Advanced Array Practice Questions!

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    What order is used in sorting from the lowest to the highest? 

    • Ascending
    • Descending
    • Bubble
    • Angled
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About This Quiz

Arrays in Java is a group of related variables referred using their common name. These variables are very useful in any form of programming that might be used through Java.
What do you know about Java? What do you know about the Advanced Array used in Programming? Take our quiz to find out everything you know!

Advanced Array Practice Questions! - Quiz

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  • 2. 
    Which of these can you also sort using arrays?  - ProProfs

    Which of these can you also sort using arrays? 

    • String

    • Bling

    • Year

    • Mils

    Correct Answer
    A. String
    Explanation
    Arrays can be used to sort elements of different data types, including strings. Therefore, the given option "String" can also be sorted using arrays.

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  • 3. 
    What order are you using in sorting from the highest to the lowest? - ProProfs

    What order are you using in sorting from the highest to the lowest?

    • Ascending

    • Descending

    • Bubble

    • Angled 

    Correct Answer
    A. Descending
    Explanation
    The correct answer is "Descending." Descending order refers to arranging items or numbers in a sequence from highest to lowest. In this case, when sorting from the highest to the lowest, the items or numbers will be arranged in a descending order.

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  • 4. 
    Which of these is used as a simple form of sorting arrays? - ProProfs

    Which of these is used as a simple form of sorting arrays?

    • Characters

    • Beta

    • Mega

    • Signs

    Correct Answer
    A. Characters
    Explanation
    Characters are used as a simple form of sorting arrays. This means that the elements in the array are sorted based on their character values, such as alphabetical order. This type of sorting is commonly used when dealing with arrays that contain strings or characters.

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  • 5. 
    What names are strings called? - ProProfs

    What names are strings called?

    • Memory Addresses  

    • DNS

    • Methodical Process  

    • Mega

    Correct Answer
    A. Memory Addresses  
    Explanation
    Strings are not called memory addresses, DNS, Methodical Process, or Mega. Strings are sequences of characters, typically used to represent text. Memory addresses, on the other hand, are locations in computer memory where data is stored.

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  • 6. 
    Which of these functions is the primary one played by an array? - ProProfs

    Which of these functions is the primary one played by an array?

    • Sorting

    • Looping

    • Angling

    • Swapping

    Correct Answer
    A. Sorting
    Explanation
    The primary function played by an array is sorting. Arrays are data structures that allow for the storage and organization of multiple elements of the same data type. Sorting is a common operation performed on arrays, where the elements are arranged in a specific order, such as in ascending or descending order. This allows for easier searching, accessing, and manipulating of the elements within the array. Looping, angling, and swapping are not specific functions of arrays, although they may be used in conjunction with arrays for various purposes.

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  • 7. 
    What sorting order is made use of for unsorted arrays? - ProProfs

    What sorting order is made use of for unsorted arrays?

    • Ascending

    • Descending

    • Bubble

    • Angled

    Correct Answer
    A. Bubble
    Explanation
    The correct answer is "Bubble". The bubble sort algorithm is used to sort unsorted arrays. In this sorting method, adjacent elements are compared and swapped if they are in the wrong order. This process is repeated until the entire array is sorted. It is called "bubble" sort because smaller elements "bubble" to the top of the array while larger elements "sink" to the bottom.

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  • 8. 
    What is used in recognising arrays among these? - ProProfs

    What is used in recognising arrays among these?

    • Numbers 

    • Designs 

    • Loops 

    • Wings 

    Correct Answer
    A. Numbers 
    Explanation
    Numbers are used in recognizing arrays. Arrays are a collection of similar data types, and numbers are commonly used as elements in arrays. By using numbers, we can easily identify and manipulate the elements within an array. Designs, loops, and wings are not directly related to recognizing arrays.

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  • 9. 
    What columns do arrays print in? - ProProfs

    What columns do arrays print in?

    • Double

    • Parallel

    • Single

    • All of the above

    Correct Answer
    A. Single
    Explanation
    Arrays in programming typically print in a single column. This means that the elements of the array are displayed vertically, one after the other, in a single column.

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  • 10. 
    What sorting order swap values until they are from the lowest to highest? - ProProfs

    What sorting order swap values until they are from the lowest to highest?

    • Ascending

    • Descending

    • Bubble

    • Angled

    Correct Answer
    A. Bubble
    Explanation
    The correct answer is "Bubble" because the bubble sort algorithm repeatedly compares adjacent elements and swaps them if they are in the wrong order. This process is repeated until the entire list is sorted in ascending order, with the smallest values "bubbling" to the beginning of the list. Therefore, the swap values in the given sorting order until they are from the lowest to highest.

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 08, 2019
    Quiz Created by
    Gregorynaomi
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