The ____ is the size and shape of the computer.?

A. ?device driver
B. ?form factor
C. ?platform
D. ?operating system


Answer: B

Computer Science & Information Technology

You might also like to view...

Handling short computations in the GUI thread ________.

a) does not cause the GUI to become unresponsive b) makes the GUI appear choppy. c) indefinitely potpnes the GUI. d) deadlocks the GUI.

Computer Science & Information Technology

Calculate the cardinality and minimum cost for each of the following Selection operations:

Using the Hotel schema, assume the following indexes exist: ? a hash index with no overflow on the primary key attributes, roomNo/hotelNo in Room; ? a clustering index on the foreign key attribute hotelNo in Room; ? a B + -tree index on the price attribute in Room; ? a secondary index on the attribute type in Room. nTuples(Room) = 10000 bFactor(Room) = 200 nTuples(Hotel) = 50 bFactor(Hotel) = 40 nTuples(Booking) = 100000 bFactor(Booking) = 60 nDistinct hotelNo (Room) = 50 nDistinct type (Room) = 10 nDistinct price (Room) = 500 min price (Room) = 200 max price (Room) = 50 nLevels hotelNo (I) = 2 nLevels type (I) = 2 nLevels price (I) = 2 nLfBlocks price (I) = 50 S1: ? roomNo=1 ? hotelNo=1 (Room) S2: ? type=‘D’ (Room) S3: ? hotelNo=2 (Room) S4: ? price>100 (Room) S5: ? type=‘S’ ? hotelNo=3 (Room) S6: ? type=‘S’ ? price < 100 (Room)

Computer Science & Information Technology

You should revise the creative brief if your design implementation changes

Indicate whether the statement is true or false

Computer Science & Information Technology

The features of an object-oriented (O-O) approach include modular design and single-use code, which increases costs and slows down development. ?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology