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Java Interview Questions on Networking - 0 Questions


Question: 1

(A) 10
(B) 11
(C) 12
(D) Compilation Error




Expert datatype[Posted by: Admin | Chicago, USA]



Question: 2

(A) 11
(B) 12
(C) 13
(D) Compilation Error




Practitioner operators[Posted by: Admin | Chicago, USA]



Question: 3

(A) 10
(B) 11
(C) 12
(D) 13




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 4

(A) 100
(B) 110
(C) 121
(D) Compilation Error




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 5

(A) 100
(B) 110
(C) 121
(D) 144




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 6

(A) 121
(B) 132
(C) 144
(D) 100




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 7

(A) 121
(B) 144
(C) 132
(D) 100




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 8

(A) 100
(B) 90
(C) 81
(D) 80




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 9

(A) 100
(B) 90
(C) 99
(D) 72




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 10

(A) 138
(B) 264
(C) 41
(D) 25




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 11

(A) -
(B) +
(C) *




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 12

(A) |
(B) ^
(C) ~
(D) <->




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 13

(A) Left Shift Operator
(B) Right Shift Operator
(C) Zero Fill Right Shift
(D) Zero Fill Left Shift




Expert operators[Posted by: Admin | Chicago, USA]



Question: 14

(A) ()
(B) ++
(C) *
(D) >=




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 15

(A) ()
(B) *
(C) +
(D) ++




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 16

(A) >=
(B) <=
(C) !=
(D) +=




Beginner operators[Posted by: Admin | Chicago, USA]



Question: 17

(A) Local variables are declared in methods, constructors, or blocks
(B) Local variables are created when the method, constructor or block is entered
(C) the variable will be destroyed once it exits the method, constructor, or block
(D) We can't create reference variables of Local variables




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 18

(A) Windows
(B) Mac OS
(C) UNIX
(D) All of these




Beginner other[Posted by: Admin | Chicago, USA]



Question: 19

(A) True
(B) False




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 20

(A) True
(B) False




Beginner methods[Posted by: Admin | Chicago, USA]



Question: 21

(A) default
(B) public
(C) protected
(D) All of these




Practitioner other[Posted by: Admin | Chicago, USA]



Question: 22

(A) True
(B) False




Beginner methods[Posted by: Admin | Chicago, USA]



Question: 23

(A) byte
(B) short
(C) long
(D) class




Beginner datatype[Posted by: Admin | Chicago, USA]



Question: 24

(A) 5
(B) 4
(C) 1
(D) 0




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 25

(A) 5
(B) 4
(C) 3
(D) 2




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 26

(A) 5
(B) 4
(C) 3
(D) 2




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 27

(A) 1
(B) 2
(C) 3
(D) 4




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 28

(A) 0
(B) 1
(C) 2
(D) 3




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 29

(A) 0
(B) 1
(C) 2
(D) Infinite times




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 30

(A) 5
(B) 4
(C) 3
(D) 0




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 31

(A) 5
(B) 4
(C) 2
(D) 1




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 32

(A) 5
(B) 10
(C) 0
(D) Compilation Error




Beginner conditional[Posted by: Admin | Chicago, USA]



Question: 33

(A) 5
(B) 10
(C) 510
(D) Compilation Error




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 34

(A) 5
(B) 510
(C) 5100
(D) Compilation Error




Expert conditional[Posted by: Admin | Chicago, USA]



Question: 35

(A) 5
(B) 510
(C) 5100
(D) 100




Expert conditional[Posted by: Admin | Chicago, USA]



Question: 36

(A) 5
(B) 10
(C) 100
(D) 0




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 37

(A) 10
(B) 510
(C) 5100
(D) 100




Expert conditional[Posted by: Admin | Chicago, USA]



Question: 38

(A) Compilation Error
(B) 10-even-
(C) 10-even-0
(D) 10-odd




Expert conditional[Posted by: Admin | Chicago, USA]



Question: 39

(A) Compilation Error
(B) 10-even-
(C) 10-odd-
(D) 10-even-0




Expert conditional[Posted by: Admin | Chicago, USA]



Question: 40

(A) Compilation Error
(B) Length is 5-10
(C) Length not in 5-10
(D) nothing is printed




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 41

(A) "cpp''buzz"
(B) "cpp''buzz"
(C) cpp''buzz
(D) "cpp' 'buzz"




