Prabhas Kapoor Programming MCQs

Q. In css what does “color:red” can be called as

Q. PowerPoint 2000 has....... Number of views

Q. The arrangement of elements such as Title and Subtitle text, pictures, tables is called

Q. We can replace a font on all sides with another font using the...... option

Q. A preprocessor directive is always preceded by a symbol

Q. ______ return type cannot return any value to the caller

Q. A pointer variable of type _______ cannot be dereferenced

Q. Dynamic memory management functions are defined in ______ header file

Q. A class binds the ____ and its related _____ together

Q. Break statement is most frequently used with in

Q. In C++ array subscript always starts with

Q. In C++ << operator used for shifting bits can also be used for

Q. Which is the field width operator in C++

Q. Which one is not a primary constant in C

Q. Which one is not a keyword in C

Q. Which function receives value from the key board

Q. If a C program contains only one function, it must be

Q. Which header file is used for dynamic memory allocation in C

Q. Which of the following metacharacters will be recognized by the shell , even if it comes within double quotes

Q. In Unix , Which of the following calls never return error

Q. Which of the following displays the exit status of the last executed command in Unix

Q. In Unix , which of the following programs are not interactive

Q. Which one is not a main task of kernel

Q. Ext4 in Linux is a

Q. What is a shell

Q. Linux operating system follows __________ type of kernel architecture

Q. Which command is used to manage hard disk partitions in a Linux system

Q. Which is not a system call in Unix

Q. In unix which system call creates the new process

Q. In Unix ,the call pipe(p); is valid if p had been declared as

Q. Which gcc option is used to generate assembly code from C code on Linux?

Q. Which macro is used to insert assembly code in C program (GCC compiler)?

Q. Which macro is used to insert assembly code in C program (VC++ compiler)?

Q. Which command is to compile C code without linking using gcc compiler?

Q. Which gcc flag is used to genarate debug information for any binary file?

Q. Which gcc flag is used to generate maximum debug information?

Q. Which gcc flag is used to enable all Compiler warnings?

Q. Can we declare function inside structure of C Programming?

Q. Library function pow() belongs to which header file?

Q. Libray function getch() belongs to which header file?

Q. An array is a collection of variables that are of the dissimilar data type.

Q. Every C Program must have one function called?

Q. The keywords are also called

Q. Which of the following is correct set of keywords?

Q. What is %f, %d, %s and %c?

Q. Which of the following is a Compound assignment operators?

Q. The largest element of an array index is called its

Q. Which of the following search algorithm requires a sorted array?

Q. Representation of data structure in memory is known as

Q. What is default storage class of variables in C language?

Q. Which of the following has compilation error in C?

Q. The correct way to round off a floating number x to an integer value is

Q. What does the following declaration mean? int (*ptr) [10];

Q. How to make an infinity loop in C?

Q. myarr[5] is equivalent of?

Q. Type of data and its value is described dy

Q. The Case keyword is followed by?

Q. A full binary tree with n leaves contains

Q. Which of the following storage classes have global visibility in C?

Q. Which of the following sorting algorithms does NOT have a worst-case running time of O(n2)?

Q. Which data structure type is NOT linear from the following?

Q. What is the purpose of getc()?

Q. Which of the following is not an iterative statement?

Q. Which is an invalid name of identifier?

Q. Which of these assignments is invalid?

Q. The do...while looping statement

Q. ________ function is used to move the file position to desired location within the file

Q. The ________ operator is true only when both the operands are true.

Q. Which one enables an object to initialize itself when it is created

Q. Header should always be declared independently separated by

Q. In Java, the functions are called

Q. ____ leaves a loop, ____ jumps to the next iteration

Q. Which one jump statement is not supported in Java

Q. Case and break are used in

Q. Built-in multiway decision statement in Java is known as

Q. One if or else if statement inside another if or else if statement is

Q. Which one will returns the absolute value of a

Q. What is the output of this program?

Q. What is the output of this program?

Q. What is the action of rint() in Java

Q. Which one returns the smallest whole number greater than or equal to x is

Q. What will be output of the following program code?

Q. Which of these lines of code will give better performance?

Q. What is the output of this program?

Q. What is the output of this program?

Q. Which is not a directive?

Q. Which is mandatory in tag?

Q. Which one of the following is correct for directive in JSP?

Q. Which of the following action variable is used to include a file in JSP?

Q. Which attribute uniquely identification element?

Q. Unary minus ‘-‘ has associativity from

Q. When a=9, b=12, c=3 then output of following statement is: x = a-b/3+c*2-1

Q. What is the output of the following program?

Q. What would be the output of the following fraction of code ?

Q. The following fraction of code

Q. Which of the following operator has higher precedence

Q. The operator sign ‘|’ is used for Bitwise

Q. Determine output:

Q. ______ is an example of compile time polymorphism

Q. The following statement in‘C’ language : int **a ;

Q. In C language a << 1 is equivalent to

Q. Which of the following are syntactically correct in C language

Q. Which of the following feature of ‘C’ language is meant to provide reliable access to special memory locations

Q. The maximum number of dimension an array can have in C is

Q. For a method to be an interface between the outside world and a class , it has to be declared

Q. In C++ Overloading is otherwise called as

Q. In C++ , following statement -
Class z : public X , public Y is an example of

Q. Following declaration in C++

Q. The following program segment in C++

Q. Which of the following is not a storage class supported by C++

Q. Which function converts a string of digits into its numeric equivalent

Q. Which one is a collection of one or more variables, possibly of different types, grouped together under a single name for convenient handling

Q. Which of the following function gives the current position in the file

Programming Portal MCQs [113]