IGCSE Computer Science Paper-1: Specimen Questions with Answers 51 - 52 of 164

Question number: 51

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List two tasks done by robots on the production line in a car factory.

Explanation

Due to lightweight arms of robots, they can be used for assembling and welding of various equipment parts of a car.

A robot arm also gives us an industrial advantage by reducing production time on assembly line during the production line in a car factory.

Question number: 52

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Explain the various operations that can be performed on different Data Structures.

Explanation

The various operations that can be performed on different Data Structures are:

i) Insertion: Adding a new data item in the given collection of data items.

ii) Deletion: Deleting an existing data item from the given collection of data items.

iii) Traversal: Accessing each data item exactly once so that it can be processed.

iv) Searching: To find out the location of the data item if it exists in the given collection of data items.

v) Sorting: Arranging the data items in some order. This arrangement is in form of ascending or descending order for numerical data and in dictionary order for alphanumeric data.

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