Tutorial 1

In the beginning of time, communication is more on:

• written

• visual

• printing

• cellular

Amazon and ebay

• only sell book

• sell product online

• only have physical stores

• are manufacturing companies

Following are true about Information System EXCEPT:

• It requires interconnected system to work together

• designed to manage and facilitate the flow of data within an organization and between organizations

• involve collecting, processing, storing and distributing information

• its components are only hardware

Early punch-card and computational system were

• mechanical

• digital

• cloud

• run on hard disk

In 1930’s ENIAC marked the beginning of _____ computers.

• mechanical

• wireless

• electronic

• tablet

Mini Computers and Personal Computer replaces

• smart phone

• cellphone

• mainframe

• smart watch

Today our technology focused on

• big data and mobile computing

• mobile computing and mainframe

• big data and punch card

• big data and mainframe

Business data communication refers to ________

• transmission of digital information between various devices and systems within a business or between different businesses

• transmission of only logistic related data to ensure goods are properly delivered

• construct of physical paperwork passed through different entities in ensuring success of business

• does not require any transmission of data at all

LAN and WAN are parts of ____________ that made up the components of Business Data Communication.

• network

• mini computer

• hard disk

• storage

BIR refers to:

• the specific goods in business or organization to support its operations, decision-making processes, and overall strategic objectives.

• the specific information needs of a business or organization to support its operations, decision-making processes, and overall strategic objectives.

• the specific human group in a business or organization to support its operations, decision-making processes, and overall strategic objectives.

• ways to avoid authorities when doing business