1. The ________ operator is true only when both the operands are true.
   1. or
   2. and
   3. boolean
   4. bitwiseor                                                                               Answer : B
2. ________ function is used to move the file position to desired location within the file.
   1. fread
   2. fwrite
   3. fseek
   4. fscanf                                                                                   Answer : C
3. The do…while looping statement
   1. is executed only once if the condition is true.
   2. is also known as entry-controlled loop.
   3. is executed at least once if the condition is false.
   4. is unconditional looping statement..                                    Answer : C
4. Which of these assignments is invalid?
   1. short s = 48;
   2. float f = 4.3;
   3. double d = 4.3;
   4. int I = `1`;                                                                              Answer : D
5. Which is an invalid name of identifier?
   1. world
   2. addition23
   3. test-name
   4. factorial                                                                                Answer : C
6. Which of the following is not an iterative statement?
   1. while
   2. do while
   3. switch
   4. for                                                                                        Answer : C
7. What is the purpose of getc()?
   1. read a character from STDIN
   2. read a character from a file
   3. read all file
   4. read file randomly                                                                Answer : B
8. Which data structure type is NOT linear from the following?
   1. Doubly Link List
   2. 2D Array
   3. Binary Search Tree
   4. Queue                                                                                 Answer : C

  Next page