Information and Communication Technology (ICT)


Exam: Competitive Entrance Examination 2nd Cycle

Provider: HTTTC (ENSET) Bambili

Session: July 2013

Communication and Information System (Major)
1. 0
What is an information system?
  • A set of computers put together to collect and share information to one another
  • Collection of human, material and software resources used to collect, store and distribute information within an organization
  • Group of individuals using the same technology in the same organization for the same purpose
2. 0
What is the first computer program to be installed on these computers before usage?
  • Microsoft word
  • Operating system
  • Control system
3. 0
In order to have a permanent connection to internet, the agency should contact:
  • ISO
  • IAP
  • OSI
4. 0
The corresponding value of 320 Go in Mo is:
  • 327680
  • 320000
  • 3.20
5. 0
When realizing an information system for an application, the first stage is:
  • Design of the system
  • Documentation of the system
  • Analysis of the system
6. 0
The manner in which data circulates from one computer to another within the network is:
  • Logical topology
  • Physical topology
  • Network topology
7. 0
In computer communication, which of the following is appropriate?
  • Square topology
  • Star topology
  • Spreadsheet
8. 0
A computer-readable collection of organized information for easy retrieval and modification
  • Desktop
  • Database
  • Spreadsheet
9. 0
At the end of the analysis stage of an information system, this item is produced
  • Communication file
  • Terms of contract
  • Data dictionary
10. 0
For the design of an information, you can easily use
  • Window seven
  • MERISE
  • Microsoft Excel
11. 0
In a communication environment, each computer is identified by:
  • Number of processors
  • IP address
  • Size of hard disk
12. 0
An entity used at the conceptual level of changes at the physical level and becomes
  • A table
  • A folder
  • A primary key
13. 0
Which is not an example of life cycle of an information system?
  • Waterfall model
  • Relational model
  • V model
14. 0
Which of the elements below can be considered as an element of a relational model
  • A( a!, a2, a3, #a4)
  • B(b1, b2, b3)
  • C( c1, c2, c3, c4)
15. 0
In the relational model, this element enables communication between different relations
  • Foreign key
  • Identifier
  • Entity
16. 0
Give the definition of MAN
  • Main area of navigation
  • Metropolitan antivirus name
  • Metropolitan area network
17. 0
UML is:
  • A method used for designing information systems
  • A language used for in software engineering
  • A strong method used on the internet
18. 0
A particular application used to manipulate data in database is:
  • SQL
  • DBMS
  • Antivirus
19. 0
SQL is:
  • Secret qualification for login
  • Structured query language
  • Systematic quality link
20. 0
SMTP is the abbreviation for:
  • Single message transport protocol
  • Simple mail transfer protocol
  • synchronous message transfer protocol
21. 0
The collection of programs that help the computer to manage its resources is called:
  • Database
  • Operating system
  • Control system
22. 0
DBMS stands for:
  • Domain base for main server
  • Database management system
  • Data by mining system
23. 0
When retrieving information into a database, you make use of:
  • A formulary
  • A query
  • A browser
24. 0
A computer system is said to be distributed if:
  • Information is stored of a main server and distributed to anyone at will
  • Information is separated on many locations
  • Information is accessed only by identified computers
25. 0
HTTP is an acronym for:
  • Hypertext transfer protocol
  • High task transport process
  • High tested training program
26. 0
A file is to be send from one computer to another, the protocol needed is:
  • SMTP
  • FTP
  • UTP
27. 0
A relational database is an item of:
  • Conceptual model
  • Physical model
  • Logical model
28. 0
ISO is the acronym for:
  • International standard organization
  • Entertainment software operation
  • International standard office
29. 0
UML stands for:
  • Unified modeling language
  • Uniform manual language
  • Uniform modem locator
30. 0
OSI stands for:
  • Office standard interaction
  • Open system interconnect
  • Operating system information
31. 0
Which can be used to design an information system
  • Microsoft office word 2013
  • Window seven integral edition
  • MERISE
33. 0
In the design of an information system, it‟s the most invariant level
  • Organizational level
  • Conceptual level
  • Physical level
34. 0
Which item is an element of the entity/association model
  • Primary key
  • Identifier
  • Relation
35. 0
The most variable level in the setting of an information system is:
  • Physical level
  • Logical level
  • Organizing level
36. 0
The organizational level answers to the question
  • Who has who?
  • Who does what?
  • How it works?
37. 0
The manner in which computers are displayed in order to exchange information is:
  • Physical topology
  • Network arrangement
  • Protocol topology
38. 0
Which of the elements below is of class C?
  • 121.23.45.7
  • 192.167.4.0
  • 1.31.1.4
39. 0
An application used in hospital management or flight reservation is classified under
  • Utility software
  • Warehouse
  • Application software
40. 0
The use of a particular method to design a system aims at
  • Reducing number of errors
  • Avoiding piracy
  • Prevent hacker‟s attacks
41. 0
An application distributed and free for use during a certain period before its purchase is:
  • Shareware
  • Freeware
  • Data ware
42. 0
OMT stands for:
  • Object-oriented method of technology
  • Object modeling technique
  • Opened method technique