55 questions
What is the solution for the operation 5/4 + 10/16?
8/16
15/8
20/18
30/10
Calculate the cubic root ∛64
6
4
2
8
What is the scientific notation for 324000000?
3,24 · 108
3,24 · 10-8
324 · 108
32,4 · 108
Find the solution of this operation with fractions :
15/10 . 30/8 : 10/20
50/5
45/4
60/2
45/8
Convert 0,98 into a fraction …
49/50
12/25
48/10
48/100
Calculate ∜2.8
16
4
2
8
Write 4.497.000.000 in scientific notation.
4,497 . 109
4,49 . 109
4,497 . 108
4,4 . 10-9
Calculate |5 - 7|
-2
2
12
-12
Simplify 80/42
40/20
15/50
40/21
What is 238.343.8270
238.343.827
0
1
-3
Which one is a mixed repeating decimal?
2,325325325 ...
2,3252525 …
2,35
Find 5/8 of 32.
20
30
28
35
Calculate 20:4 + 20.
15
10
25
Calculate 5 + 3/4 - 5/6
5
59/12
58/12
Calculate ( √81 − 3) : (√25 + 1)
1
12
3
5
Calculate 23 . 3
16
24
20
18
What is the square root of 36?
6
7
12
9
If Angie had 126€ and yesterday spent 96€, how much money does she have now?
42
30
28
32
Calculate 29
510
498
512
514
What is the square root of 225?
15
20
25
35
How many autonomous communities has Spain got (including Ceuta and Melilla)?
17
19
20
18
Where is Santander located?
Cantabria
The Basque Country
Asturias
La Rioja
Which landscape can we find in the Amazon?
Tundra
Rainforest
Desert
Savannah
Which year was the Constitution established?
1975
1978
1977
1980
Who has the legislative power?
The Senate and the Parliament
The king
The Senate
The Parliament
How many provinces are there in Spain?
54
50
48
51
What is the distance between the line of Equator and any point on Earth?
latitude
altitude
meridian
Which is the longest river in Europe?
Po
Tajo
Volga
Rhin
Where is Wales?
North of England
West of England
South of England
West of England
When was the Social Contract of Rosseau signed?
1743
1980
1762
1768
Which three colonies belonged to the North American Colonies?
Georgia, Virginia and Pensylvania
Delaware, Virginia and Philadelphia
Maryland, New York and Delaware
New Jersey, Connecticut and Maryland
Which nickname did Felipe V have?
Felipe the tadpole
Felipe the horse
Felipe the rat
Felipe the frog
Which crisis caused the Revolution of 1789?
Economic and financial
Social and economic
Social and financial
Emotional and financial
WHEN did Napoleon invade Spain?
1806
1899
1808
1816
Who were the Carlists?
Napoleon's followers
King Charles's followers
Olimpia de Gougers’ wife
When did the French Revolution start?
1889
1789
1713
1794
What was the main aim of the Restoration?
improve the political system of Europe
reestablish the absolutism in Europe
improve the economy of France
defeat absolute monarchs
In which battle was Napoleon defeated?
Battle of Bastille
Battle of Bailen
Battle of Austerlitz
Battle of Waterloo
When and where was The Enlightenment developed?
In America, 17th century
In Europe, 17th century
In America, 18th century
In Europe, 18th century
What is Liberalism?
An ideology emerged in America from the ideas of Nationalism
An ideology emerged in Europe from the ideas of Enlightenment
An ideology emerged in America from the ideas of Absolutism
Options b and c are correct
How are energy sources classified?
If they are renewable or non-renewable, according to their degree of availability and depending on the form of their use.
In conventional or alternative energies and in renewable or non-renewable energies.
In primary and secondary.
How does geothermal energy work?
By the forces of the way.
Through the heat of the subsoil.
None of the above.
There are wind turbines installed in:
THE LAND
THE SEA
BOTH PLACES
What are the plastics?
They are organic materials, consisting of long chains of molecules called polymers.
They are inorganic materials, consisting of long chains of molecules called polymers
They are organic materials, consisting of short chains of molecules called polymers.
Where are the plastics obtained from?
They are obtained from petroleum and natural gas.
They are natural gas and oil.
They are natural gas and carbon dioxide.
What characteristics do plastics have?
They have a low density, are good thermal insulators and they are waterproof.
They are very dense, they have a smooth texture and they aren’t resistant to heat
They are dark and they are not waterproof
How are the tides produced?
By the gravitational forces that produce the Sun and the Moon on the marine waters.
When the Sun and the Moon exert gravitational forces that form waves
The two answers are true.
The passive voice form in Present is:
Subject + was/were + Past participle + by someone
Subject + is/are + Past participle + by someone
Subject + Past participle + by someone
Choose "A" for Active or "P" for Passive.
The cookies are baked every Monday afternoon.
A
P
Choose "A" for Active or "P" for Passive.
I eat an apple everyday
A
P
Do you do the ironing?
............... the ironing ............... by you?
Is / done
Are / done
Is / did
Are / did