ITM 207 exam questions and Answers | 2025/26 Update | 100% Correct

ITM 207 exam questions and Answers | 2025/26
Update | 100% Correct
number of elements

length of an array

reading from an array

x <-- marks [1]

writing to an array (assigning a number to it)

marks[3]<---18

field in which ordering is biased

sort key

order the items in the collection based on the sort key

sorting algorithms

instead of writing the value found on a second list, exchange it wit the value currently in the

position where the crossed off item should go

selection sort

starts with last listed element, compares successive pairs of elements swapping whenevr the

bottom element of the pair is smaller than the one above it

bubble sort

sorts the numbers in array in respect to one another

, insertion sort

other program that comes from the main program that once it carries out is sent back to

the main program

subprogram

identifiers in ( ) beside subprogram

parameters

identifiers in ( ) the subprogram calls

arguments

ability of the subprogram to call itsself

recursion

case in which we have to answer

base case

algorithmic step containing unspecified details

abstract step

algorithmic step in which all details are specified

concrete step

the case that expresses the solution

general case

the case to which we have to answer