Exercise: Datatypes

Questions for: Datatypes

What is the size of a Decimal?
A:
4 byte
B:
8 byte
C:
16 byte
D:
32 byte
Answer: C
No answer description is available. Let's discuss.
Which of the following does not store a sign?
A:
Short
B:
Integer
C:
Long
D:
Byte
Answer: D
No answer description is available. Let's discuss.
Which of the following are value types?
  1. Integer
  2. Array
  3. Single
  4. String
  5. Long
A:
1, 2, 5
B:
1, 3, 5
C:
2, 4
D:
3, 5
Answer: B
No answer description is available. Let's discuss.
Which of the following is NOT an Integer?
A:
Char
B:
Byte
C:
Integer
D:
Short
Answer: A
No answer description is available. Let's discuss.
Which of the following is an 8-byte Integer?
A:
Char
B:
Long
C:
Short
D:
Byte
Answer: B
No answer description is available. Let's discuss.
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