Expert other[Posted by: Admin | Chicago, USA]



Question: 42

(A) 10"10"
(B) Compilation Error
(C) 20
(D) 1010




Practitioner variables[Posted by: Admin | Chicago, USA]



Question: 43

(A) 10-10
(B) 0
(C) 1010
(D) Compilation Error




Practitioner variables[Posted by: Admin | Chicago, USA]



Question: 44

(A) 10+10
(B) 1010
(C) Compilation Error
(D) Undefined




Practitioner variables[Posted by: Admin | Chicago, USA]



Question: 45

(A) 0
(B) 10"-10"
(C) 10-10
(D) Compilation Error




Expert variables[Posted by: Admin | Chicago, USA]



Question: 46

(A) 30
(B) 1020
(C) 10+10+10
(D) 1010+10




Expert variables[Posted by: Admin | Chicago, USA]



Question: 47

(A) Compiler
(B) Class Loader
(C) Byte Code Verifier
(D) Java Virtual Machine




Beginner other[Posted by: Admin | Chicago, USA]



Question: 48

(A) Editing -> Compilation -> Class Loader -> Bytecode Verifier -> Execution
(B) Editing -> Bytecode Verifier -> Compilation -> Class Loader -> Execution
(C) Editing -> Compilation -> Bytecode Verifier -> Class Loader -> Execution
(D) None of the above




Beginner other[Posted by: Admin | Chicago, USA]



Question: 49

(A) friends
(B) friend
(C) fr
(D) compilation Error




Beginner loops[Posted by: ASISH ARAVIND | Des Moines USA]



Question: 50

(A) True
(B) False




Beginner other[Posted by: Admin | Chicago, USA]



Question: 51

(A) True
(B) False




Beginner other[Posted by: Admin | Chicago, USA]



Question: 52

(A) 12345
(B) 123
(C) 124
(D) 135




Beginner arrays[Posted by: Admin | Chicago, USA]



Question: 53

(A) 12345
(B) Nothing is printed
(C) 1
(D) Infinite times




Beginner arrays[Posted by: Admin | Chicago, USA]



Question: 54

(A) 3
(B) 2
(C) 1
(D) 0




Beginner arrays[Posted by: Admin | Chicago, USA]



Question: 55

(A) 12345
(B) 135
(C) 22222
(D) 14385




Beginner arrays[Posted by: Admin | Chicago, USA]



Question: 56

(A) a b c d e
(B) abcde
(C) 97 98 99 100 101
(D) 65 66 67 68 69




Expert arrays[Posted by: Admin | Chicago, USA]



Question: 57

(A) a b c d e
(B) 96 97 98 99 101
(C) 65 66 67 68 69
(D) None of the above




Expert arrays[Posted by: Admin | Chicago, USA]



Question: 58

(A) abcde
(B) 6566676869
(C) Compilation Error
(D) Some Garbage Value




Beginner arrays[Posted by: Admin | Chicago, USA]



Question: 59

(A) 0
(B) Compilation Error
(C) -10
(D) Garbage Value




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 60

(A) -10
(B) Undefined
(C) Compilation Error
(D) 0




Practitioner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 61

(A) Garbage Value
(B) Code has compilation error
(C) null
(D) 0




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 62

(A) Garbage Value
(B) 0
(C) Undefind
(D) Compilation Error




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 63

(A) 0
(B) 10
(C) -10
(D) Compilation Error




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 64

(A) 5
(B) 10
(C) Error: Can't assign a value to final variable a
(D) None of the above




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 65

(A) 0
(B) 10
(C) Undefind
(D) Error: Can't modify final variable a




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 66

(A) 5
(B) 10
(C) 0
(D) Error: variable a might already have been assigned




Beginner variables[Posted by: Admin | Chicago, USA]



Question: 67

(A) 1
(B) 2
(C) Compilation Error
(D) Infinite times




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 68

(A) 0
(B) 1
(C) Infinite Times
(D) Error: Unreachable Statement




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 69

(A) Infinite times
(B) 0 times
(C) 1 time
(D) error: unreachable statement




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 70

(A) Infinite times
(B) 0
(C) 1
(D) error: unreachable statement




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 71

(A) 0
(B) 1
(C) Infinite Times
(D) Compilation Error




Beginner loops[Posted by: Admin | Chicago, USA]



Question: 72

(A) 00
(B) 0-1
(C) 0-2
(D) -2




Beginner methods[Posted by: Admin | Chicago, USA]



