Time Left:
600
sec
1. What is data?
A. A collection of numbers
B. A collection of facts or observations
C. A collection of games
D. A collection of books
2. Which of the following is an example of data?
A. A story
B. A set of pictures
C. A list of students' heights
D. A collection of pencils
3. What is the first step in handling data?
A. Organizing it
B. Collecting it
C. Sharing it
D. Guessing it
4. What is the most effective way to organize a list of numbers?
A. Write them randomly
B. Organize them in ascending or descending order
C. Use pictures
D. Discuss with friends
5. Which of the following is NOT a step in handling data?
A. Collecting
B. Organizing
C. Interpreting
D. Ignoring
6. What do tally marks represent?
A. A way to multiply numbers
B. A quick way to count occurrences
C. A type of graph
D. A mathematical operation
7. Tally marks are useful for:
A. Long division
B. Keeping track of frequency
C. Writing fractions
D. Calculating percentages
8. What does each symbol in a pictograph represent?
A. A picture of a student
B. A number or frequency
C. A type of food
D. A mathematical operation
9. In a pictograph, if one symbol represents 5 students, how many symbols are needed to show 20 students?
A. 2
B. 3
C. 4
D. 5
10. What is the advantage of using pictographs?
A. They help write stories
B. They visually represent data
C. They solve equations
D. They are used to multiply numbers
11. Which of the following could be represented in a pictograph?
A. A list of your favorite books
B. The number of students using different modes of transport
C. An equation
D. A poem
13. What do the bars in a bar graph represent?
A. Different colors
B. Different categories or frequencies
C. Different shapes
D. Mathematical equations
14. If a bar is taller in a bar graph, it means the value it represents is:
A. Smaller
B. Larger
C. Equal
D. Unknown
15. A bar graph has bars of:
A. Uneven width
B. Uniform width
C. No width
D. Only height
16. A pictograph shows 2 pictures of buses and 3 pictures of bicycles. If one picture equals 5 vehicles, how many vehicles are there in total?
A. 25
B. 5
C. 15
D. 20
17. Why is data interpretation important?
A. To understand what the data is telling us
B. To make the graph colorful
C. To create more data
D. To write stories
Submit Test