Information Systems & its Components – Test 3

Which Accounts are user accounts that exist but they are unused ?

Which maintains the chronology of events that occur when a user attempts to gain access to and employ systems resources?

Which is the important characteristic of information system ?

Which memory is used to bridge speed difference between register & primary memory ?

Which type of output is used for individual who are blind as raised lines drawing ?

DBMS can perform the operation of _______ .

Which approach starts by creating small data warehouse, called data marts, to solve specific business problems ?

Which of these refers to the ability of a network to recover from any kind of error like connection error, loss of data etc.?

Which is a network device that connects multiple devices together & filters packets based on their destination within the connected device ?

In which type of transmission mode data flows in both the directions simultaneously ?

Which of these is caused due to a very short pulse of energy in a power line ?

Which is a piece of bad code deliberately planted by an insider or supplier of a program ?

Which is not the example of Network access control?

Which is not the function of operation management controls

Which error occur when one digit in a code is replaced with another?
OR
83276 is recorded as 83266. which type of error is it ?

In which data processing control two or more fields can be compared and cross verified to ensure their correctness?

Where are audit routines that flag suspicious transection

Which are user accounts used by more than one person?

Which maintains the chronology of events from time a sender dispatches a massage to the time a receiver obtains the message?

Which is not the component of the information system ?

How many types does primary memory have?

Which is the a set of instruction that tell hardware what to do ?

Which of these is collection of bits ?

Which approach suggests that we should start by creating an enterprise-wide data warehouse ?

Which is these refers to the situation that arises when there is a conflict for some common resource in a network ?

Which is a set of rules that allow two or more devices to exchange information back and forth across the network ?

Which has four digit number and the door will unlock for a predetermined period, usually ten to thirty seconds?

Well known example of trojan due to which users can not save their half-finished work .

Which is a system that enforces access control between two network?

Which is not the purposes of boundary control?