1.
Which is the fastest bird on foot?
Correct Answer
A. Ostrich
Explanation
The ostrich is the fastest bird on foot because it can run at speeds of up to 60 miles per hour. It has long legs and powerful muscles that allow it to cover large distances quickly. Ostriches use their speed as a defense mechanism to outrun predators in the wild. They are also the largest and heaviest bird species, which gives them an advantage in terms of stride length and overall speed.
2.
What planet is closest to the Sun?
Correct Answer
C. Mercury
Explanation
Mercury is the correct answer because it is the planet closest to the Sun. It orbits the Sun at an average distance of about 36 million miles, which is closer than any other planet in our solar system.
3.
A heptagon is a shape with how many sides?
Correct Answer
C. 7
Explanation
A heptagon is a shape with seven sides.
4.
How long is one regular term for a U.S. Representative?
Correct Answer
C. 2 years
Explanation
A regular term for a U.S. Representative is 2 years. This means that every 2 years, U.S. Representatives must run for re-election in order to continue serving in office. This shorter term length is intended to ensure that Representatives remain accountable to their constituents and allows for more frequent opportunities for voters to express their preferences and potentially make changes in their representation.
5.
Which of the following states is NOT on the Gulf of Mexico?
Correct Answer
A. Georgia
Explanation
Georgia is not on the Gulf of Mexico because it is located on the Atlantic coast, not the Gulf coast. The Gulf of Mexico is a large body of water that borders the southern United States, including states like Texas, Florida, Alabama, and Louisiana.
6.
What is the lowest prime number?
Correct Answer
C. 2
Explanation
The lowest prime number is 2 because it is the smallest positive integer that is only divisible by two numbers i.e. 1 and itself. Other numbers like 0 and 1 are not prime numbers because 1 only has one divisor i.e. 1, and 0 has all non-zero numbers as divisors.
7.
What is the largest South American country by area?
Correct Answer
B. Brazil
Explanation
Brazil is the largest South American country by area. It covers a vast landmass, spanning over 8.5 million square kilometers. With its expansive territory, Brazil surpasses other South American countries like Argentina, Chile, Mexico, and Peru in terms of size.
8.
Which one of the following states is NOT part of the Four Corners?
Correct Answer
D. Nevada
Explanation
Nevada is not part of the Four Corners. The Four Corners is a region in the southwestern United States where the borders of four states meet: Arizona, Colorado, New Mexico, and Utah. Nevada is not one of the states that meet at this intersection.
9.
Who was the first person to step foot on the moon?
Correct Answer
A. Neil Armstrong
Explanation
Neil Armstrong was the first person to step foot on the moon. This historic event occurred on July 20, 1969, during the Apollo 11 mission. Armstrong, along with Buzz Aldrin, landed the lunar module Eagle on the moon's surface and Armstrong became the first human to set foot on another celestial body. His famous words, "That's one small step for man, one giant leap for mankind," will always be remembered as a monumental achievement in human history.
10.
'Carefully' is an example of what type of word?
Correct Answer
D. Adverb
Explanation
'Carefully' is an example of an adverb because it modifies the verb 'is' by describing how the action is performed. Adverbs typically provide information about how, when, where, or to what extent an action is done. In this case, 'carefully' tells us how something is being done, indicating the manner in which the action is performed.
11.
In the Northern Hemisphere, what month is the autumnal equinox?
Correct Answer
B. September
Explanation
The autumnal equinox marks the beginning of autumn in the Northern Hemisphere. During this equinox, the sun crosses the celestial equator, resulting in equal lengths of day and night. September is the correct answer because it is the month when this phenomenon occurs.
12.
Emma has 2-yardsticks. She also has a 12-inch ruler. She laid them end-to-end in a line. How many feet long is the line?
Correct Answer
C. 7 Feet
Explanation
Emma has two yardsticks, which means she has a total of 2 yards (since a yardstick is one yard long). Additionally, she has a 12-inch ruler, which is equivalent to 1 foot. Therefore, the total length of the line formed by laying the yardsticks and ruler end-to-end is 2 yards (1yard= 3 feet) + 1 foot, which is equal to 7 feet.
13.
Inca civilizations were concentrated on what continent?
Correct Answer
A. South America
Explanation
The correct answer is South America because the Inca civilizations were primarily located in the Andes region of South America, specifically in present-day Peru, Ecuador, Bolivia, and parts of Colombia and Chile. The Inca Empire was the largest empire in pre-Columbian America and thrived in the 15th and 16th centuries. Their capital city, Cusco, was located in modern-day Peru. The Inca civilization is known for its advanced agricultural practices, impressive architecture, and extensive road network, including the famous Machu Picchu.
14.
What state is the Grand Canyon in?
Correct Answer
B. Arizona
Explanation
The Grand Canyon is located in Arizona. It is one of the most famous natural landmarks in the United States and is known for its immense size and stunning beauty. Arizona is home to many national parks and natural wonders, and the Grand Canyon is one of its most iconic attractions.
15.
Who was the first president of the United States?
Correct Answer
D. George Washington
Explanation
George Washington was the first president of the United States. He served as the president from 1789 to 1797. Washington played a crucial role in the formation of the United States and was a key leader during the American Revolutionary War. He was highly respected for his leadership qualities and his commitment to the principles of democracy. Washington's presidency set important precedents for future presidents and helped establish the foundations of the American government.
