WorksheetsTHE GREAT CHALLENGE II 2023
Total questions: 40
Worksheet time: 21mins
Five quarters of a number is 35. Which is the number?
(a)
The equation 0x = 4 has infinite solutions.
TRUE
FALSE
An element X loses two electrons to form an cation. Which group is X located on the Periodic Table?
16
2
17
1
Chlorine would be most likely to form a covalent bond with...
potassium
barium
fluorine
zinc
Which of the following is NOT a mixture?
bronze
iron
milk
wine
The correct name for Fe2O3 is....
iron(II) oxide
iron(III) oxide
iron oxide
oxide of iron
Lavoisier's Law states that...
mass is neither lost nor gained in chemical reactions
in a compound, the elements combine in definite proportions to one another by mass
the sum of the mass percentages of all elements in a compound must be equal to 100
atoms could neither be created nor destroyed
In the international system of units the current is measured in...
(a)
It is not a stage of the technological process...
need
verification
development
Idea
In a series circuit, all the receptors have the same current
True
False
In Spanish a budget is a...
(a)
The main integrated circuit card of the computer system, to which the other components of the computer are connected, is...
(a)
This is the flag of ....
Ireland
Scotland
England
Wales
The sum of three natural consecutive numbers is equal to 5 times the smallest, minus 11. Which number is the biggest one?
(a)
A robot is 40m away. It is coming towards us at 5m/min. How far away will it be in t min?
d = 40 + 5t
d = 40 - 5t
d = 5(40 - t)
An arithmetic progression is defined by an = 11n - 7. Find a1 and d.
a1 = 3; d = 10
a1 = 4; d = 11
a1 = 4; d = 10
In a racket match (padel- tennis), player "A" is leading player "B" 30-15. What will be the result if the next point is made by player "A"?
40-15
15-15
40-40
Which of the following is a muscle?
Twins
Femur
Breastbone
In a high intensity activity, our heart rate...
Will descend
will be the same
will rise
Which of the following is a team sport?
Volleyball
Judo
Athletics
Which of the following activities is done first in the warm-up?
Sprint
Slow run
Stretch
The teacher told us that we _____ hard if we wanted to pass the exam.
have to study
had to study
could study
studied
Who was Guy Fawkes?
The man who invented the rules of boxing
A villain in Sherlock Holmes story
One of the Gunpowder Plotters
What famous street does Shelock Holmes live on?
Oxford Street
Baker Street
Downing Street
Gap Road
- They are building a new shopping center in the city,
- Yes! It (a) (build) where the school used to be.
What do you call the school in which students ages 14-18 attend in the US?
Alternative School
Middle School
High School
Elementary School
Schools in the US have the same hours and schedules as in Spain
True
False
What is the most famous end of year dance called in which students dress up formally and celebrate the finish of their high school years?
Homecoming
Spring Dance
Prom
Valentines
In the US is typical for students to participate in which of the following after school activities?
Theater, robotics, football.
Art, music, community service.
Theater, choir, dance.
All of the above.
In the US, school is ...
Mandatory
Free
Optional
Both A and B
Why did the stock market collapse in 1929?
Only wealthy Americans invested in the stock market
Investors inflated prices, and then sold shares very cheap, losing money
Investors refused to invest in the stock market
Investors bought shares cheap, and then sold stocks at a high price
_______ was an 18th century french ideological movement that attacked absolute monarchs
Age of Exploration
The Enlightenment
The Race
Thinking
Which of the following was a primary cause of the Cold War between the United States and the Soviet Union?
direct, armed conflict between the two nations
the founding of the United Nations
a deep reduction in military expenditures
a competition for political influence over other countries
Select the choices that are causes of the French Revolution.
Inspiration from American Revolution
Enlightenment Ideas
Strong economy
Low food prices
Inequality among the 3 Estates
What were the main industrial sectors in the first Industrial Revolution?
Cotton textile and steel industry
Automobile and Textile
Cotton textile and railways
The secondary seismic waves travel through:
Solids and liquids.
Solids but not liquids
Liquids but not solids.
Neither solids nor liquids.
Trenches, mountain ranges and island arcs are landforms produced in:
Constructive (or divergent) plate boundaries.
Passive (or transform) plate boundaries
Destructive (or convergent) pate boundaries.
All types of plate boundaries.
Mitochondria are present in:
Mitochondria are present in:
Only in plant cells
In all eukaryotic cells.
Only in prokaryotic cells.
An agent, such as radiation or a chemical substance, that causes changes in the DNA (deoxyribonucleic acid) is called:
Mutagen
Nucleotide.
Gene
Ribosome
The group of genes of a particular individual is the (1), and its external manifestation is the (2).
1-phenotype and 2-genotype.
1-genotype and 2-phenotype
1-Karyotype and 2-genotype
1-Karyotype and 2-phenotype
