Datatypes - General Questions Online Exam Quiz
Datatypes - General Questions GK Quiz. Question and Answers related to Datatypes - General Questions. MCQ (Multiple Choice Questions with answers about Datatypes - General Questions
Which of the following statements are correct about data types?
Options
A : 1, 3, 5
B : 2, 4
C : 3, 5
D : 1, 2, 5
Which of the following is an 8-byte Integer?
Options
A : Char
B : Long
C : Short
D : Byte
Which of the following is NOT an Integer?
Options
A : Char
B : Byte
C : Integer
D : Short
Which of the following statements is correct?
Options
A : Information is never lost during narrowing conversions.
B : The CInteger() function can be used to convert a Single to an Integer.
C : Widening conversions take place automatically.
D : Assigning an Integer to an Object type is known as Unboxing.
Which of the following are value types?
Options
A : 1, 2, 5
B : 1, 3, 5
C : 2, 4
D : 3, 5
Which of the following does not store a sign?
Options
A : Short
B : Integer
C : Long
D : Byte
What is the size of a Decimal?
Options
A : 4 byte
B : 8 byte
C : 16 byte
D : 32 byte
What will be the output of the following code snippet when it is executed?
Options
A : 0.1
B : 1.0
C : 1.1
D : 11
Which of the following is the correct size of a Decimal datatype?
Options
A : 8 Bytes
B : 4 Bytes
C : 10 Bytes
D : 16 Bytes
Which of the following statements are correct?
Options
A : 2, 5
B : 1, 5
C : 3, 4
D : 2, 3
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