Page | 1
COSC FINAL PRACTICE EXAM WITH
QUESTIONS AND ANSWERS LATEST
UPDATE 2026
Which view of data deals with how the data is actually
formatted and located? - ANSWER-physical view
If all the data in a database is not physically located in one
place, it would be a(n) _______ database. - ANSWER-
distributed
Querying the database and generating reports is assisted by
the application generation subsystem. - ANSWER-false
The ATM works on the principle of real-time processing. -
ANSWER-true
Data consists of only numbers, letters, and symbols. -
ANSWER-false
, Page | 2
A commercial database is generally an enormous database that
an organization develops to cover particular subjects. -
ANSWER-true
The logical arrangement of data in a database is called the
database model. - ANSWER-true
Information collected by an organization from a variety of
external and internal databases is stored in this special type of
database. - ANSWER-data warehouse
The company database may be stored on a central database
server and managed by a database administrator. - ANSWER-
true
In this subsystem, a user can create data entry forms. -
ANSWER-application generation
Which of the following is not an advantage of using a
database? - ANSWER-reliability
COSC FINAL PRACTICE EXAM WITH
QUESTIONS AND ANSWERS LATEST
UPDATE 2026
Which view of data deals with how the data is actually
formatted and located? - ANSWER-physical view
If all the data in a database is not physically located in one
place, it would be a(n) _______ database. - ANSWER-
distributed
Querying the database and generating reports is assisted by
the application generation subsystem. - ANSWER-false
The ATM works on the principle of real-time processing. -
ANSWER-true
Data consists of only numbers, letters, and symbols. -
ANSWER-false
, Page | 2
A commercial database is generally an enormous database that
an organization develops to cover particular subjects. -
ANSWER-true
The logical arrangement of data in a database is called the
database model. - ANSWER-true
Information collected by an organization from a variety of
external and internal databases is stored in this special type of
database. - ANSWER-data warehouse
The company database may be stored on a central database
server and managed by a database administrator. - ANSWER-
true
In this subsystem, a user can create data entry forms. -
ANSWER-application generation
Which of the following is not an advantage of using a
database? - ANSWER-reliability
