Core Java Quiz Questions Complete List

Core Java Question

Question Name
Check given item is exist in array
Array creation and declaration
Count the number of lines and number of words in a given paragraph
Validate The List Of String Values Are Equals To Input Value
Determine sorting order for a bubble sort
Determine sort ordering for a bubble sort
Union Of Two Arrays
Creating and initializing Array1740
Print Number of names
Print the formatted family hierarchy
Count the number of lines number of words and number of characters in a given paragraph
Get the number of friends of a given person
Given the atomic number get the electron configuration
Convert from integers to roman numerals
Find The Common Friends Between Two Friends Arrays
Strings and StringBuffer
Author
Author2254
Cricket
Cricket 2262
Bulb
Bulb2256
StringBuffer ConStructors2089
StringBuffer ConStructors2989
Thomas Alva Edison
Thomas Alva Edison2258
StringBuffer ConStructors
Find the length and capacity of given StringBuffer object
Strings
Movie Capacity
Movie Capacity2103
Movie Capacity2108
ensureCapacity
ensureCapacity2881
Find the EnsureCapacity of the given StringBuffer object
Mughal architecture
setLength
Mughal architecture2280
Set the length of the given StringBuffer object
Count ts and Ts
Tom and Jerry
setCharAt
Islamic architecture
Count ts and Ts2882
Character at the given index of the StringBuffer object
Set the given character at the given position of StringBuffer object
getChars2885
getChars2887
Validate The Name
Heroin name is
Append the given character array to the stringbuffer object
Append the string to the stringbuffer object
Append2990
String buffer test2991
Append
Append 2264
Insert
Insert the string in to the stringbuffer object at the given index
Insert2992
Insert 2233
StringBuffer
Reverse
Reverse2297
Da Vinci Code
Kill Piracy
Reverse each word in a sentence
Search Sub String
Print Palindromes
Strings1915
Reverse2234
Find if the given string is palindrome or not
StringBuffer its methods
Delete
StringBuffer2888
Delete character at stringbuffer by using given index
Delete characters of stringbuffer using given range
Delete character of stringBuffer at given index
Delete characters from stringBuffer
Delete CharAt
String buffer test
Replace Name
Replace the StringBuffer with in given range
Replace2237
Creating StringBuffer and using its methods
Substring2238
My campus
My campus2287
Get substring from StringBuffer2693
substring2286
Code PointCount
IndexOf and LastIndexOf
Appends Unicode code point to the end of the stringbuffer object
Specified value of the character at the given location of stringbuffer object
Specified value of character before the location of stringbuffer object
To find the number of code points in the portion of the stringbuffer that are between bstartb and bend1b
Get index of given substring
Get index of given substring2686
Get the index within the given sequence using offsetBycodePoints method
Get last index of given substring
Get last index of given substring2689