26. What was the computer invented by Attanasoff and Clifford? A) Mark I B) ABC C) Z3 D) None of above 27. Which of the following storage devices can store maximum amount of data? A) Floppy Disk B) Hard Disk C) Compact Disk D) Magneto Optic Disk 28. Which computer was considered the first electronic computer until 1973 when court invalidated the patent? A) ENIAC B) MARK I C) Z3 D) ABC 29. A physical connection between the microprocessor memory and other parts of the microcomputer is known as A) Path B) Address bus C) Route D) All of the above 30. High density double sided floppy disks could store. A) 1.40 MB B) 1.44 GB C) 1.40 GB D) 1.44 MB of data