1)   On-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user is:

A) Super Computing

B) Green Computing

C) Cloud Computing

D) Cluster Computing

Cloud computing is defined as the on-demand availability of computer system resources, especially data storage and computing power, over the internet, without the need for direct active management by the user. With cloud computing, users can access resources like servers, databases, and software through web interfaces, and the technical management, scaling, and maintenance are handled by the service provider. This allows users to only pay for what they use and easily scale their resources as needed, without worrying about underlying infrastructure.​

Super Computing: Refers to extremely high-performance computing using powerful supercomputers, typically for scientific or engineering tasks, not necessarily on-demand or easily managed by users.​

Green Computing: Focuses on environmentally sustainable computing practices, not about on-demand access or user management.​

Cluster Computing: Uses multiple computers working together to perform tasks, but usually requires active management and setup by the user

Ans)  C) Cloud Computing.


2)   ----- is a specific set of questions designed to produce scores indicating the intensity and direction of a person’s feelings about an object, person or event.

A) Questionnaire

B) Aptitude test

C) Surveys

D) Attitude Scale

An attitude scale is a specific set of questions or statements designed to measure both the intensity (how strong) and the direction (positive or negative) of a person's feelings about an object, person, or event. The primary purpose of an attitude scale is to quantify attitudes so they can be analyzed and compared scientifically. Common examples include the Likert Scale and the Thurstone Scale, where respondents indicate levels of agreement or disagreement to various statements about the attitudinal object.​

Questionnaire: May consist of a broad range of questions on different topics, not specifically designed to measure attitude intensity and direction.​

Aptitude test: Measures ability or potential in a specific area, not attitudes or feelings.​

Surveys: Gather information on various topics but are not specifically constructed to produce attitude scores.

Ans)  D) Attitude Scale.