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1. 
What is the ultimate purpose of Defragmentation ?
A.
Make the PC faster
B.
Create More Free Space
C.
Delete temporary files
D.
Reduce Power consumption
2. 
Computers process data into information by working exclusively with :
A.
multimedia 2) words 3) characters 4) numbers
B.
words
C.
characters
D.
numbers
3. 
You must install a (n) ......... on a network if you want to share a broadband Internet connection
A.
) router 2) modem 3) 4) cable
B.
modem
C.
node
D.
cable
4. 
The purpose of the primary key in a database is to :
A.
unlock the database
B.
provide a map of the data
C.
uniquely identify a record
D.
establish constraints on database operations
5. 
The design of the network is called the network
A.
architecture
B.
server
C.
transmission
D.
type
6. 
The most frequently used instructions of a computer program are likely to be fetched from:
A.
the hard disk
B.
cache memory
C.
RAM
D.
registers
7. 
Personal logs or journal entries posted on the Web are known as:
A.
list servers
B.
Webcasts
C.
blogs
D.
subject directories
8. 
Which of the following is NOT a type of broad band internet connection?
A.
Cable 2) DSL 3) 4) Satellite
B.
DSL
C.
Dial-up
D.
Satellite
9. 
Linux is a(n) ........ operating system
A.
open-source
B.
Microsoft
C.
Windows
D.
Mac
10. 
Which of the following places the common data elements in order from smallest to largest?
A.
character, file, record, field, database 2) character, record, field, database, file 3) character, field, record, file, database 4) Bit, byte, character, record, field, file, database
B.
character, record, field, database, file
C.
character, field, record, file, database
D.
Bit, byte, character, record, field, file, database