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WorksheetsMulti-Topic College/University Exam/Review (150 Questions)
Total questions: 150
Worksheet time: 38hrs 30mins
Long division- What is 296 divided by 9?
94.737777777733333
107.73777777777775
45.8888888888883
32.8888888889
193.6666666666664
Long Multiplication- What is 184 times 6?
2066
1104
5422
3000
1108
Decimals- What is 749 divided by 10?
17 and 4 tenths
75 and 2 tenths
7.09
74 and 9 tenths
7 and 6 tenths
Jake has 354 apples. Maria has 597 apples. What is the difference between how much apples they have?
(a)
Long division and multiplication- Find the answers for these two problems: 344 divided by 23 and 368 times 8.
2944
45
12
14.9565217391
1.6789012345 (lol)
Hard question- What is (16 times 8) divided by three?
(a)
Long division- What is 208 divided by 4?
24
13
16
12
1234
Mrs. Cordero asks her class to solve 34 times 36. A student named Dan says that 34 times 36 is 1028. True or False?
True.
False.
(Brain rest) Click on anything that is food.
Cheeseburger
Apple
Cars
Bananas
Paper
Which one of these elements that when you touch it (for an prolonged amount of time and since its is below 0 degrees), you get a burn from touching it?
Hydrodgen
Carbon dioxide (Co2 gas form)
Sodium
Dry Ice (Co2)
What is the softest kind of fabric?
Linen
Silk
Chiffon
Rayon
Gingham
(Russian) Translate this into English:
После каждого вашего поступка будут последствия, поэтому знайте, что и что вы делаете. (P.S. there is no russian translation for "each".)
(a)
(English) Translate into French:
Lets go to the store at 3:34 PM.
(a)
(Ukrainian) Translate into English:
Покладіть зброю. Ми не хочемо їм нашкодити.
(a)
(Chinese) Translate into English:
我們不願遲到教堂。
(a)
(Korean) Translate into English:
야채 가게에 오신 것을 환영합니다! 신선한 야채를 각각 16 달러 씩 판매하고 있습니다.
(a)
What was a danger to tribes that lived along the coast of california?
ocean currents
wind currents
tornados
(Brain rest) What is your favorite food?
Which present day states were part of 'Alta california"?
Nevada
Oklahoma
Oregon
California
Georgia
Which language does NOT use an alphabet?
Arabic
Chinese
Russian
Finnish
Who conquered the Aztec Empire?
Christopher Columbus
Hernando Cortes
George Washington
Which one was NOT a reason the Spanish Conquistadors conquered the Aztec Empire?
Steel weapons
Deseases
Bigger Army
They were on horseback
Why do Europeans saw Africans as better source of labor than Native Americans?
Because they had immunities to European Diseases
Because it was easier to convice them to work
Because Native Americans and Europeans were seem as equal
Which item was not carried West across the Atlantic as part of the Columbian Exchange?
Sugar
Bananas
Peanut
Peppers
Where were most slaves taken from?
India
Africa
China
Western Central Africa
America was named after Amerigo Vespucci.
True
False
(English) Translate into Filipino:
We need to be fast, or we will be late for our flight to New York.
(a)
What language (besides english) do you speak?
Filipino
Russian
Ukrainian
Other
Convert fraction to a decimal
3/8
(a)
Convert fraction to a decimal
1/2
(a)
Convert fraction to a decimal
6/15
(a)
Convert fraction to a decimal
1/4
(a)
Convert fraction to a decimal
9/10
(a)
Convert fraction to a decimal
1/4
(a)
Convert fraction to a decimal
3/5
(a)
Convert fraction to a decimal
18/100
(a)
Convert fraction to a decimal
27/50
(a)
Convert fraction to a decimal
15/20
(a)
Convert fraction to a decimal
19/38
(a)
Convert fraction to a decimal
9/25
(a)
Convert fraction to a decimal
7/8
(a)
Convert fraction to a decimal
1/200
(a)
Convert fraction to a decimal
4/125
(a)
Convert fraction to a decimal
39/40
(a)
do 2/5 and 10/25 convert to the same decimal?
yes
no
Kennedy Space Center, located on Merritt Island, is also a National Wildlife Refuge. Only about 0.04 of the total area is used for space operations. Which fraction best represents the area used for space operations?
2/5
1/25
1/4
1/200
Alaska is the largest state, with an area that is about 63/1,000 of the area of the United States. Write this number as a decimal.
(a)
____________________________
How does the circuit behave when more light shines on it?
current through ammeter - decreases
current through ammeter - increases
current through ammeter - decreases
current through ammeter - increases
(Brain rest) 200 divided by two = ?
