9th Class Chemistry Chapter 12 English Medium Online MCQ Test With Answer

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"

  • Total Questions12

  • Time Allowed15

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Empirical Data Collection and Analysis

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Question # 1

A distance of 1 kilometer means

Question # 2

In SI the unit mass is

Question # 3

A measuring cylinder is used to measure

Question # 4

The standard form of 0.00000000034

Question # 5

The property of a measuring instrument to give the output very close to the actual value is termed as.

Question # 6

In which unit we usualy measure the energy present in the food

Question # 7

The standard form of 380000000000 is

Question # 8

The base quantity is

Question # 9

Express 0.000840 in scientific notation.

Question # 10

An interval of 200 ps equivalent to

Question # 11

Which symbol is used for kilogram in SI Units?

Question # 12

In SI unit of pressure is expressed n

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9th Class (English Medium) Chemistry (New Book) Chapter 12 Important MCQ's

Sr.# Question Answer
1 One cubic meter is equal to .
A. 1001 litre
B. 1000 liter
C. 10000 liter
D. 1 liter 1000
2 What is the volume of the liquid in this graduated cylinder
A. 23
B. 24
C. 22
D. 25
3 The scientific notation of numebr 0.00235 is expressed as.
A. 2.3 x 10-4
B. 2.35 x 10-3
C. 02.3 x 10-2
D. 0.02.3 x 10-1
4 A measuring cylinder is used to measure
A. Mass
B. Volume
C. Area
D. Level of
5 Amount of a substance in terms of numbers is measured in
A. Mole
B. Kilogram
C. gram
D. Newton
6 To change SI units by factors of ten into smaller or bigger units they use.
A. Prefixes
B. Symbols
C. Abbreviation
D. Ratio
7 What does a mole represent.
A. Number
B. Mass
C. Length
D. Volume
8 How many cubic centimeters (cm)3 are there in 1 decimeter cube (1 dm3)
A. 100 cm 3
B. 1000 cm3
C. 10 cm3
D. 1 cm3
9 The eleventh general conference was
A. 1959
B. 1961
C. 1960
D. 1660
10 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

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