HYP

Hello ,
1-According to its area, Internet network is classified as:
LAN
MAN
WAN
SAN


2-The following application is not Internet browser:
Opera
Mozilla Thunderbird
Mozilla Firefox
Internet Explorer


3-The most frequently used media in access networks (server connection to Internet) is:
metallic cable
fiber optic
wireless interface
wireless optical transmission


4-When PC is switched off, the data is erased:
from hard disk
from random access memory (RAM)
from EEPROM/Flash memory, where BIOS is saved
from CD inserted in CD drive


5-In SQL syntax, FETCH command:
sets the cursor to the line as given by clause direction and writes the values into the individual columns of
this line, by turns, into the targets

performs the changes given by assignments on the lone, where the cursor is located by_name_of _cursor

invokes user defined exception

terminates the current transaction


thanks for the answers

have a great night