(A) RFI
(B) EMI
(C) EXE
(D) FYI
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(A) CMOS
(B) Boot sector
(C) Floppy disks
(D) Program files
(A) defective modem
(B) defective computer
(C) software bug
(D) bad phone line
(A) Motherboards
(B) CMOS batteries
(C) Toner cartridges
(D) Cathode ray tubes
(A) The red line in the cable goes to the highest pin number
(B) The colored line in the cable goes to pin #1
(C) It does not matter
(D) The blue or red line in the cable goes away from the power connector
(A) DOS=High
(B) devicehigh=
(C) loadhigh=
(D) DOS=UMB
(A) 16
(B) 8
(C) 255
(D) 10
(A) Erratic paper advancement
(B) Erratic ribbon advancement
(C) Misaligned print head
(D) Overheating print head
(A) cache
(B) video
(C) operation system
(D) com ports
(A) DMA
(B) CMOS
(C) the OS
(D) configuration software