Baseline Test 2 Statistics - Tables

How difficult are the questions?

  • The number in each cell is the percentage of the group that got this question wrong.
  • A high number indicates a difficult question, a low number an easy question.
  • Question Year 6 Year 7 Year 8 Year 9 Year 10
    Boys Girls All Boys Girls All Boys Girls All Boys Girls All Boys Girls All
    1 11 9 10 11 7 9 8 9 9 9 10 10
    2 0 7 8 8 6 4 5 5 4 5 7 5 6
    3 0 26 25 26 26 18 22 23 17 20 20 16 18
    4 100 75 75 75 75 72 74 75 75 75 75 77 76
    5 100 49 46 48 47 44 46 42 43 43 46 45 46
    6 100 45 45 45 37 29 33 35 27 31 37 34 36
    7 100 35 44 40 29 30 30 30 29 30 33 35 34
    8 100 77 69 73 70 69 70 70 73 72 73 75 74
    9 100 61 62 62 63 59 61 62 58 60 63 59 61
    10 100 75 69 72 67 72 70 66 71 69 70 75 73
    11 100 66 62 64 63 58 61 63 59 61 64 63 64
    12 0 68 73 71 73 68 71 74 69 72 73 73 73
    13 100 73 78 76 66 67 67 62 63 63 62 64 63
    14 100 63 60 62 70 66 68 68 68 68 67 66 67
    15 0 25 30 28 19 17 18 17 15 16 18 17 18
    16 0 53 59 56 51 49 50 54 55 55 57 60 59
    17 100 76 77 77 73 68 71 74 69 72 74 73 74
    18 100 60 48 54 50 40 45 51 41 46 53 47 50
    19 100 69 75 72 69 72 71 68 72 70 68 75 72
    20 0 66 69 68 65 63 64 65 63 64 67 64 66
    21 0 53 60 57 54 52 53 55 56 56 56 57 57
    22 100 86 82 84 86 84 85 88 87 88 88 87 88
    23 100 79 74 77 77 73 75 77 75 76 78 77 78
    24 100 57 63 60 58 51 55 55 50 53 57 54 56
    25 100 55 45 50 51 43 47 48 40 44 50 45 48
    26 0 57 55 56 59 47 53 58 53 56 59 56 58
    27 100 71 69 70 71 66 69 68 67 68 70 71 71
    28 100 52 44 48 40 32 36 40 34 37 41 38 40
    29 100 39 34 37 34 30 32 37 31 34 43 38 41
    30 0 26 29 28 23 24 24 24 23 24 28 28 28
    31 100 60 63 62 57 59 58 60 63 62 64 69 67
    32 100 76 73 75 61 63 62 65 64 65 69 72 71
    33 100 84 82 83 81 82 82 83 82 83 82 82 82
    34 0 36 26 31 35 29 32 33 27 30 34 31 33
    35 100 70 62 66 53 57 55 50 53 52 54 55 55
    36 100 54 59 57 43 53 48 46 52 49 50 56 53
    37 0 60 59 60 50 44 47 51 46 49 52 50 51
    38 100 64 73 69 57 56 57 60 59 60 61 64 63
    39 100 64 70 67 69 71 70 69 74 72 71 75 73
    40 100 60 60 60 59 54 57 60 53 57 59 56 58
    41 100 57 62 60 50 52 51 46 55 51 48 57 53
    42 100 47 43 45 35 30 33 36 26 31 35 34 35
    43 0 68 63 66 57 45 51 52 43 48 53 50 52
    44 100 76 76 76 70 66 68 70 65 68 72 72 72
    45 100 60 55 58 53 44 49 49 42 46 51 46 49
    46 100 75 73 74 67 61 64 68 64 66 69 69 69
    47 100 68 77 73 64 62 63 65 61 63 66 66 66
    48 100 75 82 79 75 76 76 74 75 75 70 74 72
    49 100 73 71 72 58 60 59 62 62 62 59 64 62
    50 100 73 75 74 68 70 69 71 70 71 69 70 70

    Popular wrong answers.

