IGCSE Computer Science Paper-1: Specimen Questions with Answers 86 - 88 of 164

Question 86

Edit

Write in Short

Short Answer▾

What Do you mean by pep 8?

Explanation

PEP stands for Python Enhancement Proposal. It can be defined as the set of rules that helps in specifying how to format Python code for maximum readability.

i) The primary focus of PEP 8 is to improve the readability and consistency of Python code.

ii) They also provide a reference point (and a standard) for the pythonic way to write code.

Question 87

Edit

Write in Short

Short Answer▾

List few softwares that can be used for photograph editing.

Explanation

Inkscape: It is an open source graphics editor much like Adobe Illustrator, CorelDraw and Xara X.

ii) Fireworks: It is used by the web designers. It is extremely useful in high-fidelity prototyping of sites and a workspace environment that’s optimized for web designers.

iii) GIMP (GNU Image Manipulation Program) : It is a powerful open source image editor that can be used in all major operating systems (Linux, Mac, and Windows) .

iv) Photoshop: This is one of the most popular images editing software and it comes in at numero uno as the best image editing software currently in the market.

Question 88

Edit

Write in Short

Short Answer▾

What do you mean by Internet of Things. List some important applications.

Explanation

IoT is a system of interrelated things computing devices, mechanical and digital machines, objects, animals or people being provided with unique identifiers (UIDs) .

i) IoT has the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.

ii) The Applications related for IoT devices is divided into consumer, commercial, industrial, and infrastructure spaces.

Some of the application of Internet of Things are:

i) Transportation: IoT can help in the integration of communications, control, and information processing across various transportation systems.

ii) Building and Home Automation: The Internet of Things devices can be used to monitor and control the mechanical, electrical and electronic systems used in various types of buildings. This includes public and private, industrial, institutions, or residential in home automation and building automation systems.

iii) Medical and Healthcare: Data collection and analysis for research.

🎯 Choose Paper