Question: 73

(A) -2
(B) 0-1
(C) 0-2
(D) error: non-static method can't be called




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 74

(A) Compilation Error
(B) 3
(C) 5
(D) 6




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 75

(A) 63321
(B) 36
(C) 33
(D) 12336




Expert methods[Posted by: Admin | Chicago, USA]



Question: 76

(A) 32136
(B) 33126
(C) 12336
(D) 63321




Beginner methods[Posted by: Admin | Chicago, USA]



Question: 77

(A) 123456789
(B) 12345678
(C) 122
(D) None of the above




Expert methods[Posted by: Admin | Chicago, USA]



Question: 78

(A) 12
(B) 01
(C) 11
(D) 10




Beginner methods[Posted by: Admin | Chicago, USA]



Question: 79

(A) Yes
(B) No




Beginner methods[Posted by: Admin | Chicago, USA]



Question: 80

(A) 123
(B) 1234
(C) 12340
(D) Compilation Error




Beginner typecasting[Posted by: Admin | Chicago, USA]



Question: 81

(A) 1234.34
(B) 1234
(C) .1234.00
(D) NumberFormatException




Beginner typecasting[Posted by: Admin | Chicago, USA]



Question: 82

(A) 1234.00
(B) 1234.34
(C) 1234
(D) Exception




Expert typecasting[Posted by: Admin | Chicago, USA]



Question: 83

(A) Compilation Error
(B) Exception
(C) 10
(D) 1




Beginner typecasting[Posted by: Admin | Chicago, USA]



Question: 84

(A) 10.0
(B) 10
(C) error: loss precision
(D) Exception




Expert typecasting[Posted by: Admin | Chicago, USA]



Question: 85

(A) 10.0f
(B) 10.0
(C) 10
(D) error: no suitable method found for toString(float)




Practitioner typecasting[Posted by: Admin | Chicago, USA]



Question: 86

(A) 10.0f
(B) 10.0
(C) 10
(D) 10.00




Beginner typecasting[Posted by: Admin | Chicago, USA]



Question: 87

(A) 10.0f
(B) 10.0
(C) 10.00
(D) 10.0000




Practitioner typecasting[Posted by: Admin | Chicago, USA]



Question: 88

(A) 10.0000f
(B) 10.0000
(C) 10.00
(D) 10.0




Expert typecasting[Posted by: Admin | Chicago, USA]



Question: 89

(A) 0
(B) 10
(C) 100
(D) Exception




Practitioner typecasting[Posted by: Admin | Chicago, USA]



Question: 90

(A) 10
(B) 10.00
(C) 10.87
(D) NumberFormatException




Expert typecasting[Posted by: Admin | Chicago, USA]



Question: 91

(A) 10.87
(B) 10.00
(C) 10
(D) error:possible loss of precision




Expert typecasting[Posted by: Admin | Chicago, USA]



Question: 92

(A) 10.87
(B) 10.870000
(C) 10.8700
(D) 10.00




Expert typecasting[Posted by: Admin | Chicago, USA]



Question: 93

(A) SunMoon
(B) Sun
(C) Moon
(D) Compilation Error




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 94

(A) Moon
(B) Sun
(C) SunMoon
(D) error: int can not be converted to boolean




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 95

(A) Sun
(B) Moon
(C) SunMoon
(D) Compilation Error




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 96

(A) Sun
(B) Nothing is printed
(C) Compilation Error
(D) Exception




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 97

(A) Compilation Error
(B) Sun
(C) Nothing is printed
(D) error: unreachable statement




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 98

(A) Compilation Error
(B) exception: unreachable code
(C) Sun
(D) SunMoon




Beginner conditional[Posted by: Admin | Chicago, USA]



Question: 99

(A) Sun
(B) SunMoon
(C) Nothing is printed
(D) Compilation Error




Practitioner conditional[Posted by: Admin | Chicago, USA]



Question: 100

(A) hi
(B) nothing is printed
(C) error: sum() has private access
(D) Exception




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 101

(A) hi
(B) Compilation Error
(C) Nothing is printed
(D) Exception




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 102

(A) hi
(B) Compilation Error
(C) Exception
(D) None of the above




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 103

(A) hi
(B) Compilation Error
(C) Exception
(D) None of the above




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 104

(A) hi
(B) Compilation Error
(C) Exception
(D) None of the above




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 105

(A) hi
(B) Compilation Error
(C) Exception
(D) None of the above




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 106

(A) error: sum() is private default
(B) hi
(C) Exception
(D) Nothing is printed




Practitioner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 107

(A) Code runs but nothing is printed
(B) Code runs in infinite loop
(C) error: Main method not found
(D) Exception




