Options: is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box., assumes that the black box is independent, assumes that inputs and outputs will remain stable, All of the above
Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?
Options: Paperless office, Electronic mail, Global network, Electronic newspaper
. What does the expression [detail] ! [product] * 1.30 do?
Options: a. multiplies the contents of detail and product fields by 1.3
b. First divides detail by product and then multiplies by 1.3
c. multiplies the contents of detail in the product table by 1.3
d. multiplies the contents of product in the detail table by 1.3
Options: Can have subnets of different sizes
B. Subnets must be in same size Â Â Â Â Â Â
C. No required of subnet
D. All of above
Ans:– A ,
The size of the organization chart object
Options: a. Is determined by the presentation design and cannot be changed b. Is determined by the presentation design but can be changed in PowerPoint c. Is dependent on the amount of text within the organization chart d. b and c