When being used as a portable device, the components inside a laptop computer derive their power from the ________ inside the computer
Fill in the blank(s) with correct word
battery
You might also like to view...
Which of the following are correct? Why are the others incorrect? When a function having an array formal parameter is called, the formal array parameter …
a) names a copy of the array argument. b) refers to exactly the same array as the calling program c) is passed the address of the argument, and the function needs further information about the array size to safely use an array parameter d) refers to the array using a name that is always different from the calling program's argument.
Which of the following names would be best for the following Function (called NoName)?
``` Function NoName(number As Double) As Double Return number ^ 3 + number ^ 3 End Function ``` (A) SquareAndCube (B) CubeAndDouble (C) CubeAndSquare (D) DoubleAndCube
Explain why it is important the project manager and project staff have detailed information on each work activity.
What will be an ideal response?
Provide the equivalent domain relational calculus and relational algebra expressions for each of the tuple relational calculus expressions given in Exercise 4.10.
(a) {H.hotelName | Hotel(H) ? H.city = ‘London’} (b) {H.hotelName | Hotel(H) ? (?R) (Room(R) ? H.hotelNo ? R.hotelNo?? R.price ? 50)} (c) {H.hotelName | Hotel(H) ? (?B) (?G) (Booking(B) ? Guest(G) ? H.hotelNo ? B.hotelNo?? B.guestNo = G.guestNo ?? G.guestName = ‘John Smith’)} (d) {H.hotelName, G.guestName, B1.dateFrom, B2.dateFrom | Hotel(H) ? Guest(G) ? Booking(B1) ? Booking(B2) ? H.hotelNo ? B1.hotelNo?? G.guestNo = B1.guestNo ?? B2.hotelNo = B1.hotelNo ? B2.guestNo = B1.guestNo ?? B2.dateFrom ? B1.dateFrom}