CS201 - Introduction to Programming full solve mid term papers 2011

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Question No: 10 ( Marks: 1 ) - Please choose one


Which looping process is best, when the number of iterations is known?

► for

► while

► do-while

► all looping processes require that the iterations be known



Question No: 11 ( Marks: 1 ) - Please choose one


Which character is inserted at the end of string to indicate the end of string?


► new line


► tab

► null



► carriage return




Question No: 12 ( Marks: 1 ) - Please choose one


How many bytes are occupied by declaring following array of characters?
char str[] = “programming”;


► 10

► 11

► 12

► 13



Question No: 13 ( Marks: 1 ) - Please choose one


Which of the following header file defines the rand() function?





► iostream.h

► conio.h

► stdlib.h

► stdio.h



Question No: 14 ( Marks: 1 ) - Please choose one


Commenting the code _____________________


► Makes a program easy to understand for others.

► Make programs heavy, i.e. more space is needed for executable.

► Makes it difficult to compile

► All of the given options.



Question No: 15 ( Marks: 1 ) - Please choose one


What's wrong with this for loop?
for (int k = 2, k <=12, k++)

► the increment should always be ++k

► the variable must always be the letter i when using a for loop

► there should be a semicolon at the end of the statement

► the commas should be semicolons



Question No: 16 ( Marks: 1 ) - Please choose one


For which array, the size of the array should be one more than the number of elements in an array?


► int


► double




► float



► char