45
90
100
56
18
In Cryptography the character sequence that you believe you know is called:
crib
key
guess
plaintext
Study of letters or groups of letters contained in a ciphertext in an attempt to partially reveal the message is called:
Frequency analysis
Cryptography
Encription
Decription
Cipher based on substitution, using multiple substitution alphabets is called:
Polyalphabetic cipher
Monoalphabetic cipher
Polycipher
Monocipher
When a single plaintext letter is encoded by a single ciphertext letter repeated throughout the sentence it is a:
Monoalphabetic Cipher
Polyalphabetic Cipher
Tick all examples of Monoaplhabetic Ciphers:
Caesar Cipher
Vigenere Cipher
Keypad Cipher
Morse Code Cipher
What is the name of the electro-mechanical device used by British cryptologists to help decipher German Enigma-machine-encrypted secret messages during WWII?
Bomba
Bomby
Bombe
Bomb
The process of converting a ciphertext into plaintext.
encryption
decryption
plaintext
cryptography
A cipher is _________________________.
a person who makes up secret codes
an algorithm that is used to scramble text so that it can be passed in secret
a lock that can be used to lock a message in a lock box
any puzzle, such as a crossword or Sudoku puzzle
A method for determining a solution to a problem by sequentially testing all possible solutions.
brute force
relative frequency
cipher
paired keys
The art and science of breaking the cipher text is known as
Cryptanalysis
Cryptography
Staganography
Watermarking
The _______ is a number or a set of numbers on which the cipher operates.
secret
cipher
key
none of the mentioned
A(n) ______ algorithm transforms cipher text to plain text.
Encryption
Decryption
_______ is the science and art of transforming messages to make them secure and immune to attacks.
Cryptography
Cryptoanalysis
neither Cryptography nor Cryptoanalysis
either Cryptography or Cryptoanalysis
An encryption algorithm transforms plain text into:
Cipher text
Simple Text
Empty Text
Plain Text
In Cryptography, original message, before being transformed, is called
Simple Text
Plain Text
Cipher Text
Filled Text
Which one of the following statements is FALSE?
Cracking the Enigma Code shortened WW2 by at least two years and saved millions of lives
Alan Turing was the first person to come up with the idea of a programmable machine
Alan Turing was one of the pioneers of modern computing
Polish mathematicians were the first ones to crack the Enigma Code
What was the name of the man who led the team that cracked the German's "Enigma Code" in WW2?
Tim Berners-Lee
Alan Turing
Stephen Hawking
Bill Gates
Who was the first known user of the Caesar Cipher?
Caesar Romanus
Julius Caesar
Alan Turing
There isn't one
When studying ancient civilizations, a geographer would be most interested in looking at
language as a form of expression
family structure
climatic influences on food production
standards for leadership
The use of terrace farming by the Inca and Japanese cultures is an example of
economic improvement through trade
social change through assimilation
adaptation to the surrounding geography
destruction of the environment
The geographic isolation of a society most often leads to the
development of trade
strengthening of traditional culture
promotion of cultural diffusion
growth of international alliances
Which statement about the geography of Africa is most accurate?
Much of the land in Africa is below sea level.
The variety of geographic barriers has served to promote cultural diversity.
Africa has an irregular coastline with many natural harbors.
Much of the land in Africa is tundra and forest.
Which factor is most responsible for the international importance of the Middle East?
innovative political and social reforms
superior weapons technology
vital natural resources in a strategic location
advanced scientific and industrial development
Which geographic feature is best described by a narrow piece of land that connects two larger land masses?
Island
Isthmus
Archipelago
Peninsula
The countries of Canada, the United States and Mexico can be found on which continent?
Asia
Africa
North America
Europe
Africa is located which direction from Europe
North
South
East
West
This is the only continent that doesn't have any cities or countries on it.
Eruope
North America
Asia
Antarctica
Which of the following would be most likely shown on a political map?
Deserts
Mountains
Countries and capitals
Vegetation
Japan, the Philippines, and Hawaii are all examples of which geographic feature?
Archipelago
Isthmus
Peninsula
Plain
Italy, Korean and India are all examples of which geographic feature?
Island
Peninsula
Fjord
Isthmus
This is the world's largest river.
Mississippi
Rhine
Amazon
Ganges
Which mountain range can be found in South America?
Andes
Rockies
Himalayas
Alps
This is the world's largest desert.
Sahara
Gobi
Great Painted Desert
The Congo
This country is the most populous country in the world and the second richest.
The United States
Russia
China
Brazil
Which of the following is not a way in which humans have interacted with their environment?
Building irrigation systems
Using natural resources
Building dams in rivers
Reading books
Which of these are not one of the world's five oceans?
Atlantic
Mediterranean
Indian
Pacific
These are the imaginary lines that run vertically across the globe that measure the distance east or west from the Prime Meridian.
Latitude
Longitude
These are the imaginary lines that run horizontally across the globe that measure the distance north or south of the Equator.
Latitude
Longitude
What is the melting point of gallium?
Sandwich
85.5 Degrees F
577.3 Degrees F
100 Degrees C
A black hole is formed when...
