1.
What is meant by an observation?
Correct Answer
B. It's a statement using your five senses.
Explanation
An observation refers to a statement that is made based on the information gathered through one's five senses, namely sight, hearing, touch, taste, and smell. It involves perceiving and noting the details of a particular situation or phenomenon using these senses. This allows individuals to gather objective information about the world around them, providing a factual basis for further analysis and understanding.
2.
What is meant by inference?
Correct Answer
C. It's a statement supported by your observation and past experiences.
Explanation
Inference refers to a statement that is supported by one's observation and past experiences. It involves drawing a conclusion or making a judgment based on the information and evidence available. This process of reasoning allows individuals to make logical connections and reach a conclusion that may not be explicitly stated. Inferences are often made by analyzing patterns, interpreting data, and considering prior knowledge.
3.
Inference
Correct Answer
A. Always requires reasoning
Explanation
Inference always requires reasoning because it involves drawing conclusions or making judgments based on available evidence or information. In order to make an inference, one must analyze and evaluate the given information, consider any relevant background knowledge, and use logical thinking to reach a logical conclusion. Without reasoning, it would be impossible to make accurate inferences as they are based on logical deductions rather than explicit statements. Therefore, reasoning is an essential component of the inference process.
4.
Two types of observations are
Correct Answer
A. Qualitative and quantitative
Explanation
The correct answer is qualitative and quantitative. Qualitative observations involve descriptions and characteristics that cannot be measured, such as color or texture. Quantitative observations involve measurements and numerical data, such as length or weight. These two types of observations are distinct and are used in different scientific disciplines to gather and analyze data.
5.
Describing the taste of the food is a
Correct Answer
B. Qualitative observation
Explanation
The question asks about describing the taste of food, which is a subjective and qualitative characteristic. Taste cannot be measured or quantified precisely, but rather it relies on personal perception and subjective judgment. Therefore, categorizing the taste of food as a qualitative observation is appropriate.
6.
Finish the inference
"The tiger chased the man.........."
Correct Answer
B. Because it wanted to eat the man
Explanation
The given answer suggests that the tiger stopped chasing the man because it wanted to eat him. This implies that the tiger's intention behind chasing the man was to catch and consume him as prey.
7.
Finish the observation
"I kept some water to boil.........."
Correct Answer
A. And it started having bubbles.
Explanation
The correct answer is "And it started having bubbles." This answer is the most logical and directly relates to the observation of boiling water. When water is heated, it starts to boil and bubbles form as a result of the water reaching its boiling point. This answer accurately describes the process of boiling water and the observation made by the person.
8.
Finish the observation"The snake bit the frog.........."
Correct Answer
C. And the frog died
Explanation
The correct answer is "And the frog died" because if a snake bites a frog, it is likely that the frog will not survive. Snake venom is usually toxic to frogs and can cause severe harm or even death. Therefore, in this observation, it can be inferred that the frog did not survive the snake bite.
9.
Finish the inference -
"The ambulance came to the road.........."
Correct Answer
C. Because someone needs an emergency medical attention.
Explanation
The correct answer is "Because someone needs an emergency medical attention." This can be inferred from the fact that the ambulance came to the road and people moved aside. When an ambulance arrives with its siren on, it usually indicates that there is an emergency and someone needs immediate medical attention.
10.
Finish the inference"Paul didn't come to the school.........."
Correct Answer
D. Because he had fallen ill
Explanation
The correct answer is "Because he had fallen ill." This inference can be made based on the information given in the question. The statement "Paul didn't come to the school" implies that there is a reason for his absence. The answer choice "Because he had fallen ill" provides a logical explanation for why Paul didn't come to school.