Exercise & Quiz Test – 28


Question 1

1. A database management system (DBMS) is a_______
1) Hardware system used to create, maintain and provide controlled access to a database.
2) Hardware system used to create, maintain and provide uncontrolled access to a database.
3) Software system used to create, maintain and provide uncontrolled access to a database.
4) Software system used to create, maintain and provide controlled access to a database.
5) None of these

Answer & Solution
4) Software system used to create, maintain and provide controlled access to a database.
Question 2

2. A proxy server is used for which of the following?
1) To provide security against unauthorised users
2) To process client requests for web pages
3) To process client requests for database access
4) To provide TCP/IP
5) None of these

Answer & Solution
2) To process client requests for web pages
Question 3

3. When data changes in multiple lists and all lists are not updated, this causes_____
1) Data redundancy
2) Information overload
3) Duplicated data
4) Data inconsistency
5) None of these

Answer & Solution
4) Data inconsistency
Question 4

4. Physical structure of computer is called_________
1) Hardware
2) software
3) Malware
4) All of these
5) None of these

Answer & Solution
1) Hardware
Question 5

5. _____ are words that a programming language has set aside for its own use.
1) Control worlds
2) Reserved words
3) Control structures
4) Reserved keys
5) None of these

Answer & Solution
2) Reserved words
Question 6

6. Granting an outside organization access to internet web pages is often implemented using a (n) _______
1) extranet
2) intranet
3) internet
4) hacker
5) None of these

Answer & Solution
2) intranet
Question 7

7. In which phase of the software design and development project would you try to understand the proposed project?
1) Planning phase
2) Initial phase
3) Requirements phase
4) Analysis phase
5) None of these

Answer & Solution
4) Analysis phase
Question 8

8. Linux is a (n) ________operating system.
1) opensource
2) Microsoft
3) Windows
4) Mac
5) None of these

Answer & Solution
1) opensource
Question 9

9. __________ are lists of commands that appear on the screen.
1) GUIs
2) Icons
3) Menus
4) Windows
5) None of these

Answer & Solution
3) Menus
Question 10

10. In ________, team members start with the big picture and move to the details.
1) top-down design
2) bottom-up design
3) object oriented system analysis
4) rapid application design
5) all of the above

Answer & Solution
1) top-down design