produces ethanol from sugar?

    18 / 30

    What is the centre of the atom called?

    19 / 30

    Potassium chloride (KCl) is an ionic compound.
    Potassium reacts with chlorine (Cl2) to produce potassium chloride.
    Complete the equation for the reaction.
    Balance the equation.

    ………. +…………..→ ………. KCl

    20 / 30

    Calculate the value of X in Table 1.

    21 / 30

    The radii of atoms of 63 29Cu  and 65 29Cu are both 0.128 nm.
    Suggest why the two isotopes have the same atomic radius.

    22 / 30

    Beryllium is an element.
    What is meant by the term element?
    You should refer to atoms in your answer.

    23 / 30

    90 cm3 of gas was collected in 1 minute.
    Calculate the average rate of reaction in cm3/s.

    24 / 30

    The reaction of zinc carbonate with dilute nitric acid produces carbon dioxide gas.
    Name the salt produced when zinc carbonate reacts with nitric acid.

    25 / 30

    Electrolysis can be used to electroplate objects made from iron.
    Choose two reasons why objects are electroplated

    26 / 30

    Give the numbers of neutrons  in this beryllium atom

    27 / 30

    Bromine water is used to test for alkenes.
    Complete the sentence.
    Use words from the box. ( blue, colourless, green, orange,  purple)
    Bromine water changes colour from………… to……………. when it reacts with an alkene

    28 / 30

    Name the metal ion present in solution C.

    29 / 30

    What is the maximum size of a nanoparticle?

    30 / 30

    Which two elements in Figure 1 have the same number of outer shell electrons in box their atoms?

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    1

    AQA Physics (9203)
    Question Count : 30

    Duration :45 minutes

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    AQA Physics (9203)

    30 Different Questions Every time

    1 / 30

    In 1929 Edwin Hubble made measurements from observations of light from distant
    galaxies. This light showed a red shift.

    What is meant by red shift?

    2 / 30

    The kayak moves forwards with an initial momentum of 48 kg m/s.
    The person uses the paddle for 18 s. The average resultant force on the kayak during
    this time is 12 N forwards.
    Calculate the final momentum of the kayak.
    Use the Physics Equations Sheet

    Final momentum =……… kg m/s

    3 / 30

    4 / 30

    5 / 30

    Determine the frequency of the mains supply.
    Show your working.

    Frequency = …………Hz

    6 / 30

    7 / 30

    The brakes were applied. The average braking force was 15 kN.
    The car travelled 60 m while braking.
    Calculate the work done by the braking force.
    Use the Physics Equations Sheet.

    Work done =……J

    8 / 30

    Which two statements describe a main sequence star?

    9 / 30

    10 / 30

    The efficiency of the solar panels is low.

    What is another disadvantage of solar panels?

    11 / 30

    12 / 30

    Which of the following describes the motion of the student between 100 seconds and
    150 seconds?

    13 / 30

    Where is the centre of mass of the piece of card located?

    14 / 30

    Suggest one reason why the computer may transfer less energy

    15 / 30

    The weight of the horse is 6.37 kN.
    Calculate the kinetic energy of the horse at point B.
    gravitational field strength = 9.8 N/kg
    Give your answer to 2 significant figures.
    Use the Physics Equations Sheet.

    Kinetic energy = …………….J

    16 / 30

    A protostar is the first stage in the life cycle of a star.

    A protostar is made from a cloud of dust and gas.

    Which force pulls together dust and gas to make a protostar?

    17 / 30

    Complete the sentences to explain the method of energy transfer shown in Figure 5

    The temperature of the air above the candle………………..

    18 / 30

    Calculate the current in the power supply in Figure 13.

    Current =………….A

    19 / 30

    The sensors in car A emit and detect radio waves.
    The radio waves have a frequency of 7.7 × 1010 Hz.
    The speed of radio waves is 3.0 × 108 m/s.
    Calculate the wavelength of the radio waves.

    20 / 30

    What equipment should the student have used to measure the angle of incidence?

    21 / 30

    22 / 30

    A weather satellite is placed in a low polar orbit.
    Explain why this orbit is used for a weather satellite.

    23 / 30

    The kayak now moves at a steady speed of 2.2 m/s.
    Calculate the time taken for the kayak to move 55 m at this speed.

    Time taken = ……………..s

    24 / 30

    The average power input to the solar panels in June was 8000 W.

    The average useful power output from the solar panels was 960 W.

    Calculate the efficiency of the solar panels

    Efficiency = ?

    25 / 30

    Waves can be transverse or longitudinal.

    What is the name given to the time taken for one complete oscillation of a wave?

    26 / 30

    27 / 30

    Complete the sentence. Choose an answer from the box

    The distance from the centre of the lens to the principal focus is
    called the ……………………

    28 / 30

    What is the name of the force that causes the string to hang vertically?

    29 / 30

    What is a beta particle?

    30 / 30

    The current in the sensor causes a force to be exerted on the magnet.
    In which direction is the force on the magnet?

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