Font size
S
M
L
XL
WorksheetsHSW AQA KKI
Total questions: 88
Worksheet time: 44mins
Name
Class
Date
1.
The variable you change
a)
Independent
b)
Dependent
c)
Control
2.
The variable you measure (results)
a)
Independent
b)
Dependent
c)
Control
3.
The variables you keep the same
a)
Independent
b)
Dependent
c)
Control
4.
Close to the true value
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
5.
When only 1 variable is changed the results are
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
6.
When you repeat the experiment and get similar results
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
7.
When someone else repeats the experiment and gets similar results/patterns to you
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
8.
Highest to lowest
a)
range
b)
mean
c)
mode
d)
median
9.
Average - add them up and divide by number of results
a)
range
b)
mean
c)
mode
d)
median
10.
Average - place in order and choose the middle result
a)
range
b)
mean
c)
mode
d)
median
11.
Average - which result is there the most of
a)
range
b)
mean
c)
mode
d)
median
12.
Interval
a)
Difference between values
b)
Difference between first and last test
c)
Its an average
13.
Human error causes
a)
Anomalies
b)
Valid results
c)
Accurate results
14.
Human error causes
a)
in valid results
b)
Valid results
c)
Accurate results
15.
Human error causes
a)
Inaccurate results
b)
Valid results
c)
Accurate results
16.
When the reading should be zero but it isnt
a)
Zero error
b)
random error
c)
systematic arror
d)
human error
17.
How do you make results more accurate?
a)
Calculate an average
b)
Add all results up
c)
delete results
18.
How do you make results more accurate?
a)
Repeat the experiment
b)
Add all results up
c)
delete results
19.
How do you make results more accurate?
a)
exclude anomalies from averages
b)
Add all results up
c)
delete results
20.
How can you tell if results are precise?
a)
All repeats have similar results
b)
All repeats have different results
c)
There is a pattern
21.
How can you tell if results are precise?
a)
Little spread about the mean
b)
Large spread about the mean
c)
There is a pattern
22.
How do you make results more accurate?
a)
Use equipment with a higher resolution
b)
Add all results up
c)
Use equipment with a lower resolution
d)
delete results
23.
What is 12.45 to 3 sf?
a)
12.5
b)
12.4
c)
12
d)
13
24.
What is 159.165 to 3 sf?
a)
159
b)
159.1
c)
159.165
d)
160
25.
What is 159.165 to 2 sf?
a)
159
b)
159.1
c)
159.17
d)
160
26.
What is 12.59 to 2 sf?
a)
12.5
b)
12.6
c)
12
d)
13
27.
What type of graph do you draw with categoric data?
a)
Bar graph
b)
Scatter graph
28.
What type of graph do you draw with continous data?
a)
Bar graph
b)
Scatter graph
29.
Data that is on a scale and can take any value
a)
continous
b)
categoric
30.
Data that is in categories
a)
continous
b)
categoric
31.
How do you calculate the gradient of a graph?
a)
x / y
b)
x multipled by y
c)
y / x
32.
What are the units for mass?
a)
kg
b)
N
c)
meters
d)
Joules
33.
How do you convert cm into meters
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
34.
How do you convert mm into meters
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
35.
How do you convert meters into mm
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
36.
How do you convert centimeters into meters
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
37.
How do you convert joules into kilojoules
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
38.
How do you convert kilojoules into joules
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
39.
What are the units for length?
a)
kg
b)
N
c)
meters
d)
Joules
40.
What are the units for time?
a)
kg
b)
seconds
c)
meters
d)
Joules
41.
You will give the advantages and disadvantages if they ask you to
a)
evaluate
b)
compare
c)
describe
d)
explain
42.
You will give the similarties and differences if they ask you to
a)
evaluate
b)
compare
c)
describe
d)
explain
43.
You will give say what you see from data/graph (increases/decreases) if they ask you do
a)
evaluate
b)
compare
c)
describe
d)
explain
44.
You will give scientific reasons for results or why something happens if they ask you to
a)
evaluate
b)
compare
c)
describe
d)
explain
45.
