WorksheetsODBC & GPS
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which of the following is a common database program?
a)
Access
b)
Excel
c)
InDesign
d)
Badata
2.
What causes most errors in a database?
a)
SQL
b)
humans
c)
servers
d)
Internet access
3.
Which is the lowest in the order of the database hierarchy?
a)
character
b)
field
c)
file
d)
table
4.
The front-end of a database is known as a _____.
a)
form
b)
report
c)
query
d)
website
5.
An Open Database Connectivity (ODBC) is an interface that allows applications to access data in database management systems (DBMS) using
a)
Structural language
b)
DML
c)
SQL
d)
All the above
6.
__________________________ loads and unloads ODBC drivers on behalf of an application
a)
Device Manager
b)
JDBC Manager
c)
ODBC Driver Manager
d)
None of the above
7.
The Global Positioning System (GPS) is a U.S.-owned utility that provides users with
a)
positioning
b)
navigation
c)
timing (PNT) services.
d)
All the above
8.
How many satalites are in space for the calculation of GPS?
a)
4
b)
5
c)
95
d)
24
9.
Clock Synchronization is used in GIS
a)
True
b)
False
10.
GPS provides ________________data of the highest accuracy
a)
Man marking
b)
surveying and mapping
c)
Modeling
d)
utility
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