looping and branching statements in C

Select different parts of "for" looping statement-

• Initialization part

• Condition Part

• Update part

• All of these

What will be the output of following code- for(int i = 1; i < 5; i++ )

{

System.out.print(i);

}

• 13

• 135

• 1234

• 12345

_________ in programming come into use when we need to repeatedly execute a block of statements.

• nested for loop

• none

• for loop

• loop

The __________ statement uses single expression for multiple choices

• loop

• switch

• multiple value

• if else

in __________ the controlling condition appears at the start of the loop and _______ at the end of the loop

• While / Do while

• Do while/While

• None

If there is more than one statement in the block of a for loop, which of the following must be placed at the beginning and the ending of the loop block? a.  b.  c. . d. 

• parentheses ( )
• braces { }
• brackets [ ]
• arrows < >

What is an Array?

• A group of elements of same data type.

• An array contains more than one element

• Array elements are stored in memory in continuous or contiguous locations.

• All the above.

In general, the index of the first element in an array is __________

• 0

• -1

• 2

• 1

What is meaning of following

declaration ?

int arr[20];

• Array of size 20 that can have integer address

• Array of Size 20

• Integer Array of size 20

• None of these

Assuming int is of 2 bytes, what is the size of int arr[15];?

• 15

• 19

• 11

• 30