# KPK Board 12th Class Compurter Ch 5 Arrays and Strings Short Questions Answers

We are providing all Students from 5th class to master level all exams preparation in free of cost. Now we have another milestone achieved, providing all School level students to the point and exam oriented preparation question answers for all science and arts students.

After Online tests for all subjects now it’s time to prepare the next level for KPK board students to prepare their short question section here. We have a complete collection of all classes subject wise and chapter wise thousands questions with the right answer for easy understanding.

We provided 12th class Computer short questions answers on this page of all KPK boards. Students of KPK boards can prepare the Computer subject for annual examinations.

In this List we have included all KPK boards and both Arts and Science students. These Boards students can prepare their exam easily with these short question answer section

Malakand Board 12th classes short questions Answer

Mardan Board 12th classes short questions Answer

Peshawar Board 12th classes short questions Answer

Swat Board 12th classes short questions Answer

Dera Ismail Khan Board 12th classes short questions Answer

Kohat Board 12th classes short questions Answer

Bannu Board 12th classes short questions Answer

All above mention KPK Boards students prepare their annual and classes test from these online test and Short question answer series. In coming days we have many other plans to provide all kinds of other preparation on our Gotest website.

How to Prepare KPK Board Classes Short Question Answer at Gotest

• Just Open the desired Class and subject which you want to prepare.
• You have Green bars which are Questions of that subject Chapter. Just click on Bar, it slides down and you can get the right answer to those questions.
What are the basic terminologies used in Arrays?
Some commonly used terminologies in Arrays are:

Name, size and index

1 Name of an Array

Name of Array can be any valid identifier. Each location of Array has the same name with different index. Consider an array X that contains 6 integer value of type int. it can be represented as:

These elements are numbered from 0 to 5. Since in arrays the first index is always 0.

In the above example, all the 6 locations of the array X has the same name X but different indices, X[0], X[1], X[2], X[3], X[4], and X[5].

1. Size of an Array

The number of elements that can be stored in an array is called the size or length of that array.

For example:

Int ages[10];

Here, size of the array ‘ages’ is 10, which means that we can store 10 int value in this array.

1. Index

The location number of an item in an array is called index or subscript of that element. In the above example, the numbers 0 to 5are called index of each element.

List three uses of array?
1 Array is used to store many values with same name.

1. Array is used to process many values quickly and easily.
2. Array is used to sort many values easily.
Distinguish between 1-D array and 2-D array?
1-D Array consists of only single row or single column. Each element of this array can be accessed using one index value.

2-D Array consists of multiple rows and columns. Each element of this array is accessed using two index values.

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