IGCSE Computer Science Paper-1: Specimen Questions with Answers 38 - 40 of 164

Question 38

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Draw a flowchart to show login process with three attempts in a computer system.

Explanation

The flowchart to show three attempts in computer system

The Flowchart to Show Three Attempts in Computer System

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Question 39

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What is the meaning of Bioinformatics in Computer Science?

Explanation

Bioinformatics is the use of programming and software development so as to build large data sets containing biological information for research purposes.

i) Bioinformatics is offering good job prospects for computer science researchers and graduates interested in biology, medical technology, pharmaceuticals and computer information science.

ii) Bioinformatics is linking big pharma companies with software companies.

Image of The Bioinformatics in Computer Science

Image of the Bioinformatics in Computer Science

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Question 40

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State two advantages of booking seats on an aeroplane using internet rather than the telephone.

Explanation

A customer gets the benefit of specifying their travel requirements such as city of departure, destination, departure date, return date and class of travel by the use of internet.

Booking seats online also allow customers to check seats, fairs and travel time on various flight services.

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