Datatype, C#.NET

Datatype

Question: Which of the following statement is not correct in term of double and decimal?
A
Double is useful for scientific computations

B
Decimal is useful for financial computations

C
Decimal is for man-made measurements.

D
Double is for real-world measurements.

E
none

Note: Not available
1. Report
Question: Which of the following is a value type in C#?
A
string

B
object

C
int

D
dynamic

Note: Not available
1. Report
Question: What is the size of the float data type in C#?
A
2 bytes

B
4 bytes

C
8 bytes

D
16 bytes

Note: Not available
1. Report
Question: Which data type should be used to store a value of true or false in C#?
A
int

B
boolean

C
bool

D
byte

Note: Not available
1. Report
Question: Which of the following types is NOT a reference type in C#?
A
object

B
int

C
string

D
dynamic

Note: Not available
1. Report
Question: What is the default value of a bool variable in C#?
A
true

B
false

C
0

D
null

Note: Not available
1. Report
Question: Which keyword is used to declare a variable that can store any data type in C#?
A
object

B
var

C
dynamic

D
any

Note: Not available
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Question: Which of the following is NOT a primitive data type in C#?
A
double

B
decimal

C
string

D
array

Note: Not available
1. Report
Question: What is the size of the double data type in C#?
A
4 bytes

B
8 bytes

C
16 bytes

D
32 bytes

Note: Not available
1. Report
Question: What is the maximum value of a byte data type in C#?
A
255

B
256

C
1024

D
2048

Note: Not available
1. Report

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Question: Which of the following statement is not correct in term of double and decimal?

Question: Which of the following is a value type in C#?

Question: What is the size of the float data type in C#?

Question: Which data type should be used to store a value of true or false in C#?

Question: Which of the following types is NOT a reference type in C#?

Question: What is the default value of a bool variable in C#?

Question: Which keyword is used to declare a variable that can store any data type in C#?

Question: Which of the following is NOT a primitive data type in C#?

Question: What is the size of the double data type in C#?

Question: What is the maximum value of a byte data type in C#?