Strings, Streams & Numerics in C++ Quiz 2
1 / 42
What is the return type open() method?
2 / 42
Pick out the incorrect static function member in numeric limits.
3 / 42
Which of the following is not used to seek file pointer?
4 / 42
What is the default operation of adjacent_difference function in numeric library?
5 / 42
Which header file is required to use file I/O operations?
6 / 42
Which can be used to create a random number without duplication?
7 / 42
By default, all the files in C++ are opened in _________ mode.
8 / 42
What is the use of accumulate function in a numeric library?
9 / 42
To which type does the numeric limits are suitable?
10 / 42
Which of the following is the default mode of the opening using the ofstream class?
11 / 42
Which is a constant defined in header file?
12 / 42
What type of reference should be used in vector arithmetic?
13 / 42
Where does the member should be defined if it is used in the program?
14 / 42
Which of the following mathematical function is overloaded in and ?
15 / 42
1. Which of the following is the default mode of the opening using the ifstream class?
16 / 42
Which mathematics library is used for vector manipulation in c++?
17 / 42
What is the use of vector arithmetic in c++?
18 / 42
With which does the trigonometric functions work with angles in c++?
19 / 42
Which header file is used to manipulate the vector algebra in c++?
20 / 42
Which of the following library is used to do vector arithmetic?
21 / 42
What is the use of ios::trunc mode?
22 / 42
Which of the following is the default mode of the opening using the fstream class?
23 / 42
How many parameters are available in partial_sum function in c++?
24 / 42
Which operator is used to produce a certain number in a specific range?
25 / 42
What will be the type of output of vector cross product?
26 / 42
How many parameters are used in frexp function?
27 / 42
Which header file is required for manipulation of math functions in c++?
28 / 42
How many indicators are available in c++?
29 / 42
Which of the following is used to create a stream that performs both input and output operations?
30 / 42
What will the max function in the numeric limit will return for type float?
31 / 42
Which header file is used to operate on numeric sequences?
32 / 42
Which of the following is used to move the file pointer to start of a file?
33 / 42
How many macros are used by mathematical functions in the header file ?
34 / 42
How many parameters are available in srand function?
35 / 42
Which header file is used for the numeric limits in C++?
36 / 42
Which function is used to reposition the file pointer?
37 / 42
Which of the following is used to create an output stream?
38 / 42
Which header file is used to create the pseudo random generator?
39 / 42
Which of the following is not used as a file opening mode?
40 / 42
Which function is used in C++ to get the current position of file pointer in a file?
41 / 42
What is the benefit of c++ input and output over c input and output?
42 / 42
Which function is used to optimize the space in vector?
Provide Your Information
Your score is
The average score is 0%
Restart quiz
