المشاركة الأصلية كتبت بواسطة sa3odeh

الاجابات صحيحه كلها اضمن ال6

ارجوكم ادعو لي بنجاح خايفه من الميد تيرم

1. Resource management will not manages the hardware and network resources ( false )

2. System developed programs that help the users to develop the is programs and procedures (true)

3. In a distributed database system, each location gains control of its local data, but loses a**ess to data in other locations (false)

4. The object-oriented database model supports_______that is, new objects can be automatically created by replicating some or all of the characteristics of one or more parent object ( inheritance)

5. A network that covers a large geographic distance, such as a state or a country, is a considered a _____network (wide area)

6. Computer systems rely on which of the following components (input, processing, output, storage, and control)

7. Eai is a kind of: ( both a and b are correct)

8. ______are used to model the relationships among the many entities involved in business processes( entity relationship diagram)

9. A protocol is a standard set pf rules and procedures for the control of communication in a network(true)

10. Which operating system function will manage the task performance and it's executions ( task management)


11. Normally, the financial impacts and profit of a business are evaluated during: ( capital budgeting)

12. _____generation language is non-procedural language. ( 4)

13. The central processing unit (cpu) consists of: ( the control unit and the arithmetic-logic unit.

14. Executives information systems (eis) are tailored to meet the strategic information needs of which of the following management levels? ( top management ( strategic ))

15. The term "information technolgy" refers to all of the components and resources necessary to deliver the information and functions of a system to an organization (false)

16. A special type of parallel computing that relies on complete computers connected to a network by a conventional network interface is called grid computing (true)

17. Peripheral depends on direct connections or telecommunications links to the central processing unit of a computer system (true)

18. A process control system is an example of an operation support system that records and processes data resulting from business transactions (false)

19. A(n)______ strategy is a competitive strategy by which a firm seeks to become a low-cost producer of a products and services in the industry (cost leadership)

20. A database of customer purchases that provides end-user managers with interactive and ad hoc decision-making support is referred to as (a decision support system)

21. Fiber optics are regarded as the communications media of future primarily dur to its____ (greater speed and capacity)

22. Router is an internetworking unit that connects networks based on different protocols (true)

23. A database with a network data structure can easily handle a many-to-many data relationship, whereas a hierarchical model cannot (true)

24. Amazon.com is an example for "e-commerce" but not for "e-business. (f)