1.Drop down having n no.of items 
check box having only one option 
2. in the drop down we r select more than one item 
check box we select only on item 

thanks 

sara.rk

Hi sara.rk ,


        In dropdown how we can  select the mutiple 
values??? 

Thanks for the quick reply.

Thanks,
shilpas

Simple press ctrl key and select the values.

one more difference between dropdown and check box is 
drop down values are all valid values and we have to select
one or more where as check box is like asking yes or no, if
the given statement is correct check the checkbox other
don;t select the check box.

1.In drop down menu we can select one option at a time.

In checkbox it permits user to make multiple selections from
a number of options.

Checkbox: which has only one value. hence it can be 
selected or can be omitted.Example checkbox with domain 
is : Banking  or telecom.
so we will either choose one or even both can be selected.

Drop down list box: which will contain multiple value in 
one srop down.multiple selection is possible and can be 
restricted to one value also. 
But in drop down 
one drop down will contain multiple values in it.Like 
arrays.
Checkbox will have only one value. cannot be like an array.
Example:
Drop Down:Table. It has multiple rows.but still it is 
called as table.