- What is a array?
A. An array is a series of elements of the same type in contiguous memory locations
B. An array is a series of element
C. An array is a series of elements of the same type placed in non- contiguous memory locations
D. None of the mentioned
Option: A - What is the output of this program?
include < stdio.h >
using namespace std;
int main()
{
char str[5] = “ABC”;
cout << str[3];
cout << str;
return 0;
}
A. ABC
B. ABCD
C. AB
D. None of the mentioned
Option: A
- How many specifiers are present in access specifiers in class?
A. 1
B. 2
C. 3
D. 4
Option: C - How many kinds of classes are there in c++?
A. 1
B. 2
C. 3
D. 4
Option: C - which of the following is used to implement the c++ interfaces?
A. absolute variables
B. abstract classes
C. constant variables
D. none of the mentioned
Option: B - #include is called
A. Preprocessor directive
B. Inclusion directive
C. File inclusion directive
D. None of the mentioned
Option: A - If #include is used with file name in angular brackets. A. The file is searched for in the standard compiler include paths
B. The search path is expanded to include the current source directory
C. Both a & b
D. None of the mentioned
Option: A - Which of the following is “NOT” a UNIX variant ?
A. Solaris
B. AIX
C. IRIX
D. AS400
Option: D - wtmp and utmp files contain:
A. Temporary system data
B. User login-logout log
C. The user’s command execution log
D. The user’s su and sudo attempts
Option: B - An expression involving byte, int, and literal numbers is promoted to which of these?
A. int
B. long
C. byte
D. float
Option: A - Who is the father of PHP?
A. Rasmus Lerdorf
B. Willam Makepiece
C. Drek Kolkevi
D. List Barely
Option: A - Which one of the following computer network is built on the top of another network?
A. prior network
B. chief network
C. prime network
D. overlay network
Option: D
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