(A) defective modem
(B) defective computer
(C) software bug
(D) bad phone line
Computer Science MCQs
Computer Science MCQs for Test Preparation. These Computer Science MCQs are the most repeated MCQs and very important for all type of exams organized by FPSC, PPSC, KPSC, 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) 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
February 9, 2021
(A) DOS=High
(B) devicehigh=
(C) loadhigh=
(D) DOS=UMB
February 9, 2021
(A) Erratic paper advancement
(B) Erratic ribbon advancement
(C) Misaligned print head
(D) Overheating print head
February 9, 2021
(A) 16
(B) 8
(C) 255
(D) 10
February 9, 2021
(A) cache
(B) video
(C) operation system
(D) com ports
February 9, 2021
(A) DMA
(B) CMOS
(C) the OS
(D) configuration software
February 9, 2021
(A) UPS
(B) Proper grounding
(C) Surge protector
(D) Nuclear powered thermal protective underwear
February 9, 2021
(A) Set the master-slave jumper to slave on the second drive
(B) Use the IDE configuration software to set the new drive as slave
(C) Verify that you define the new drive as D: in the CMOS setup
(D) Verity that you attach the drive to the connector at the end of the ribbon cable
February 9, 2021
(A) ready to start
(B) ready to switch
(C) request to send
(D) request to scan
February 9, 2021