Delta Achievement Test | 100 questions and verified answers with explanations | Latest 2025/2026

Delta Achievement Test
1. What is the value of 3(4 + 2) - 5?
A. 13
B. 15
C. 18
D. 12
Answer: A. 13
Explanation: 3(6) - 5 = 18 - 5 = 13


2. Which fraction is equal to 0.75?
A. 3/5
B. 2/3
C. 3/4
D. 4/5
Answer: C. 3/4


3. Solve for x: 5x = 35
A. 5
B. 6
C. 7
D. 8
Answer: C. 7


📚 Reading Comprehension
4. What is the main idea of the passage below?

,"Tigers are the largest cat species in the world. They are known for their strength,
solitary behavior, and striking orange coats with black stripes."
A. Tigers are a type of dog.
B. Tigers are friendly animals.
C. Tigers are strong and solitary animals.
D. Tigers live in groups.
Answer: C. Tigers are strong and solitary animals.


5. Which word best describes the tiger's coat?
A. Striped
B. Plain
C. Spotted
D. Grey
Answer: A. Striped


✏️
Language/Grammar
6. Which sentence is written correctly?
A. Him and me went to the store.
B. Me and him went to the store.
C. He and I went to the store.
D. He and me went to the store.
Answer: C. He and I went to the store.


7. What is the plural of "leaf"?
A. Leafs
B. Leafes
C. Leaves
D. Leaf's
Answer: C. Leaves


🌍 Social Studies
8. What do we call the first ten amendments to the U.S. Constitution?

, A. Articles of Confederation
B. Declaration of Independence
C. Bill of Rights
D. Emancipation Proclamation
Answer: C. Bill of Rights


9. Who was the first President of the United States?
A. Abraham Lincoln
B. George Washington
C. Thomas Jefferson
D. John Adams
Answer: B. George Washington


🔬 Science
10. Which part of the plant makes food?
A. Root
B. Stem
C. Leaf
D. Flower
Answer: C. Leaf


11. What state of matter is water at 100°C (212°F)?
A. Solid
B. Liquid
C. Gas
D. Plasma
Answer: C. Gas12. What is the next number in the sequence: 2, 4, 8, 16, ___?
A. 18
B. 20
C. 32
D. 24
Answer: C. 32