ICT Quiz - Difficult Round

It defines the automatic process of generating digital images from three-dimensional models, by means of a special software. These images aim to photorealistically simulate interior or exterior environments, materials, lighting, objects of a project and a 3D model.

It is a collection of communication protocols and subroutines used by various programs to communicate between them. A programmer can make use of various ___ tools to make their program easier and simpler. This also facilitates programmers with an efficient way to develop their software programs.

Answer explanation

API helps two programs or applications to communicate with each other by providing them with the necessary tools and functions.

It takes the request from the user and sends it to the service provider and then again sends the result generated from the service provider to the desired user.

Give the output of the following code.

Convert the octal number 536₈ to hexadecimal.

What is the one's complement of binary number 101010?

What is the 2's complement of 001100?

Answer explanation

It is a software that combines commonly used developer tools into a compact GUI (graphical user interface) application. It is a combination of tools like a code editor, code compiler, and code debugger with an integrated terminal.

It is a type of two-dimensional matrix barcode that was invented in 1994 by the Japanese company Denso Wave. It consists of black squares arranged on a white background, which can be read by imaging devices such as camera.

Answer explanation

It is a software testing method where the tester evaluates the functionality of the software without looking into its internal code structure, implementation details, or internal paths. This approach focuses on the input and output of the software applications and is entirely based on software requirements and specifications.

Answer explanation

According to the OSI model, which Layer organizes data bits into small data units called frames?

Answer explanation

Data Link Layer is the second layer of seven-layer Open System Interconnection (OSI) reference model of computer networking and lies just above Physical Layer. It is responsible for receiving and getting data bits usually from Physical Layer and then converting these bits into groups, known as data link frames so that it can be transmitted further. It is also responsible to handle errors that might arise due to transmission of bits.