  • This table identifies the wrong answer with the most selections for each question for each group.
  • Question Year 6 Year 7 Year 8 Year 9 Year 10
    Boys Girls All Boys Girls All Boys Girls All Boys Girls All Boys Girls All
    1

    d. circle.

    d. circle.

    d. circle.

    b. ellipse.

    d. circle.

    b. ellipse.

    d. circle.

    d. circle.

    d. circle.

    d. circle.

    d. circle.

    d. circle.

    2

    a. sheep.

    a. sheep.

    c. people.

    a. sheep.

    c. people.

    b. cows.

    a. sheep.

    b. cows.

    a. sheep.

    a. sheep.

    a. sheep.

    a. sheep.

    a. sheep.

    a. sheep.

    3

    a. the bank might shut before they come back.

    a. the bank might shut before they come back.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    c. someone might see their password in their account.

    4

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    b. not meet under any circumstances.

    5

    d. can be given a copyright license.

    d. can be given a copyright license.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    b. will always be quicker to draw.

    6

    a. Mary had a little lamb its fleece was white as snow.

    a. Mary had a little lamb its fleece was white as snow.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    d. Apples, Oranges, Grapefruit and Pears.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    d. Apples, Oranges, Grapefruit and Pears.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    c. Light takes 8 minutes to travel to Earth from the Sun.

    7

    b. just like any other foreign language.

    b. just like any other foreign language.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    c. an example of computer processing and memory hardware.

    8

    d. If the number of the rectangle is even, it must be red.

    d. If the number of the rectangle is even, it must be red.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    b. 3000 volts of electricity will be needed for 3000 connections.

    9

    d. Print the word End to signal that the program is coming to an end.

    d. Print the word End to signal that the program is coming to an end.

    a. Print a list of names.

    b. Print the name of the user of the program.

    b. Print the name of the user of the program.

    b. Print the name of the user of the program.

    b. Print the name of the user of the program.

    b. Print the name of the user of the program.

    a. Print a list of names.

    b. Print the name of the user of the program.

    a. Print a list of names.

    b. Print the name of the user of the program.

    b. Print the name of the user of the program.

    b. Print the name of the user of the program.

    10

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    d. A computer model needs at least 1 GB of memory in the computer. 

    11

    d. The algorithm is only useful in short sentences.

    d. The algorithm is only useful in short sentences.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    b. The algorithm would be more efficient if instruction 3 was put before instruction 2.

    12

    a. leave the program as it is

    a. leave the program as it is

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    c. "PRINT count" should be moved after "MAKE count INTO count + 1"

    13

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    a. .png

    14

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    b. .bmp

    15

    b. an invention of the Ford Motor Company

    b. an invention of the Ford Motor Company

    c. an abstraction of a diesel engine

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    d. software used to format discs

    16

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    d. always be shown advertisements on sites that provide useful information at no charge.

     

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    a. always be shown a random set of advertisements.

    17

    c. has errors in it and only becomes executable code once it has been debugged.

    c. has errors in it and only becomes executable code once it has been debugged.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    a. has to be run on a desktop computer whereas executable code will run on a mobile phone or tablet.

    18

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    c. a real variable

    19

    d. 800  x 600

    d. 800  x 600

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    b. 1920 x 1080

    20

    a. she has given up the copyright and anyone can copy the programme without any conditions.

    a. she has given up the copyright and anyone can copy the programme without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    a. she has given up the copyright and anyone can copy the program without any conditions.

    21

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    a. file an application with the government and pay a fee.

    22

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    b. dimming

    23

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    c. sequence.

    24

    d. only use the network from your own computer.

    d. only use the network from your own computer.

    a. never write your password down.

    d. only use the network from your own computer.

    d. only use the network from your own computer.

    d. only use the network from your own computer.

    a. never write your password down.

    d. only use the network from your own computer.

    d. only use the network from your own computer.

    a. never write your password down.

    d. only use the network from your own computer.

    d. only use the network from your own computer.

    a. never write your password down.

    d. only use the network from your own computer.

    25

    d. only collected by using the internet.

    d. only collected by using the internet.

    b. the same thing as data.

    d. only collected by using the internet.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    b. the same thing as data.

    26

    a. It is impossible to represent these data using numbers.

    a. It is impossible to represent these data using numbers.

    b. There is no common factor to these data.

    d. In order to make sense of these data the computer would have to put them in a different order.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    b. There is no common factor to these data.

