Integrated Circuits (ICs) were introduced in which generation of computers?

1. First generation
2. Second generation
3. Third generation
4. Fourth generation

Data capturing refers to:

1. Collecting data from different sources in printed form
2. Commenting on social media
3. Sharing and collaborating data online
4. Collecting data from different sources in digital form

……………, also known as additive manufacturing, is a process of creating three-dimensional physical objects from a computer model or digital file.

1. 3D printing
2. Laser printing
3. Scanning
4. Plotting

Assertion (A): A computer is an electronic device which is versatile in nature and can store, process and retrieve data.

Reasoning (R): Usually, computers can perform a variety of tasks which make life more comfortable.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.