Expert classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 108

(A) 0
(B) 2
(C) 4
(D) 5




Practitioner loops[Posted by: Admin | Chicago, USA]



Question: 109

(A) ASISH
(B) asish
(C) HSISA
(D) HSIS




Practitioner arrays[Posted by: Asish | Des Moines USA]



Question: 110

(A) Compilation Error
(B) Exception
(C) - -
(D) --




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 111

(A) -null-
(B) - -
(C) --
(D) java.lang.NullPointerException




Expert methods[Posted by: Admin | Chicago, USA]



Question: 112

(A) Compilation Error
(B) Exception
(C) --
(D) - -




Expert methods[Posted by: Admin | Chicago, USA]



Question: 113

(A) 3
(B) 5
(C) 18
(D) 16




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 114

(A) 77
(B) 78
(C) 79
(D) 710




Expert methods[Posted by: Admin | Chicago, USA]



Question: 115

(A) 7
(B) 8
(C) 9
(D) 10




Expert methods[Posted by: Admin | Chicago, USA]



Question: 116

(A) 7
(B) 8
(C) 9
(D) 10




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 117

(A) 555
(B) 544
(C) 554
(D) 543




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 118

(A) Inheritance increases execution of program
(B) Inheritance is useful in code re-usability
(C) Inheritance minimizes programming loop holes
(D) None of the above




Beginner inheritance[Posted by: Admin | Chicago, USA]



Question: 119

(A) extends is a datatype
(B) extends is a keyword
(C) extends is a class
(D) extend is a package




Beginner inheritance[Posted by: Admin | Chicago, USA]



Question: 120

(A) 0
(B) 10
(C) Compilation Error
(D) Exception




Beginner inheritance[Posted by: Admin | Chicago, USA]



Question: 121

(A) 0
(B) 10
(C) Compilation Error
(D) Exception




Practitioner inheritance[Posted by: Admin | Chicago, USA]



Question: 122

(A) Automatic Memory Management
(B) Speed-up the Execution of Java code
(C) to handle runtime exceptions
(D) All of these




Practitioner other[Posted by: Admin | Chicago, USA]



Question: 123

(A) It CAN be accessed from ANYWHERE
(B) It CAN ONLY be accessed from ’same package’
(C) It can be accessed from the same file
(D) It can be access from the same project




Beginner modifiers[Posted by: Admin | Chicago, USA]



Question: 124

(A) 1
(B) 2
(C) 3
(D) 4




Beginner inheritance[Posted by: Admin | Chicago, USA]



Question: 125

(A) Private members can be accessed within a same package
(B) Private members can be accessed within class only
(C) Private members can be accessed within sub classes of same package
(D) All of the above




Practitioner modifiers[Posted by: Admin | Chicago, USA]



Question: 126

(A) It is visible to same project
(B) It is visible to same package
(C) It is visible to same file
(D) All of these




Beginner modifiers[Posted by: Admin | Chicago, USA]



Question: 127

(A) 1
(B) 2
(C) 3
(D) Max 256




Beginner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 128

(A) 1
(B) 2
(C) 3
(D) 0




Beginner datatype[Posted by: Admin | Chicago, USA]



Question: 129

(A) Cap Cog
(B) Cap Cap
(C) Cog Cog
(D) Cap Cog Cap Cog




Expert classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 130

(A) Cap Cog
(B) Cap Cap
(C) Cog Cog
(D) Cap Cog Cap Cog




Expert classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 131

(A) Yes
(B) No




Practitioner classesAndobjects[Posted by: ASISH ARAVIND | Des Moines USA]



Question: 132

(A) 10203040
(B) 10203040Hello
(C) Hello
(D) None of these




Expert classesAndobjects[Posted by: ASISH ARAVIND | Des Moines USA]



Question: 133

(A) 10203040
(B) 10203040Hello
(C) Hello
(D) Nothing is printed




Expert classesAndobjects[Posted by: ASISH ARAVIND | Des Moines USA]



