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Java Interview Questions on Networking - 0 Questions


Question: 1

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




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



Question: 2

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




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



Question: 3

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




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



Question: 4

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




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



Question: 5

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




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



Question: 6

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




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



Question: 7

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




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



Question: 8

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




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



Question: 9

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




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



Question: 10

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




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



Question: 11

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




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



Question: 12

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




Level: Beginner Category: 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




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



Question: 14

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




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



Question: 15

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




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



Question: 16

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




Level: Beginner Category: 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




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



Question: 18

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




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



Question: 19

(A) True
(B) False




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



Question: 20

(A) True
(B) False




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



Question: 21

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




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



Question: 22

(A) True
(B) False




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



Question: 23

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




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



Question: 24

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




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



Question: 25

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




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



Question: 26

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




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



Question: 27

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




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



Question: 28

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




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



Question: 29

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




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



Question: 30

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




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



Question: 31

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




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



Question: 32

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




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



Question: 33

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




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



Question: 34

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




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



Question: 35

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




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



Question: 36

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




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



Question: 37

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




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



Question: 38

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




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



Question: 39

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




Level: Expert Category: 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




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



Question: 41

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




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



Question: 42

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




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



Question: 43

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




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



Question: 44

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




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



Question: 45

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




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



Question: 46

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




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



Question: 47

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




Level: Beginner Category: 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




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



Question: 49

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




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



Question: 50

(A) True
(B) False




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



Question: 51

(A) True
(B) False




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



Question: 52

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




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



Question: 53

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




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



Question: 54

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




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



Question: 55

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




Level: Beginner Category: 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




Level: Expert Category: 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




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



Question: 58

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




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



Question: 59

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




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



Question: 60

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




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



Question: 61

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




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



Question: 62

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




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



Question: 63

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




Level: Beginner Category: 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




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



Question: 65

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




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



Question: 66

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




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



Question: 67

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




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



Question: 68

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




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



Question: 69

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




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



Question: 70

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




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



Question: 71

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




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



Question: 72

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




Level: Beginner Category: 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




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



Question: 74

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




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



Question: 75

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




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



Question: 76

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




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



Question: 77

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




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



Question: 78

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




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



Question: 79

(A) Yes
(B) No




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



Question: 80

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




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



Question: 81

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




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



Question: 82

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




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



Question: 83

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




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



Question: 84

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




Level: Expert Category: 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)




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



Question: 86

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




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



Question: 87

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




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



Question: 88

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




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



Question: 89

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




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



Question: 90

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




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



Question: 91

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




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



Question: 92

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




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



Question: 93

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




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



Question: 94

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




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



Question: 95

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




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



Question: 96

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




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



Question: 97

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




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



Question: 98

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




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



Question: 99

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




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



Question: 100

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




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



Question: 101

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




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



Question: 102

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




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



Question: 103

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




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



Question: 104

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




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



Question: 105

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




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



Question: 106

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




Level: Practitioner Category: 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




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



Question: 108

(A) 0
(B) 2
(C) 4
(D) 1




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



Question: 109

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




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



Question: 110

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




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



Question: 111

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




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



Question: 112

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




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



Question: 113

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




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



Question: 114

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




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



Question: 115

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




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



Question: 116

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




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



Question: 117

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




Level: Practitioner Category: 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




Level: Beginner Category: 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




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



Question: 120

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




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



Question: 121

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




Level: Practitioner Category: 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




Level: Practitioner Category: 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




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



Question: 124

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




Level: Beginner Category: 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




Level: Practitioner Category: 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




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



Question: 127

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




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



Question: 128

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




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



Question: 129

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




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



Question: 130

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




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



Question: 131

(A) Yes
(B) No




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



Question: 132

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




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



Question: 133

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




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



Question: 134

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




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



Question: 135

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




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



Question: 136

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




Level: Expert Category: 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




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



Question: 138

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




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



Question: 139

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




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



Question: 140

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




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



Question: 141

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




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



Question: 142

(A) Yes
(B) No




Level: Beginner Category: 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




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



Question: 144

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




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



Question: 145

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




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



Question: 146

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




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



Question: 147

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




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



Question: 148

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




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



Question: 149

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




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



Question: 150

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




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



Question: 151

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




Level: Practitioner Category: 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




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



Question: 153

(A) Yes
(B) No




Level: Beginner Category: 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




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



Question: 155

(A) Yes
(B) No




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



Question: 156

(A) Yes
(B) No




Level: Practitioner Category: 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




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



Question: 158

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




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



Question: 159

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




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



Question: 160

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




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



Question: 161

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




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



Question: 162

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




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



Question: 163

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




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



Question: 164

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




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



Question: 165

(A) True
(B) False




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



Question: 166

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




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



Question: 167

(A) True
(B) False




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



Question: 168

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




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



Question: 169

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




Level: Expert Category: 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




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



Question: 171

(A) True
(B) False




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



Question: 172

(A) True
(B) False




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



Question: 173

(A) True
(B) False




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



Question: 174

(A) Yes
(B) No




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



Question: 175

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




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



Question: 176

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




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



Question: 177

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




Level: Expert Category: 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




Level: Practitioner Category: 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{}




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



Question: 180

(A) True
(B) False




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



Question: 181

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




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



Question: 182

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




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



Question: 183

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




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



Question: 184

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




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



Question: 185

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




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



Question: 186

(A)
(B)




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



Question: 187

(A) Yes
(B) No




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



Question: 188

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




Level: Practitioner Category: 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




Level: Practitioner Category: 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




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



Question: 191

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




Level: Beginner Category: 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




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



Question: 193

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




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



Question: 194

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




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



Question: 195

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




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



Question: 196

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




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



Question: 197

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




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



Question: 198

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




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



Question: 199

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




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



Question: 200

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




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



Question: 201

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




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



Question: 202

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




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



Question: 203

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




Level: Practionar Category: 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




Level: Beginner Category: 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




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



Question: 206

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




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



Question: 207

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




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



Question: 208

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




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



Question: 209

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




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



Question: 210

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




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



Question: 211

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




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



Question: 212

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




Level: Practionar Category: 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




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



Question: 214

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




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



Question: 215

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




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



Question: 216

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




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



Question: 217

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




Level: Practionar Category: 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??
(D) Compilation/RuntimeError




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



Question: 219

(A) join
(B) sleep
(C) getPriority
(D) isAlive




Level: Beginner Category: multithreading
[Posted by: Admin | Chicago, USA]



Question: 220

(A)
(B)
(C)
(D)




Level: Beginner Category: multithreading
[Posted by: Admin | Chicago, USA]



Question: 221

(A)
(B)
(C)
(D)




Level: Beginner Category: multithreading
[Posted by: Admin | Chicago, USA]



Question: 222

(A)
(B)




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



Question: 223

(A)
(B)




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



Question: 224

(A)
(B)
(D)




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



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