College Entrance Exam Reviewer (IT)

A comprehensive business

process-driven methodology

for information systems

planning is

• Application portfolio

• Information technology architecture

• Business systems planning

• Critical success factors

Back-up procedures help in

restoring

• Both application and system

  software whenever there is a disk

  corruption

• Operation whenever there is a disk

  failure

• Data files whenever there is a system

  crash

• All of these

The first step to the system

study project is to

• Announce the study project

• Staff for the study project

• Describe information needs

• Define system performance criteria

The process at the most

detailed level of the data flow

diagrams are called

 

• Interfaces

• Data flows

• Functional primitives

• Transform descriptions

A system can be defined as

• A collection of people, machines, and

  methods organized to accomplish a set

  of functions

• An integrated whole that is

  composed of diverse, interacting

  specialized structures and sub functions

• A group of subsystems united by

  some interaction or interdependence

  performing many duties but functioning

  as a single unit

• All of these

Which is first step in systems

Development Life cycle?

 

• Graphical user interface

• ) Preliminary investigation and

  analysis

• System design

• Database design

A substitute module used in

testing top-down designs is

the

• Sub module

• Stub module

• Dummy module

• Test module

Which one of the following

can either buy a completely

developed expert system

package, develop one with an

expert system shell, or

develop one from scratch by

custom programming?

• Expert system shell

• Inference engine

• System development

• Knowledge engineer

Planning that concentrates

on determining a few key

areas where a manager feels

performance information is

vital to the success of the

organization is

• Application

• Information technology architecture

• Critical success factors

• Business systems planning

Which of the following is the telephone based shared Service Centre?

• Call centre

• ATM

• Phone centre

• None of these