    27

    c. would make the program too big and slow to be usable.

    c. would make the program too big and slow to be usable.

    b. is theoretically possible but not really possible in practice.

    a. is impossible which is why data files have file extensions such as .doc.

    b. is theoretically possible but not really possible in practice.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    a. is impossible which is why data files have file extensions such as .doc.

    28

    a. something only worth doing in a library for book titles.

    a. something only worth doing in a library for book titles.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    d. most effective when the same information is only searched once.

    29

    a. remix.

    a. remix.

    a. remix.

    d. open source.

    a. remix.

    d. open source.

    d. open source.

    d. open source.

    a. remix.

    d. open source.

    a. remix.

    a. remix.

    d. open source.

    d. open source.

    30

    a. password3.

    a. password3.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    c. 73percent$.

    31

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    b. software

    32

    a. a very strong program.

    a. a very strong program.

    a. a very strong program.

    a. a very strong program.

    a. a very strong program.

    a. a very strong program.

    c. a way of organising data.

    c. a way of organising data.

    a. a very strong program.

    c. a way of organising data.

    a. a very strong program.

    a. a very strong program.

    c. a way of organising data.

    a. a very strong program.

    33

    d. is not stolen.

    d. is not stolen.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    a. is accurate.

    34

    a. a motherboard.

    a. a motherboard.

    b. DDR RAM.

    a. a motherboard.

    b. DDR RAM.

    a. a motherboard.

    a. a motherboard.

    a. a motherboard.

    b. DDR RAM.

    a. a motherboard.

    b. DDR RAM.

    b. DDR RAM.

    a. a motherboard.

    a. a motherboard.

    35

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    b. good conductors of electricity

    36

    d. you can get TV over cable but not over wireless.

    d. you can get TV over cable but not over wireless.

    a. it is less expensive to install cable than wireless connections.

    b. more devices have cable connectors than wireless connectors.

    b. more devices have cable connectors than wireless connectors.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    a. it is less expensive to install cable than wireless connections.

    37

    a. 1000

    a. 1000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    b. 100,000

    38

    c. 6 million

    c. 6 million

    b. 3 million

    c. 6 million

    b. 3 million

    c. 6 million

    c. 6 million

    c. 6 million

    b. 3 million

    c. 6 million

    c. 6 million

    c. 6 million

    c. 6 million

    c. 6 million

    39

    a. slow storage is usually cheapest.

    a. slow storage is usually cheapest.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    c.computer processors can work faster than any large scale storage.

    40

    c. 76

    c. 76

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    b. 75

    41

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    d. MS Word

    42

    a. money for poor people.

    a. money for poor people.

    c. change for a 20p piece.

    a. money for poor people.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    c. change for a 20p piece.

    43

    a. a loop.

    a. a loop.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    b. a procedure.

    44

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    b. link back to A.

    45

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    c. the value of the coins is equal to two 20p coins.

    46

    d. only needed if the machine has run out of 20p coins.

    d. only needed if the machine has run out of 20p coins.

    d. only needed if the machine has run out of 20p coins.

    d. only needed if the machine has run out of 20p coins.

    d. only needed if the machine has run out of 20p coins.

    d. only needed if the machine has run out of 20p coins.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    a. not needed because there is a check for 10p coins at C.

    47

    a. give exactly the right change.

    a. give exactly the right change.

    d. give 5 x 10p coins.

    a. give exactly the right change.

    a. give exactly the right change.

    a. give exactly the right change.

    a. give exactly the right change.

    a. give exactly the right change.

    a. give exactly the right change.

    d. give 5 x 10p coins.

    a. give exactly the right change.

    d. give 5 x 10p coins.

    a. give exactly the right change.

    a. give exactly the right change.

    48

    d. prevent advertisements displaying on websites.

    d. prevent advertisements displaying on websites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    b. stop viruses attacking web sites.

    49

    a. a special web site.

    a. a special web site.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    c. a way of protecting computers from malware.

    50

    a. help recognise the programmer that produced the code.

    a. help recognise the programmer that produced the code.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.

    c. make sure accounts are secure when authorised and linked to the user.