Options: (A)The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system (B) It automatically maps an external signal space into a systemâ€™s internal representational space. They are useful in the performance of classification tasks (C) A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out. (D) None of these 5
Which of the following is not true about modifying table columns?
Options: You can drop a column at any time., You can add a column at any time as long as it is a NULL column., You can increase the number of characters in character columns or the number of digits in numeric columns, You cannot increase or decrease the number of decimal places.
Options: steady-state will be reached faster than if the system is overdamped, the value of the output will exceed the value of the input at times during the transient period, the present overshoot is zero, both a and b
Options: Adding ? symbol at the end of filename while saving workbook
B. Click on Worksheet tab by Holding CTRL Key and type new name
C. Double Click on the Worksheet tab and type new name
D. Worksheet cannot renamed