Which word will best complete the relationship given below? Volume : Litre :: Length : ?
Metre
The question asks us to complete an analogy based on the relationship between the first pair of words. The given relationship is:
Volume : Litre :: Length : ?
This type of question tests our understanding of common relationships, in this case, the relationship between a physical quantity and its unit of measurement.
Analyzing the Relationship: Volume and Litre
In the first part of the analogy, "Volume : Litre", we observe that Litre is a standard unit used to measure Volume. For example, we measure the volume of liquid in a bottle in Litres.
Applying the Relationship to Length
Following the same pattern, the second part of the analogy "Length : ?" requires us to find a unit that is used to measure Length. We need to look at the options provided and identify which one is a standard unit of Length.
Evaluating the Options for Measuring Length
- Option 1: Hectare
A Hectare is a unit of area, often used for measuring large plots of land. It is not a unit of Length. - Option 2: Kilogram
A Kilogram is a unit of mass, used to measure how much 'stuff' is in an object. It is not a unit of Length. - Option 3: Metre
A Metre is a fundamental unit of Length in the International System of Units (SI). It is commonly used to measure distances or sizes. This fits the required relationship. - Option 4: Watt
A Watt is a unit of power, which measures the rate at which energy is transferred or used. It is not a unit of Length.
Based on the analysis, Metre is the unit of measurement for Length that fits the relationship established in the first pair (Volume is measured in Litre).
Conclusion
The analogy Volume : Litre establishes that the second word is a unit of measurement for the first word. Applying this to Length : ?, we find that Metre is a standard unit of measurement for Length. Therefore, the word that best completes the relationship is Metre.
| Physical Quantity | SI Base Unit | Other Common Units |
|---|---|---|
| Length | Metre (m) | Kilometre, Centimetre, Millimetre, Inch, Foot, Yard, Mile |
| Mass | Kilogram (kg) | Gram, Milligram, Pound, Ounce, Tonne |
| Time | Second (s) | Minute, Hour, Day, Year |
| Volume | Cubic Metre (m³) | Litre (L), Millilitre (mL), Gallon, Fluid Ounce |
| Area | Square Metre (m²) | Square Kilometre, Square Centimetre, Hectare, Acre |
| Power | Watt (W) | Kilowatt, Megawatt, Horsepower |
Revision Table: Units of Measurement Analogy
Understanding the relationship between a quantity and its unit is crucial for solving such analogy questions. Here's a quick summary related to this question:
- Volume is measured in Litre.
- Length is measured in Metre.
Additional Information: Types of Analogies
Analogies can show various types of relationships, not just quantity and unit. Some other common types include:
- Part to Whole: Finger : Hand (Finger is a part of Hand)
- Synonyms: Happy : Joyful (Both mean similar things)
- Antonyms: Hot : Cold (Opposite meanings)
- Cause and Effect: Rain : Flood (Rain can cause a Flood)
- Worker and Tool: Carpenter : Hammer (Carpenter uses a Hammer)
- Action and Object: Read : Book (You Read a Book)
Practicing different types of analogies helps in identifying the specific relationship quickly during exams.
Important Questions from General Knowledge Based
Select the option that is related to the third word in the same way as the second word is related to the first word.
Dermatologist : Skin : Neonatologist : ?
Select the option in which the words share the same relationship as that shared by the given pair of words.
Horses : Neigh
Select the option in which the words share the same relationship as that shared by the given pair of words.
Raj Ghat : Mahatma Gandhi
Given below are four words out of which three are alike in a certain context and one of them is inconsistent. Select the corresponding word.
Four words have been given, out of which three are alike in some manner and one is different. Select the word that is different.