After a supernova occurs
When a white dwarf turns into a black dwarf
When a black dwarf turns into a black dwarf
Sandwich
What is an Herbivore?
Meat eater
Sandwich
Plant & Meat eater
Plant eater
A low voice has...
Short wavelengths
No wavelengths
Sandwich
Long wavelengths
What is the formula for force?
Net force ÷ Mass
Sandwich
Mass × Acceleration
Mass × Velocity
Who was Dimitri Ivanovich Mendeleev?
Periodic table inventor
Sandwich
A singer
An Astronomer
What female Nobel Prize winner conducted research on radioactivity?
Sandwich
Tierra Guinn
Marie Curie
Isaac Newton
Energy=____to the speed of light squared
Gravity
Mass
Sandwich
Lightning
Biology is the study of what?
Life
Sandwich
The human brain
Weather
What is the molecular structure of table salt?
Sandwich
Molecular who?
H2O
NaCl
The mass-energy density of the Universe is...
70% dark energy; 29% matter/dark matter; <1% light.
70% dark energy; 29% light; <1% matter/dark matter.
100% dark energy
70% dark matter; 15% dark matter, 15% light.
The critical mass-energy density is the mass-energy density required for a...
flat universe.
closed universe.
open universe.
Who observed that light from distance galaxies is redshifted?
Hubble
Einstein
Oppenheimer
Herschel
The Hubble constant (Ho) is...
70 km/s/Mpc
1240 eVnm
6.67x10-11 m3/kgs2
9.8 m/s2
The Hubble constant (Ho) is...
the rate of expansion of the Universe.
the strength of the gravitational force.
the amount of dark matter in the galaxy.
the strength of the electric force.
Light from distant galaxies is...
redshifted
blueshifted.
The Hubble Law states...
v = Hod
E = mc2
v = 2πR/t
Rs=2GM/c2
Which description is considered most accurate regarding what actually happened during the Big Bang?
Two galaxies collided causing an immense explosion as stars crashed into one another
All of what would become the universe was concentrated in a single small point, or singularity, which rapidly expanded into what is now stars, planets, galaxies, matter, and energy.
All matter emerged from a massive black hole at the center of the universe.
Parts of the sun were ripped off by massive internal explosions and were thrown into space where they cooled to become other things, like plants, comets, and other galaxies.
If something that makes light is moving away from you, it spreads the wavelengths of light out. This application of the Doppler effect is known as ___.
blue shift
green shift
red shift
black shift
A date that is commonly accepted by Big Bang theorists for the Big Bang is ____ years ago.
One hundred thousand
Two hundred and fifty million
Thirteen point seven billion
Ten trillion
Most distant galaxies show a red shift. This is considered evidence that the universe is ___.
getting cooler
expanding
condensing into a small point
swirling around
Observations of space indicate that most matter in the universe is ___.
hydrogen, helium, and dark matter
gold and plutonium
oxygen and water vapor
carbon
Cosmic Microwave Background Radiation is a form of _________.
Matter
Energy
Visible Light
Water
As galaxies move away from our galaxy
a shift on the electromagnetic spectrum is noticed. This phenomena is
called _____________.
redshift
blueshift
How does Cosmic Microwave Background Radiation support the Big Bang Theory?
Microwaves are found everywhere in the universe.
Microwaves occurred at the time of the Big Bang
Microwaves are useful in our everyday lives
The Big Bang Theory explains the formation of the...
Earth
Sun
Universe
Solar System
Why is the light from distant galaxies red-shifted?
They produce more red light than nearby galaxies
They are moving away from us
The longer wavelengths are filtered out more by dust
They are moving toward us
The "afterglow" of the energy from the origin of the universe that we see today.
Cosmic microwave radiation
sunlight
Doppler effect
Cosmic explosions
How is the "Big Bang" described?
an explosion
an expansion
a contraction
In relation to us, most galaxies are…
Moving toward us
Moving away from us
Not moving
What happened during the "GUT" era?
All four forces are “unified”
We don't know what really happened
Nuclei began to form
Atoms formed and light began to pass through space
What is a quasar?
Super large galactic core that emits more light than whole galaxies
Super large galactic core that absorbs more light than whole galaxies
Small stars
The remnants of a supernova
Which of the following is evidence of the Big Bang Theory?
The universe is static
The speed of light is the fastest thing in the universe
There is no cosmic microwave radiation
Radioactive atoms do not decay
During what era did the universe become transparent to photons?
Recombination
Nucleosythesis
GUT
Planck
During nucleosynthesis atoms formed completely.
True
False
What was happening between 0.001 seconds and 3 minutes?
Atom forming
Nucleosynthesis
Star formation
Galaxy formation
After the Big Bang, was there more matter or antimatter?
Matter
Antimatter
Neither they were equal
The electroweak era occurred during what time after the Big Bang?
10-43 seconds
0.001 seconds
10-10 seconds
500,000 years
