Which emergency equipment should you k

1、Which clause should you use to exclude

Which clause should you use to exclude group results? （）A WHEREB HAVINGC RESTRICTD GROUP BYE ORDER BY

2、Which SELECT statement should you use

Which SELECT statement should you use to extract the year from the system date and display it in the format "1998"? （）A SELECT TO_CHAR(SYSDA...

3、Which emergency equipment should you k

Which emergency equipment should you keep near the towing bitts? （）AA self-contained breathing apparatus (SCBA)BA boat hook and a spanner wrenchCA fire ax and/or cutting torchDA Stokes litter basket

4、Which action should you take after sen

Which action should you take after sending a false distress alert on VHF?（）ASend a DSC cancellation message on Ch-70BMake a voice announcement...

5、An emergency diesel generator should a

An emergency diesel generator should automatically shut down in the event of （）Adangerous over-speedingBa loss of lube oil pressureCactivation of the fixed CO2 system for the emergency generator spaceDall of the above

6、Which component should you use to redu

Which component should you use to reduce collision issues on a large LAN?（）ASwitchBRepeaterCPrinterDHost