Question: 134

(A) null
(B) Nothing is printed
(C) Exception
(D) Compilation Error




Expert classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 135

(A) null
(B) Nothing is printed
(C) Compilation Error
(D) ArrayIndexOutOfBoundsException




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 136

(A) Ash
(B) Ashxyz
(C) Nothing is printed
(D) AshxyzabcImn




Expert conditional[Posted by: ASISH ARAVIND | Des Moines USA]



Question: 137

(A) AT&T Lab65
(B) AT&T Lab 65
(C) AT&T Lab
(D) Compilation Error




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 138

(A) 6565
(B) 65
(C) "65"
(D) None of the above




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 139

(A) 65 & Infinite loop
(B) 65
(C) Nothing is printed
(D) Compilation Error




Expert methods[Posted by: Admin | Chicago, USA]



Question: 140

(A) 'a'
(B) a
(C) 65
(D) 97




Practitioner datatype[Posted by: Admin | Chicago, USA]



Question: 141

(A) 99
(B) 67
(C) Unpredictable Value
(D) NumberFormatException




Practitioner typecasting[Posted by: Admin | Chicago, USA]



Question: 142

(A) Yes
(B) No




Beginner exceptions[Posted by: Admin | Chicago, USA]



Question: 143

(A) -100
(B) Compilation Error
(C) Exception since catch is missing
(D) Exception since finally is missing




Beginner exceptions[Posted by: Admin | Chicago, USA]



Question: 144

(A) Yes
(B) No It is compilation error




Beginner exceptions[Posted by: Admin | Chicago, USA]



Question: 145

(A) -100
(B) null
(C) -100null
(D) null-100




Practitioner exceptions[Posted by: Admin | Chicago, USA]



Question: 146

(A) -100null
(B) -100
(C) null
(D) Compilation Error - unreachable statement at line 8




Practitioner exceptions[Posted by: Admin | Chicago, USA]



Question: 147

(A) Hello
(B) Compilation Error
(C) Exception
(D) None of these




Practitioner classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 148

(A) Compilation Error
(B) Exception
(C) Hi
(D) Hello




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 149

(A) 12345
(B) 1234
(C) Compilation Error
(D) ArrayIndexOutOfBoundsException




Expert arrays[Posted by: Admin | Chicago, USA]



Question: 150

(A) 20
(B) 10
(C) Compilation Error
(D) None of the above




Practitioner methods[Posted by: Admin | Chicago, USA]



Question: 151

(A) Compilation Error
(B) 12345
(C) 246810
(D) Exception




Practitioner arrays[Posted by: Admin | Chicago, USA]



Question: 152

(A) Arrays are passed by Value
(B) Arrays are passed by Reference
(C) It depends on type of array
(D) It depends on Compiler




Beginner arrays[Posted by: Admin | Chicago, USA]



Question: 153

(A) Yes
(B) No




Beginner abstractclass[Posted by: Admin | Chicago, USA]



Question: 154

(A) It is an Keyword
(B) Its is a Data type
(C) It is a Class
(D) None of the above




Beginner abstractclass[Posted by: Admin | Chicago, USA]



Question: 155

(A) Yes
(B) No




Expert abstractclass[Posted by: Admin | Chicago, USA]



Question: 156

(A) Yes
(B) No




Practitioner abstractclass[Posted by: Admin | Chicago, USA]



Question: 157

(A) It reads first line of cppbuzz.txt file
(B) It reads first character of cppbuzz.txt file
(C) It reads all the contents of cppbuzz.txt file
(D) None of these




Practitioner filehandling[Posted by: ASISH ARAVIND | Des Moines USA]



Question: 158

(A) Compilation Error
(B) Exception
(C) 1
(D) 0




Beginner collection[Posted by: Admin | Chicago, USA]



Question: 159

(A) Nothing is printed
(B) IndexOutOfBoundsException
(C) Compilation Error
(D) 0




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 160

(A) Nothing is printed
(B) Compilation Error
(C) Exception
(D) 5




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 161

(A) Nothing is printed
(B) 5
(C) 0
(D) true




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 162

(A) -1
(B) 0
(C) IndexOutOfBoundsException
(D) None of the above




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 163

(A) true
(B) -2
(C) Compilation Error
(D) 0




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 164

(A) 331
(B) 3321
(C) 310
(D) 321




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 165

(A) True
(B) False




Beginner collection[Posted by: Admin | Chicago, USA]



