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Test your skills in 9th Class Chemistry Chapter 12 “Empirical Data Collection and Analysis” with this online MCQ practice. This chapter teaches students how to gather accurate experimental data, organize it effectively, and interpret results. Learners will explore methods to analyze observations, identify trends, and draw reliable conclusions. By attempting these multiple-choice questions, students can improve their analytical thinking, strengthen practical understanding, and prepare confidently for exams. Each question includes the correct answer to help evaluate knowledge and focus on areas needing improvement. Online practice ensures faster learning and better retention of key scientific concepts.
MCQ's Test For Chapter 12 "Empirical Data Collection and Analysis"
Try The MCQ's Test For Chapter 12 "Empirical Data Collection and Analysis"
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Total Questions12
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Time Allowed15
Empirical Data Collection and Analysis
00:00
Question # 1
The standard form of 380000000000 is
Question # 2
1 micro =
Question # 3
65 oC is equivalent to.
Question # 4
Which one of the following is the smallest quantity
Question # 5
The number 0.00580 in scientific notation is
Question # 6
What does a mole represent.
Question # 7
How many cubic centimeters (cm)3 are there in 1 decimeter cube (1 dm3)
Question # 8
What is the volume of the liquid in this graduated cylinder
Question # 9
The base quantity is
Question # 10
Express 0.000840 in scientific notation.
Question # 11
Amount of a substance in terms of numbers is measured in
Question # 12
To change SI units by factors of ten into smaller or bigger units they use.
Top Scorers Of Chapter 12 "Empirical Data Collection and Analysis" MCQ`s Test
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B BNVB 25 - Oct - 2025 00 Min 27 Sec 12/12 -
M M. Abdullah 24 - Dec - 2025 02 Min 51 Sec 12/12 -
C CH HADI 25 - Oct - 2025 00 Min 56 Sec 11/12 -
M Mahmood Ahmed Butt 02 - Jan - 2026 02 Min 15 Sec 10/12 -
I Insha Waheed 26 - Oct - 2025 03 Min 07 Sec 9/12 -
C ch danial 16 - Oct - 2025 01 Min 19 Sec 8/12 -
M mohid nman 11 - Oct - 2025 01 Min 33 Sec 8/12 -
M Meer Ali 01 - Oct - 2025 03 Min 03 Sec 8/12 -
S Saim G 13 - Aug - 2025 03 Min 48 Sec 8/12 -
M Muneeb ur Rehman 30 - Dec - 2025 05 Min 03 Sec 8/12 -
U Unknown 19 - Sep - 2025 00 Min 14 Sec 0/12
9th Class (English Medium) Chemistry (New Book) Chapter 12 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which unit of voume should usually be used in chemistry |
A. Cubic centimeter
B. Milliliter
C. Liter
D. Cbicmeter
|
| 2 | Which of the following pairs of quantities may be measured in the same unit. |
A. Heat and temperature
B. Heat and work
C. Temperature and area
D. Length and work
|
| 3 | Which one of the following unit is not a derived unit |
A. Kilogram
B. Pascal
C. Newton
D. Watt
|
| 4 | The number of base units in SI are |
A. 3
B. 6
C. 7
D. 9
|
| 5 | One cubic meter is equal to . |
A. 1001 litre
B. 1000 liter
C. 10000 liter
D. 1 liter 1000
|
| 6 | A measuring cylinder is used to measure |
A. Mass
B. Volume
C. Area
D. Level of
|
| 7 | An interval of 200 ps equivalent to |
A. 0.2 s
B. 0.02 s
C. 2 x 10-10 s
D. 2 x 10 -6 S
|
| 8 | The property of a measuring instrument to give the output very close to the actual value is termed as. |
A. Accuracy
B. Sensitivity
C. Repeatability
D. Precision
|
| 9 | In which unit we usualy measure the energy present in the food |
A. Kilojoules
B. Calorie
C. Joule
D. Mega Joules
|
| 10 | In SI the unit mass is |
A. kilogram
B. centimeter
C. Kelvin
D. Milimeter
|
Test Questions
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