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What are Inheritable attributes?
Inheritable attributes are characteristics or properties of an object in an object-oriented programming language that can be passed down from a parent object to its child objects. Inheritance allows child objects to inherit the attributes and behavior of their parent objects, promoting code reuse and maintaining a hierarchical relationship between objects.
Does an object oriented database store data in tables?
No, object-oriented databases do not store data in tables like relational databases. Instead, they store data as objects that have attributes and methods associated with them. Objects in an object-oriented database can also have relationships with other objects, making it a more flexible way to store and access data.
Why does the expansion joints in a sidewalk get narrow in the summer and get wider in the winter?
Expansion joints in sidewalks are designed to accommodate the natural expansion and contraction of the concrete due to temperature changes. In the summer, the concrete expands with the heat, causing the joints to narrow. In winter, when the concrete contracts in the cold, the joints widen to prevent cracking and damage to the sidewalk.
What is the point where two objects break away from each other called?
The point where two objects break away from each other is called the separation point. It is the moment when the force holding the objects together is overcome, causing them to move apart.
What is a database that stores data in objects?
An object-oriented database (OODB) is a type of database that stores data in objects rather than in tables, making it easier to represent complex relationships and hierarchies in data. OODBs are designed to work well with object-oriented programming languages and frameworks.
What is the breaking of rocks due to constant expansion and contractions called?
Exfoliation.
What are thermal expansion and contractions?
Thermal expansion is the tendency of a material to increase in size when heated, while thermal contraction is the tendency of a material to shrink when cooled. These phenomena occur as the particles within the material gain or lose kinetic energy, causing them to move and vibrate more or less vigorously, respectively. Thermal expansion and contraction can lead to dimensional changes in objects when exposed to temperature fluctuations.
How come when remove a soda can from a hot plate in cold water it crushes?
contractions in cold /expansion in heat
What is used to show the missing letters in contractions?
To show missing letters in contractions, use a single apostrophe.I didn't want to go.Wasn't she your friend.She hasn't been around lately.
The change in an objects volume that occurs when heat is added is called?
thermal expansion
What are the 2 times you use an apostrophe?
In contractions and to show possession
What is expansion differential?
The difference in expansion of two objects having different length and heated in same temperature difference is called differential expansion.
Why does linear expansion depend on original length?
Linear expansion depends on original length because longer objects have more atoms or molecules, which can move more freely and contribute to greater expansion when heated. Conversely, shorter objects have fewer particles and exhibit less expansion.
What is difference between possessive noun and contractions?
Possessive nouns use apostrophe as of to show ownership. While, contractions use apostrophes to show the combination of two words by one or more letter.
What punctuation mark is used to show the possessive form of a noun and is used to show that a letter or letters have been left out of a contraction?
An apostrophe is used to show possession and contractions. The apostrophe is used to show the possessive form of a noun and is use also used to form contractions.
Apostrophes are not used to show?
Possession. ommision of letters in contractions.
What are the correct usages of apostrophes?
Only use apostrophes in contractions, and to show possession
