CIS QUIZ 2

What are the types of networks?

• MAN, FAN, LAN, SAN

• LAN, WAN, MAN, PAN

• NET, INET, EXNET, CONNET

• LAN, DAN, BAN, FAN

What is the difference between Batch Processing and Online Transaction Processing?

• Batch Processing is for small data; OLTP is for large data

• Batch Processing is real-time; OLTP is delayed

• Batch Processing is done at intervals; OLTP processes immediately

• Batch Processing and OLTP are the same

What are the components of a Decision Support System (DSS)

• Input, Processor, Output

• Database, Model Base, Dialogue Manager

• Storage, Networking, Power

• Hardware, Software, Output

What are the differences between simplex, half-duplex, and full-duplex channels?

• Simplex: one-way; Half-duplex: two-way simultaneous; Full-duplex: two-way one-direction

• Simplex: one-way; Half-duplex: two-way non-simultaneous; Full-duplex: two-way simultaneous

• Simplex: two-way; Half-duplex: one-way; Full-duplex: one-way simultaneous

• All are one-way channels

Which component of a DSS allows users to interact and access information?

• Model base

• Database

• Dialogue manager

• Hardware

In decision-making, which stage involves developing alternative solutions?

• Intelligence stage

• Design stage

• Choice stage

• Implementation stage

In an ERP system, what is the primary purpose of integrating different business functions?

• To focus on finance

• To improve data accuracy and reduce redundancies

• To increase operational complexity

• To decrease employee numbers

What type of communication allows data to flow only in one direction?

• Full-duplex

• Half-duplex

• Simplex

• Multiplex

What type of e-government application involves transactions between citizens and the government?

• G2G

• B2B

• G2C

• C2C

A satisficing model is used when the goal is to:

• Find the optimal solution

• Select the first possible solution

• Find a good enough solution without full optimization

• Identify all possible solutions