Question: 166

(A) 22
(B) 12
(C) 11
(D) 21




Beginner collection[Posted by: Admin | Chicago, USA]



Question: 167

(A) True
(B) False




Practitioner collection[Posted by: Admin | Chicago, USA]



Question: 168

(A) O(1)
(B) O(n)
(C) O(log(n))
(D) None of these




Expert collection[Posted by: Admin | Chicago, USA]



Question: 169

(A) O(n)
(B) O(1)
(C) O(log(n))
(D) None of these




Expert collection[Posted by: Admin | Chicago, USA]



Question: 170

(A) 1
(B) Depends on the calling program
(C) Depends on class creating object of Singleton class
(D) 256




Practitioner singleton[Posted by: Admin | Chicago, USA]



Question: 171

(A) True
(B) False




Beginner packages[Posted by: Admin | Chicago, USA]



Question: 172

(A) True
(B) False




Beginner packages[Posted by: Admin | Chicago, USA]



Question: 173

(A) True
(B) False




Beginner packages[Posted by: Admin | Chicago, USA]



Question: 174

(A) Yes
(B) No




Beginner overriding[Posted by: Admin | Chicago, USA]



Question: 175

(A) cppbuzz-11
(B) cppbuzz-11.0
(C) hello-11
(D) hello-11.0




Practitioner overriding[Posted by: Admin | Chicago, USA]



Question: 176

(A) HashTable
(B) EnumSet
(C) Vector
(D) ArrayList




Expert collection[Posted by: Admin | Chicago, USA]



Question: 177

(A) Autoboxing
(B) Morphing
(C) Unboxing
(D) Typecasting




Expert other[Posted by: Admin | Chicago, USA]



Question: 178

(A) class-A class-A
(B) class-B class-B
(C) class-B class-A
(D) class-A class-B




Practitioner polymorphism[Posted by: Admin | Chicago, USA]



Question: 179

(A) void methodA(){} int methodA(){}
(B) void methodA(){} void methodA(int a){}
(C) void methodA(){} int methodB(int a){}
(D) int methodA(){} int methodAA(i{}




Practitioner polymorphism[Posted by: Admin | Chicago, USA]



Question: 180

(A) True
(B) False




Practitioner packages[Posted by: Admin | Chicago, USA]



Question: 181

(A) Singletons
(B) Java Beans
(C) Transactions
(D) None of the above




Expert classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 182

(A) Exception
(B) Throwable
(C) JavaBase
(D) Error




Expert exceptions[Posted by: Admin | Chicago, USA]



Question: 183

(A) Thread
(B) Object
(C) Runnable
(D) Class




Practitioner interfaces[Posted by: Admin | Chicago, USA]



Question: 184

(A) NullPointerException
(B) NumberFormatException
(C) ClassCastException
(D) ParseException




Beginner exceptions[Posted by: Admin | Chicago, USA]



Question: 185

(A) NumberFormatException
(B) IllegalArgumentException
(C) RuntimeException
(D) ParseException




Expert exceptions[Posted by: Admin | Chicago, USA]



Question: 186

(A)
(B)




Beginner exceptions[Posted by: Admin | Chicago, USA]



Question: 187

(A) Yes
(B) No




Practitioner interfaces[Posted by: Admin | Chicago, USA]



Question: 188

(A) Compilation Error
(B) Hello CppBuzz
(C) 13
(D) Hello CppBuzz13




Practitioner interfaces[Posted by: Admin | Chicago, USA]



Question: 189

(A) It is not allowed. Compilation Error
(B) It is allowed. CppBuzz
(C) It is allowed. Compilation Error
(D) None of the above




Practitioner interfaces[Posted by: Admin | Chicago, USA]



Question: 190

(A) abstract is a keyword
(B) abstract is a method
(C) abstract is a class
(D) All of these




Beginner interfaces[Posted by: Admin | Chicago, USA]



Question: 191

(A) Heap
(B) Stack
(C) Cache
(D) Register




Beginner referencevar[Posted by: Admin | Chicago, USA]



Question: 192

(A) The main thread waits for other threads to finish
(B) The main thread is finished first then other threads
(C) Other threads will sleep until main is complete
(D) All of these




Practitioner other[Posted by: Admin | Chicago, USA]



Question: 193

(A) throws
(B) finally
(C) catch
(D) throw




Beginner exceptions[Posted by: Arvind | Navi Mumbai India]



