(A) ball is dirty
(B) is not connected
(C) driver is not installed properly
(D) has an incorrect IRQ setting
PPSC MCQs
PPSC MCQs for Test Preparation. These PPSC MCQs are the most repeated MCQs and very important for all type of exams organized by FPSC, PPSC, NTS, SPSC, BPSC, NTS, PTS, OTS, UTS, CTS, ITS and other testing agencies of Pakistan. Most important FPSC MCQs, PPSC MCQs, KPSC MCQs, SPSC MCQs, BPSC MCQs, NTS MCQs, PTS MCQs, OTS MCQs, UTS MCQs, CTS MCQs, ITS MCQs and other MCQs for test preparation in Pakistan.
(A) Run MSD diagnostics
(B) Attach it to a PC and print something
(C) Check the cables
(D) Unbox it and examine it for physical damage
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(A) RS232
(B) RS-232a
(C) CAT 5
(D) IEEE 1284
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(A) 1
(B) 2
(C) 3
(D) 4
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(A) RS-232
(B) SCSI
(C) Parallel
(D) Serial
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(A) system board
(B) RAM
(C) microprocessor
(D) speaker
February 9, 2021
(A) B0007
(B) An unused SCSI address
(C) The same address as the SCSI device before the CD-ROM
(D) SCSI ID=1
February 9, 2021
(A) regular backups
(B) periodically defrag it
(C) run chkdsk at least once a week
(D) run scandisk at least once a week
February 9, 2021
(A) lines per inch
(B) lines per sheet
(C) characters per inch
(D) characters per second
February 9, 2021
(A) TMC solvent
(B) Silicone spray
(C) Denatured alcohol
(D) All-purpose cleaner
February 9, 2021