C SHARP interview questions part 35
C SHARP interview questions part 35
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. Which of the following is correct about bitset and vector of bools?
Correct Answer is : hello
2. Which of the following is the limitation of bitset over vector bool?
Correct Answer is : try
3. Which operator is used to access the nth bit in a bitset?
Correct Answer is : Compile time error
4. How many ways are there for constructing a bitset?
Correct Answer is : Csharp
5. Which is the correct syntax of constructing a bitset?
Correct Answer is : Hi
6. Which of the following is corect way of constructing bitset using integer number?
Correct Answer is : throw
7. Which of the following is corect way of constructing bitset using binary string?
Correct Answer is : To prevent situations of runtime error during change or conversion of data type
8. Which header file is required for using bitset in your program?
Correct Answer is : Explicit Conversion
9. What is the output of the following C++ code?
#include
#include
using namespace std;
int main()
{
bitset<8> b1(15);
cout<
Correct Answer is : char < int < float
Correct Answer is : char < int < float
10. What is the output of the following C++ code?
#include
#include
using namespace std;
int main()
{
bitset<8> b1(string("15"));
cout<
Correct Answer is : Conversion is implicit type, no error generation
Correct Answer is : Conversion is implicit type, no error generation
11. Indexing of bitset variables starts from ___________
Correct Answer is : long, float, double
12. What is the use of count() function in bitset?
Correct Answer is : Results in loss of data
13. Which of the following is correct about any() function in bitset?
Correct Answer is : Generics add stability to your code by making more of your bugs detectable at compile time
14. Which of the following is correct about none() function in bitset?
Correct Answer is : T
15. What is the output of the following C++ code?
#include
#include
using namespace std;
int main()
{
bitset<8> b1(20);
cout<
Correct Answer is : public name { /* … */ }
Correct Answer is : public name { /* … */ }
16. What is the use of the set() function in bitset?
Correct Answer is : Both Generics class declaration & Declaration of variable
17. What happens when no argument is supplied to set() function?
Correct Answer is : Gen
18. What is the use of reset function in bitset?
Correct Answer is : Generic constructor decleration
19. What happens when no argument is supplied to reset() function?
Correct Answer is : Address
20. What happens when only one argument is supplied to reset() function?
Correct Answer is : &
