II. State True (T) or False (F): 1 Computers follow instructions called Programs. ( ) 2 Rewritable
Question:
II. State True (T) or False (F):
1 | Computers follow instructions called Programs. | ( ) |
2 | Rewritable disc can be recorded on but not erased and overwritten. | ( ) |
3 | First generation computers used integrated circuits. | ( ) |
4 | Super Computers are fastest, most expensive, most powerful type of computers | ( ) |
5 | Printer is an output device that produces output on paper. | ( ) |
6 | Storage technologies are magnetic, optical and Electrons. | ( ) |
I.Fill in the blanks.
1-.A …………………………………. is a small card containing flash memory chips and metal contacts.
2-Keyboard can be wired or ……………………………………………..
3-The display device for a desktop computer called a ……………………………..
4-......................is an input devices that read barcodes
5.A collection of related web pages usually belongs to an organization is called ……………………
6-Hard disks are divided into tracks,sectors,clustors and ……