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Java Interview Questions on Networking - 0 Questions


Question: 1

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




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



Question: 2

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




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



Question: 3

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




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



Question: 4

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




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



Question: 5

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




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



Question: 6

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




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



Question: 7

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




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



Question: 8

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




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



Question: 9

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




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



Question: 10

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




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



Question: 11

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




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



Question: 12

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




Forum
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




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



Question: 14

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




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



Question: 15

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




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



Question: 16

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




Forum
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




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



Question: 18

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




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



Question: 19

(A) True
(B) False




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



Question: 20

(A) True
(B) False




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



Question: 21

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




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



Question: 22

(A) True
(B) False




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



Question: 23

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




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



Question: 24

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




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



Question: 25

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




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



Question: 26

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




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



Question: 27

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




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



Question: 28

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




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



Question: 29

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




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



Question: 30

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




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



Question: 31

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




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



Question: 32

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




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



Question: 33

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




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



Question: 34

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




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



Question: 35

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




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



Question: 36

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




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



Question: 37

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




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



Question: 38

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




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



Question: 39

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




Forum
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




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



Question: 41

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




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



Question: 42

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




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



Question: 43

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




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



Question: 44

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




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



Question: 45

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




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



Question: 46

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




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



Question: 47

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




Forum
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




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



Question: 49

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




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



Question: 50

(A) True
(B) False




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



Question: 51

(A) True
(B) False




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



Question: 52

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




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



Question: 53

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




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



Question: 54

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




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



Question: 55

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




Forum
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




Forum
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




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



Question: 58

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




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



Question: 59

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




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



Question: 60

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




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



Question: 61

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




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



Question: 62

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




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



Question: 63

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




Forum
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




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



Question: 65

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




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



Question: 66

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




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



Question: 67

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




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



Question: 68

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




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



Question: 69

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




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



Question: 70

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




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



Question: 71

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




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



Question: 72

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




Forum
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




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



Question: 74

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




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



Question: 75

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




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



Question: 76

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




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



Question: 77

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




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



Question: 78

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




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



Question: 79

(A) Yes
(B) No




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



Question: 80

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




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



Question: 81

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




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



Question: 82

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




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



Question: 83

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




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



Question: 84

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




Forum
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)




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



Question: 86

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




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



Question: 87

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




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



Question: 88

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




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



Question: 89

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




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



Question: 90

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




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



Question: 91

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




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



Question: 92

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




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



Question: 93

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




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



Question: 94

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




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



Question: 95

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




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



Question: 96

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




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



Question: 97

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




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



Question: 98

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




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



Question: 99

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




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



Question: 100

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




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



Question: 101

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




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



Question: 102

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




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



Question: 103

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




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



Question: 104

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




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



Question: 105

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




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



Question: 106

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




Forum
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




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



Question: 108

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




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



Question: 109

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




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



Question: 110

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




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



Question: 111

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




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



Question: 112

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




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



Question: 113

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




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



Question: 114

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




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



Question: 115

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




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



Question: 116

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




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



Question: 117

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




Forum
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




Forum
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




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



Question: 120

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




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



Question: 121

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




Forum
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




Forum
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




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



Question: 124

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




Forum
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




Forum
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




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



Question: 127

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




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



Question: 128

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




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



Question: 129

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




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



Question: 130

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




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



Question: 131

(A) Yes
(B) No




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



Question: 132

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




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



Question: 133

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




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



Question: 134

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




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



Question: 135

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




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



Question: 136

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




Forum
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




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



Question: 138

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




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



Question: 139

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




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



Question: 140

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




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



Question: 141

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




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



Question: 142

(A) Yes
(B) No




Forum
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




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



Question: 144

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




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



Question: 145

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




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



Question: 146

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




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



Question: 147

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




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



Question: 148

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




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



Question: 149

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




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



Question: 150

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




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



Question: 151

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




Forum
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




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



Question: 153

(A) Yes
(B) No




Forum
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




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



Question: 155

(A) Yes
(B) No




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



Question: 156

(A) Yes
(B) No




Forum
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




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



Question: 158

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




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



Question: 159

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




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



Question: 160

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




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



Question: 161

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




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



Question: 162

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




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



Question: 163

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




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



Question: 164

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




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



Question: 165

(A) True
(B) False




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



Question: 166

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




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



Question: 167

(A) True
(B) False




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



Question: 168

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




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



Question: 169

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




Forum
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




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



Question: 171

(A) True
(B) False




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



Question: 172

(A) True
(B) False




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



Question: 173

(A) True
(B) False




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



Question: 174

(A) Yes
(B) No




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



Question: 175

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




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



Question: 176

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




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



Question: 177

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




Forum
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




Forum
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{}




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



Question: 180

(A) True
(B) False




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



Question: 181

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




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



Question: 182

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




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



Question: 183

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




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



Question: 184

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




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



Question: 185

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




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



Question: 186

(A)
(B)




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



Question: 187

(A) Yes
(B) No




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



Question: 188

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




Forum
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




Forum
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




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



Question: 191

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




Forum
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




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



Question: 193

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




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



Question: 194

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




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



Question: 195

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




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



Question: 196

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




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



Question: 197

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




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



Question: 198

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




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



Question: 199

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




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



Question: 200

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




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



Question: 201

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




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



Question: 202

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




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



Question: 203

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




Forum
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




Forum
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




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



Question: 206

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




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



Question: 207

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




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



Question: 208

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




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



Question: 209

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




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



Question: 210

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




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



Question: 211

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




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



Question: 212

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




Forum
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




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



Question: 214

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




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



Question: 215

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




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



Question: 216

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




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



Question: 217

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




Forum
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??
(D) Compilation/RuntimeError




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



Question: 219

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




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



Question: 220

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




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



Question: 221

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




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



Question: 222

(A)
(B)




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



Question: 223

(A)
(B)




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



Question: 224

(A)
(B)
(D)




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


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