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MCQ JAVA - JAVA INTRODUCTION MCQ Questions
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Question No. -
21
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which of the following is not a part of java character set?
which of the following is not a part of java character set?
A.
0-9
0-9
B.
a-z
a-z
C.
A-Z
A-Z
D.
None of These
None of These
Question No. -
22
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Which of the following is a token n java
Which of the following is a token n java
A.
Operators
Operators
B.
Identifiers
Identifiers
C.
Literals
Literals
D.
All of These
All of These
Question No. -
23
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Which of the following is encoding techniques made of 128 characters consisting of letters, digits and special characters?
Which of the following is encoding techniques made of 128 characters consisting of letters, digits and special characters?
Which of the following is encoding techniques made of 128 characters consisting of letters, digits and special characters?
A.
UNICODE
UNICODE
B.
ASCII
ASCII
C.
Both A and B
Both A and B
D.
None of these
None of these
Question No. -
24
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Which of the following symbol is used to create string literals?
Which of the following symbol is used to create string literals?
A.
Single quotes
Single quotes
B.
Double quotes
Double quotes
C.
Question Mark
Question Mark
D.
Greater than
Greater than
Question No. -
25
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Which of the following is an example of static initialization?
Which of the following is an example of static initialization?
A.
A=B+C;
A=B+C;
B.
A=8;
A=8;
C.
Both A and B
Both A and B
D.
None of these
None of these
Question No. -
26
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In which of the following conversions, we can assign a value of larger data type of to a smaller data type?
In which of the following conversions, we can assign a value of larger data type of to a smaller data type?
A.
Explicit Type Conversion
Explicit Type Conversion
B.
Implicit Type Conversion
Implicit Type Conversion
C.
Both A and B
Both A and B
D.
None of These
None of These
Question No. -
27
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Which of the following is a symbol used to perform a calculation?
Which of the following is a symbol used to perform a calculation?
A.
Punctuator
Punctuator
B.
Variable
Variable
C.
Separator
Separator
D.
Operator
Operator
Question No. -
28
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Which of the following are the reserved word in java?
Which of the following are the reserved word in java?
A.
Variables
Variables
B.
Literals
Literals
C.
Keywords
Keywords
D.
Punctuators
Punctuators
Question No. -
29
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Which of the following is the name given to a variable in java?
Which of the following is the name given to a variable in java?
A.
Identifier
Identifier
B.
Operator
Operator
C.
Value
Value
D.
None of These
None of These
1
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