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All questions of Measure for Year 3 Exam

If a bag weighs 1500 grams, how many kilograms does it weigh?
  • a)
    1.5 kg
  • b)
    0.5 kg
  • c)
    1 kg
  • d)
    2 kg
Correct answer is option 'A'. Can you explain this answer?

Yashina Kapoor answered
A bag that weighs 1500 grams is equivalent to 1.5 kilograms, since 1000 grams equals 1 kilogram. This conversion is useful in grocery shopping and when managing weights in various scenarios, such as packing bags for travel.

How many grams are there in one kilogram?
  • a)
    500 grams
  • b)
    100 grams
  • c)
    1000 grams
  • d)
    10 grams
Correct answer is option 'C'. Can you explain this answer?

Edgy Education answered
There are 1000 grams in one kilogram. This conversion is essential when dealing with weights, allowing us to easily switch between measuring small objects in grams and larger objects in kilograms. For example, a watermelon would typically be measured in kilograms due to its weight.

What is the primary purpose of measurement?
  • a)
    To determine the size, length, weight, or capacity of something
  • b)
    To estimate costs
  • c)
    To analyze shapes
  • d)
    To compare colors
Correct answer is option 'A'. Can you explain this answer?

Edgy Education answered
The primary purpose of measurement is to determine the size, length, weight, or capacity of an object. Measurement allows us to quantify various attributes, enabling comparisons and informed decisions in everyday life. For instance, knowing how tall you are or how much an object weighs helps in various practical scenarios like cooking and construction.

How many milliliters are in a liter?
  • a)
    100 milliliters
  • b)
    500 milliliters
  • c)
    1500 milliliters
  • d)
    1000 milliliters
Correct answer is option 'D'. Can you explain this answer?

Indu Gupta answered
There are 1000 milliliters in one liter. This conversion is particularly important in cooking and science experiments where precise measurements of liquids are necessary.

Which unit would you use to measure the distance between two cities?
  • a)
    Meters
  • b)
    Kilometers
  • c)
    Centimeters
  • d)
    Millimeters
Correct answer is option 'B'. Can you explain this answer?

Edgy Education answered
Kilometers are the appropriate unit for measuring longer distances, such as the distance between two cities. This unit simplifies the representation of large distances, making travel metrics easier for planning and navigation.

If you estimate a pencil's length to be 10 cm and measure it to be 12 cm, how accurate was your estimate?
  • a)
    Overestimated
  • b)
    Not applicable
  • c)
    Underestimated
  • d)
    Perfect
Correct answer is option 'C'. Can you explain this answer?

If you estimated the pencil's length to be 10 cm but measured it at 12 cm, your estimate was an underestimation. Estimation skills are important as they help develop a sense of measurement before using precise tools.

What tool would you use to measure capacity?
  • a)
    Scale
  • b)
    Stopwatch
  • c)
    Ruler
  • d)
    Measuring cup
Correct answer is option 'D'. Can you explain this answer?

A measuring cup is used to measure capacity, which refers to the amount of liquid a container can hold. Common units for measuring capacity include milliliters and liters. Understanding how to measure capacity is vital for tasks such as cooking and baking.

Which of the following measurements would typically be taken in millimeters?
  • a)
    A door's height
  • b)
    A car's length
  • c)
    A room's area
  • d)
    A pencil's width
Correct answer is option 'D'. Can you explain this answer?

Rahul Kumar answered
A pencil's width would typically be measured in millimeters. Millimeters are suitable for very small measurements, allowing for precision in contexts like manufacturing or crafting.

If you have 300 ml of juice and you want to convert it to liters, how much juice do you have?
  • a)
    0.3 liters
  • b)
    30 liters
  • c)
    0.03 liters
  • d)
    3 liters
Correct answer is option 'A'. Can you explain this answer?

Freak Artworks answered
300 ml of juice is equivalent to 0.3 liters, as 1000 ml equals 1 liter. This conversion is useful when following recipes or determining serving sizes.

When measuring time, how many seconds are in 3 minutes?
  • a)
    240 seconds
  • b)
    60 seconds
  • c)
    180 seconds
  • d)
    120 seconds
Correct answer is option 'C'. Can you explain this answer?

