Which of the following is correct regarding Aggregate functions?
Options: it takes a list of values and return a single values as result
B. it takes a list of values and return a list of values as result
C. it takes a single value and returns a list of values as result
D. it takes a single value and returns a single value as result
Options: implies structure and order, refers to the manner in which each component functions with other components of the system., means that parts of the computer system depend on one another., refers to the holism of systems
Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex inter connections existing among the human brain's nerve cells. What name is given to such type of computers?
Which of the following are true regarding OSPF areas? You must have separate loopback interfaces configured in each area. The numbers you can assign an area go up to 65,535. The backbone area is also called area 0. If your design is hierarchical, then you don't need multiple areas. All areas must connect to area 0.
Options: 1 only, 1 and 2 only, 3 and 4 only, 3, 4 and 5
. If you need to double underline a word, how willÂ you do that?
Options: a. Go to Format menu and then Font option. Open Underline Style and choose Double Underline
b. From Format menu choose Font option and then from Font tab open Underline Style and select Double Underline
c. Select the text then choose Format >> Font and on Font tab, open Underline Style and choose Double Underline
d. Click double underline tool on formatting toolbar
Using the following illustration, what would be the IP address of E0 if you were using the eighth subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. The zero subnet should not be considered valid for this question.
Options: a slightly elevated voltage lasting from seconds to minutes or more, a slightly decreased voltage lasting from seconds to minutes or more, complete power out lasting a few minutes, alternating power out, power on lasting a few minutes
You are connecting your access point and it is set to root. What does Extended Service Set ID mean?
Options: That you have more than one access point and they are in the same SSID connected by a distribution system., That you have more than one access point and they are in separate SSIDs connected by a distribution system., That you have multiple access points, but they are placed physically in different buildings., That you have multiple access points, but one is a repeater access point.
hich of the following is true regarding page Orientation of a Document?
Options: Page Orientation can be change at any time
B. Page Orientation of document determines by printer
C. Page Orientation must be set before start typing
D. Page Orientation of a document cannot be changed.
Ans:– A ,
Which of the following communications lines is best suited to interactive processing applications?
Options: narrowband channels, simplex lines, full-duplex lines, mixed band channels