16.
How larger is Russia in size than the United States?
Correct Answer
A. Twice
Explanation
Russia is twice as large as the United States. This means that the land area of Russia is double the land area of the United States.
17.
Name the hardest natural mineral.
Correct Answer
E. Diamond
Explanation
Diamond is considered the hardest natural mineral because of its exceptional hardness and durability. It is composed of carbon atoms arranged in a crystal lattice structure, which gives it its unique properties. Diamond is known for its ability to resist scratching and is often used in industrial applications such as cutting, grinding, and drilling. Its hardness is a result of the strong covalent bonds between its carbon atoms, making it the hardest known natural material.
18.
What is it called when the moon blocks the sun?
Correct Answer
A.
Solar Eclipse
Explanation
A solar eclipse is a celestial event that occurs when the moon passes between the Earth and the sun, blocking some or all of the sun's light from reaching Earth. This results in a temporary darkening of the sky during the day as the moon casts a shadow on the Earth's surface. There are different types of solar eclipses, including total, partial, and annular, depending on the alignment of the sun, moon, and Earth. During a total solar eclipse, the sun is completely obscured by the moon, creating a dramatic and brief period of darkness in the daytime.
19.
Name the war that occurred between the Union and the Confederacy?
Correct Answer
B. The American Civil War
Explanation
The American Civil War is the correct answer because it was a war that occurred between the Union and the Confederacy. This war took place from 1861 to 1865 and was fought over issues such as slavery, states' rights, and the preservation of the Union. It was a significant event in American history and resulted in the abolition of slavery and the reunification of the United States.
20.
What is the area of the square with side 5 cm?
Correct Answer
C. 25 square cm
Explanation
The area of a square is calculated by multiplying the length of one side by itself. In this case, the side of the square is given as 5 cm. Therefore, the area of the square is 5 cm x 5 cm = 25 square cm.
21.
Which is the biggest and the strongest bone in the human body?
Correct Answer
A. Femur
Explanation
The femur is the biggest and strongest bone in the human body. It is located in the thigh and is responsible for supporting the weight of the body and facilitating movement. The femur is also the longest bone in the body and is crucial for activities such as walking, running, and jumping.
22.
How much is the sum of the three angles of a triangle?
Correct Answer
A. 180 degrees
Explanation
The sum of the three angles of a triangle is always 180 degrees. This is a fundamental property of triangles in Euclidean geometry. No matter the size or shape of the triangle, the sum of its angles will always be 180 degrees.
23.
The American President John F. Kennedy was assassinated in which year?
Correct Answer
E. 1963
Explanation
John F. Kennedy, the American President, was assassinated in the year 1963.
24.
Which is a prime number?
Correct Answer
B. 17
Explanation
17 is the only prime number among the given options. A prime number is a number that is only divisible by 1 and itself, and 17 fits this criteria as it is not divisible by any other number. The other numbers in the options, such as 8, 30, 63, and 99, are all divisible by numbers other than 1 and themselves, making them composite numbers.
25.
Which is the smallest planet in the solar system?
Correct Answer
A. Mercury
Explanation
Mercury is the smallest planet in the solar system. It has a diameter of about 4,879 kilometers, making it slightly smaller than Earth's moon. Its small size is due to its formation closer to the sun, where the intense heat and solar wind stripped away much of its outer layers. This resulted in a planet with a relatively high density and a rocky composition. Despite its small size, Mercury has a dense iron core, which gives it a strong magnetic field.
26.
How many minutes are there in 3 hours 45 minutes?
Correct Answer
C. 225
Explanation
There are 60 minutes in 1 hour. Therefore, in 3 hours, there would be 3 * 60 = 180 minutes. Adding the additional 45 minutes, the total would be 180 + 45 = 225 minutes.
27.
How many players are on a baseball team?
Correct Answer
D. 9
Explanation
A baseball team typically consists of 9 players. This includes a pitcher, catcher, first baseman, second baseman, third baseman, shortstop, and three outfielders. Each player has a specific position and role within the team's strategy and gameplay. Therefore, the correct answer is 9.
28.
Which is the capital of Belgium?
Correct Answer
B. Brussels
Explanation
Brussels is the correct answer because it is the capital of Belgium.
29.
What kind of pattern were Roman cities built in?
Correct Answer
A. Grid
Explanation
Roman cities were built in a grid pattern. This means that the streets and roads were laid out in a perpendicular pattern, forming a grid-like structure. This layout allowed for efficient organization and easy navigation within the city. The grid pattern also facilitated the division of land into equal plots, making it easier for the Romans to allocate and manage resources. Additionally, the grid pattern provided a sense of order and symmetry to the city's design, reflecting the Roman ideals of discipline and control.
30.
Which was the first patented invention of Thomas Edison?
Correct Answer
E. Electrographic vote-recorder
Explanation
The electrographic vote-recorder was the first patented invention of Thomas Edison. This device was designed to record votes in a legislative chamber electronically. It consisted of a series of electrical switches connected to a central recording station. When a legislator pressed a button to cast their vote, the corresponding switch would close and the vote would be recorded. This invention was significant as it aimed to streamline and modernize the voting process, making it more efficient and accurate.