The variable you change
a)
Independent
b)
Dependent
c)
Control
46.
The variable you measure (results)
a)
Independent
b)
Dependent
c)
Control
47.
The variables you keep the same
a)
Independent
b)
Dependent
c)
Control
48.
Close to the true value
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
49.
When only 1 variable is changed the results are
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
50.
When you repeat the experiment and get similar results
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
51.
When someone else repeats the experiment and gets similar results/patterns to you
a)
accurate
b)
valid
c)
reproducible
d)
repeatable
52.
Highest to lowest
a)
range
b)
mean
c)
mode
d)
median
53.
Average - add them up and divide by number of results
a)
range
b)
mean
c)
mode
d)
median
54.
Average - place in order and choose the middle result
a)
range
b)
mean
c)
mode
d)
median
55.
Average - which result is there the most of
a)
range
b)
mean
c)
mode
d)
median
56.
Interval
a)
Difference between values
b)
Difference between first and last test
c)
Its an average
57.
Human error causes
a)
Anomalies
b)
Valid results
c)
Accurate results
58.
Human error causes
a)
in valid results
b)
Valid results
c)
Accurate results
59.
Human error causes
a)
Inaccurate results
b)
Valid results
c)
Accurate results
60.
When the reading should be zero but it isnt
a)
Zero error
b)
random error
c)
systematic arror
d)
human error
61.
How do you make results more accurate?
a)
Calculate an average
b)
Add all results up
c)
delete results
62.
How do you make results more accurate?
a)
Repeat the experiment
b)
Add all results up
c)
delete results
63.
How do you make results more accurate?
a)
exclude anomalies from averages
b)
Add all results up
c)
delete results
64.
How can you tell if results are precise?
a)
All repeats have similar results
b)
All repeats have different results
c)
There is a pattern
65.
How can you tell if results are precise?
a)
Little spread about the mean
b)
Large spread about the mean
c)
There is a pattern
66.
How do you make results more accurate?
a)
Use equipment with a higher resolution
b)
Add all results up
c)
Use equipment with a lower resolution
d)
delete results
67.
What is 12.45 to 3 sf?
a)
12.5
b)
12.4
c)
12
d)
13
68.
What is 159.165 to 3 sf?
a)
159
b)
159.1
c)
159.165
d)
160
69.
What is 159.165 to 2 sf?
a)
159
b)
159.1
c)
159.17
d)
160
70.
What is 12.59 to 2 sf?
a)
12.5
b)
12.6
c)
12
d)
13
71.
What type of graph do you draw with categoric data?
a)
Bar graph
b)
Scatter graph
72.
What type of graph do you draw with continous data?
a)
Bar graph
b)
Scatter graph
73.
Data that is on a scale and can take any value
a)
continous
b)
categoric
74.
Data that is in categories
a)
continous
b)
categoric
75.
How do you calculate the gradient of a graph?
a)
x / y
b)
x multipled by y
c)
y / x
76.
What are the units for mass?
a)
kg
b)
N
c)
meters
d)
Joules
77.
How do you convert cm into meters
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
78.
How do you convert mm into meters
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
79.
How do you convert meters into mm
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
80.
How do you convert centimeters into meters
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
81.
How do you convert joules into kilojoules
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
82.
How do you convert kilojoules into joules
a)
divide by 100
b)
divide by 1000
c)
multiple by 100
d)
multiple by 1000
83.
What are the units for length?
a)
kg
b)
N
c)
meters
d)
Joules
84.
What are the units for time?
a)
kg
b)
seconds
c)
meters
d)
Joules
85.
You will give the advantages and disadvantages if they ask you to
a)
evaluate
b)
compare
c)
describe
d)
explain
86.
You will give the similarties and differences if they ask you to
a)
evaluate
b)
compare
c)
describe
d)
explain
87.
You will give say what you see from data/graph (increases/decreases) if they ask you do
a)
evaluate
b)
compare
c)
describe
d)
explain
88.
You will give scientific reasons for results or why something happens if they ask you to
a)
evaluate
b)
compare
c)
describe
d)
explain
Reset
