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Which 8-bit chip was used in many of today’s TRS- 80 computers?
D. Z-80
D. Z-80
See lessWhich of the following is not a class based on size?
D. Digital Computer
D. Digital Computer
See lessA kind of scanner MICR is the short form of
A. Magnetic Ink Character Reader
A. Magnetic Ink Character Reader
See lessModel 5100 was ______ in 1957.
A. The first PC built by IBM
A. The first PC built by IBM
See lessThe processing speed of first generation computers was
A. milliseconds
A. milliseconds
See lessWhich was the computer conceived by Babbage?
A. Analytical Engine
A. Analytical Engine
See lessThe ALU of a computer normally contains a number of high speed storage element called
B. Registers
B. Registers
See lessA typical personal computer used for business purposes would have__ of RAM.
D. 256 K
D. 256 K
See lessWhich of the following memories need refresh?
B. DRAM
B. DRAM
See lessWhich of the following have low failure rate?
B. electronic devices
B. electronic devices
See less