Question: 194

(A) finally
(B) catch
(C) finally & catch
(D) none of the mentioned




Beginner exceptions[Posted by: Arvind | Navi Mumbai India]



Question: 195

(A) java.io
(B) java.util
(C) java.lang
(D) java.net




Beginner exceptions[Posted by: Arvind | Navi Mumbai India]



Question: 196

(A) Anonymous inner class
(B) Interface
(C) Inner class
(D) All of the mentioned




Expert classesAndobjects[Posted by: Arvind | Navi Mumbai India]



Question: 197

(A) 0
(B) garbage value
(C) runtime error
(D) compile time error




Beginner other[Posted by: Arvind | Navi Mumbai India]



Question: 198

(A) a
(B) b
(C) a and both
(D) Neither a nor b




Beginner other[Posted by: Arvind | Navi Mumbai India]



Question: 199

(A) 10
(B) Compilation Error
(C) Undefind
(D) 0




Practionar variables[Posted by: Admin | Chicago, USA]



Question: 200

(A) 10
(B) 0
(C) Error in Code
(D) Nothing is printed




Beginner datatype[Posted by: Admin | Chicago, USA]



Question: 201

(A) 00
(B) 05
(C) 50
(D) 55




Practionar classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 202

(A) 100
(B) 1000
(C) 2
(D) 20




Practionar classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 203

(A) true
(B) false
(C) Compilation Error
(D) None of the above




Practionar methods[Posted by: Admin | Chicago, USA]



Question: 204

(A) [7,1,5]
(B) [7,5,1]
(C) [7, 1, 5, 1]
(D) None of the above




Beginner datatype[Posted by: Admin | Chicago, USA]



Question: 205

(A) 0 cpp 0 buzz 1 cpp 1 buzz
(B) 0 cpp 0 buzz 1 cpp 2 buzz
(C) 0 cpp 0 buzz 1 cpp 1 buzz 2 cpp 2 buzz
(D) 0 cpp 0 buzz 1 cpp 2 cpp 2 buzz




Practionar arrays[Posted by: Admin | Chicago, USA]



Question: 206

(A) 0
(B) 10
(C) null
(D) IndexOutOfBoundsException




Practionar arrays[Posted by: Admin | Chicago, USA]



Question: 207

(A) Germany
(B) India
(C) Canada
(D) USA




Practionar conditional[Posted by: Admin | Chicago, USA]



Question: 208

(A) Reading...
(B) Reading Book
(C) Reading Code
(D) Compilation Error




Practionar inheritance[Posted by: Admin | Chicago, USA]



Question: 209

(A) Pen Pencil Box
(B) Pen Pencil
(C) Box
(D) Compilation Error




Beginner datatype[Posted by: Admin | Chicago, USA]



Question: 210

(A) Private
(B) Protected
(C) Public
(D) Package-Private




Practionar inheritance[Posted by: Admin | Chicago, USA]



Question: 211

(A) 5 10
(B) 5 10 CppBuzz1
(C) 5 10 CppBuzz2
(D) Compilation Error




Expert exceptions[Posted by: Admin | Chicago, USA]



Question: 212

(A) 100
(B) 1000
(C) 2
(D) 20




Practionar classesAndobjects[Posted by: Admin | Chicago, USA]



Question: 213

(A) cougar c f
(B) feline cougar c c
(C) feline cougar c f
(D) Compilation fails




Practionar inheritance[Posted by: Admin | Chicago, USA]



Question: 214

(A) alpha beta
(B) beta beta
(C) gamma gamma
(D) Compilation fails




Practionar inheritance[Posted by: Admin | Chicago, USA]



Question: 215

(A) 16 mph, lope
(B) 24 mph, lope
(C) 27 mph, lope
(D) Compilation fails




Practionar interfaces[Posted by: Admin | Chicago, USA]



Question: 216

(A) 13
(B) 12
(C) 11
(D) 10




Practionar operators[Posted by: Admin | Chicago, USA]



Question: 217

(A) 10
(B) 11
(C) 12
(D) 13




Practionar operators[Posted by: Admin | Chicago, USA]



Question: 218

(A) Hello. How are you?Hello. How are you?
(B) Hello. How are you?
(C) Hello. How are you?SomeGarbageCharacter
(D) Compilation/RuntimeError




Expert arrays[Posted by: Admin | Chicago, USA]


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