1.
What are the Inner Planets also known as?
Correct Answer
B. Terrestrial Planets
Explanation
The correct answer is Terrestrial Planets. The inner planets, including Mercury, Venus, Earth, and Mars, are referred to as terrestrial planets because they are primarily composed of solid rock and metal. They are also characterized by having a relatively small size and a dense composition compared to the outer gas giants. This term distinguishes them from the outer planets, which are composed mainly of gas and are much larger in size.
2.
Using the Order of Operations, what is 5+3*5-7?
Correct Answer
B. 13
Explanation
The given expression follows the Order of Operations, which states that multiplication and division should be performed before addition and subtraction. Therefore, we first multiply 3 and 5, resulting in 15. Then, we add 5 to get 20. Finally, we subtract 7 to get the final answer of 13.
3.
What epic poem told by Homer tells the story of the Trojan War?
Correct Answer
C. The Iliad
Explanation
The correct answer is The Iliad. The Iliad is an epic poem written by Homer that tells the story of the Trojan War. It focuses on the events surrounding the Greek hero Achilles and his role in the war. The poem is considered one of the greatest works of ancient Greek literature and provides insight into the mythology and culture of the time.
4.
Which sentence uses correct grammar?
Correct Answer
D. I don't have any paintbrushes.
Explanation
The correct answer is "I don't have any paintbrushes." This sentence uses correct grammar because it follows the standard subject-verb-object structure and uses proper verb conjugation ("don't have") and the correct determiner ("any") to indicate the absence of paintbrushes. The other options contain grammatical errors, such as the use of double negatives ("don't got no") or incorrect verb forms ("ain't got" and "got none").
5.
Which is a producer?
Correct Answer
C. Tree
Explanation
A producer is an organism that can produce its own food through photosynthesis or chemosynthesis. Trees are considered producers because they can convert sunlight into energy through photosynthesis, using their leaves and chlorophyll. They absorb carbon dioxide from the atmosphere, release oxygen, and produce glucose as a source of energy. Lions, zebras, and worms are consumers as they rely on other organisms for their food. "Not Here" is not a valid option.
6.
If b=45, what is 6*B?
Correct Answer
A. 270
Explanation
To find the value of 6*B, we need to multiply the value of B (which is 45) by 6. So, 6*45 equals 270.
7.
What greek city-state was famous, known for art and philosophy, and peaceful?
Correct Answer
B. Athens
Explanation
Athens was a famous Greek city-state known for its art and philosophy. It was a center of intellectual and cultural development during the Golden Age of Greece. It was home to renowned philosophers like Socrates, Plato, and Aristotle, who made significant contributions to the field of philosophy. Athens was also known for its artistic achievements, particularly in architecture and sculpture. It was a peaceful city-state that prioritized education and intellectual pursuits, making it a hub for scholars and artists.
8.
What is a pronoun?
Correct Answer
B. A word that replaces a noun.
Explanation
A pronoun is a word that replaces a noun. In a sentence, instead of using the same noun multiple times, we can use a pronoun to refer back to the noun mentioned earlier. This helps to avoid repetition and make the sentence more concise. For example, instead of saying "John went to the store. John bought some groceries. John paid at the counter," we can use pronouns and say "John went to the store. He bought some groceries. He paid at the counter." The pronouns "he" and "his" are used to replace the noun "John" in this case.
9.
Which moon is larger than Mercury?
Correct Answer
B. Titan
Explanation
Titan is the correct answer because it is the largest moon in our solar system and is even larger than the planet Mercury. It has a diameter of about 5,150 kilometers, making it the second-largest moon in our solar system after Ganymede, which orbits Jupiter. Mercury, on the other hand, has a diameter of about 4,880 kilometers, making Titan larger in size.
10.
What is the mean of the following numbers? 12,74,74,3,7,2,2,2,673,4
Correct Answer
D. 85.3
Explanation
The mean is calculated by summing up all the numbers and dividing the sum by the total count of numbers.
The sum of the numbers provided is 853.
There are 10 numbers in total.
Therefore, the mean is 853 divided by 10, which equals 85.3.
11.
What is the interjection in this sentence?
Wow! That is a cool game!
Correct Answer
C. Wow
Explanation
The interjection in this sentence is "wow". Interjections are words or phrases used to express strong emotions or reactions. In this case, "wow" is used to show surprise or admiration for the cool game mentioned in the sentence.