Yashina Kapoor answered
There are 180 seconds in 3 minutes (3 minutes × 60 seconds/minute). Understanding time conversions is crucial for scheduling and time management in daily activities.

Which tool is used to measure weight?
  • a)
    Ruler
  • b)
    Scale
  • c)
    Thermometer
  • d)
    Stopwatch
Correct answer is option 'B'. Can you explain this answer?

Freak Artworks answered
A scale is used to measure weight. It provides readings in grams or kilograms, making it essential for cooking, weighing luggage, or any scenario where weight is a determining factor.

Which of the following is a method of estimating length?
  • a)
    Using a scale
  • b)
    Counting seconds
  • c)
    Measuring with a thermometer
  • d)
    Guessing based on visual assessment
Correct answer is option 'D'. Can you explain this answer?

Rahul Kumar answered
Estimating length often involves guessing based on visual assessment before making an actual measurement. This skill can help develop a better understanding of sizes and proportions in everyday life.

If a fruit weighs 2 kg, how many grams does it weigh?
  • a)
    2500 grams
  • b)
    2000 grams
  • c)
    500 grams
  • d)
    200 grams
Correct answer is option 'B'. Can you explain this answer?

Freak Artworks answered
A fruit that weighs 2 kg is equivalent to 2000 grams, as 1 kilogram equals 1000 grams. This conversion is important for accurate labeling and pricing in markets.

Which unit is commonly used to measure length?
  • a)
    Seconds
  • b)
    Centimeters
  • c)
    Milliliters
  • d)
    Kilograms
Correct answer is option 'B'. Can you explain this answer?

Centimeters are commonly used to measure length, especially for everyday objects like books or pencils. Length can also be measured in other units such as meters for larger distances and millimeters for very small lengths. Understanding these units is crucial for accurate measurement.

In which scenario would you use liters as a unit of measurement?
  • a)
    Pouring water into a jug
  • b)
    Weighing a fruit
  • c)
    Timing a race
  • d)
    Measuring the length of a table
Correct answer is option 'A'. Can you explain this answer?

Edgy Education answered
You would use liters when measuring the capacity of a jug for pouring water. Liters are commonly used for larger volumes of liquids, making them essential in cooking and beverage industries.

What is the smallest unit of time commonly used?
  • a)
    Seconds
  • b)
    Days
  • c)
    Hours
  • d)
    Minutes
Correct answer is option 'A'. Can you explain this answer?

Edgy Education answered
The smallest unit of time commonly used is seconds. Understanding this unit helps in various daily activities, such as timing events or calculating durations accurately.

If a package weighs 2500 grams, how many kilograms does it weigh?
  • a)
    250 kg
  • b)
    2.5 kg
  • c)
    1 kg
  • d)
    25 kg
Correct answer is option 'B'. Can you explain this answer?

Vp Classes answered
A package that weighs 2500 grams is equal to 2.5 kilograms. Converting weights is essential in shipping and logistics to ensure compliance with weight limits.

If a clock shows 3:45, how many minutes have passed since 3:00?
  • a)
    60 minutes
  • b)
    30 minutes
  • c)
    45 minutes
  • d)
    75 minutes
Correct answer is option 'C'. Can you explain this answer?

If a clock shows 3:45, it means that 45 minutes have passed since 3:00. Understanding how to read clocks and calculate time is crucial for managing activities throughout the day.

What is the conversion factor from centimeters to meters?
  • a)
    1000 cm = 1 m
  • b)
    10 cm = 1 m
  • c)
    100 cm = 1 m
  • d)
    1 cm = 10 m
Correct answer is option 'C'. Can you explain this answer?

Vp Classes answered
The conversion factor from centimeters to meters is 100 cm = 1 m. This knowledge is crucial for converting measurements in construction, science, and everyday life.

What is the best tool for measuring the height of a door?
  • a)
    Stopwatch
  • b)
    Measuring spoon
  • c)
    Thermometer
  • d)
    Tape measure
Correct answer is option 'D'. Can you explain this answer?

A tape measure is the best tool for measuring the height of a door. It provides flexibility and precision, making it suitable for various measurement tasks in home improvement or interior design.

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