Options: a. When you use multiplication, division or exponentiation in a formula b. When you use addition and subtraction in a formula c. Because Excel uses hidden decimal places in computation d. When you show the results of formulas with different decimal places than the calculated results
.The elements of an array are stored successively in memory cells because
Options: A)by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated
b.the architecture of computer memory does not allow arrays to store other than serially
c.both of above
d.none of above
When a new trunk link is configured on an IOS-based switch, which VLANs are allowed over the link?
Options: By default, all VLANs are allowed on the trunk., No VLAN's are allowed, you must configure each VLAN by hand., Only configured VLAN's are allowed on the link., Only extended VLAN's are allowed by default.
The function(s) of the Storage Assignment is (are)
Options: to assign storage to all variables referenced in the source program., to assign storage to all temporary locations that are necessary for intermediate results., to assign storage to literals, and to ensure that the storage is allocate and appropriate locations are initialized., all of the above
Which of the following are benefits of VLANs? They increase the size of collision domains. They allow logical grouping of users by function. They can enhance network security. They increase the size of broadcast domains while decreasing the number of collision domains. They simplify switch administration. They increase the number of broadcast domains while decreasing the size of the broadcast domains.