(A) high volt probe
(B) cable scanner
(C) loop backs (wrap plugs)
(D) sniffer
Computer Science
Computer Science with updated Computer Science MCQs and answers covering Programming, Data Structures, Algorithms, Operating Systems, Computer Networks, Database Management, Software Engineering, Cybersecurity, and more. Ideal for FPSC, PPSC, NTS, CSS, GATE, SSC, UPSC, university exams, job tests, and competitive exams in Pakistan and India.
(A) 2.5 – 5
(B) 5 – 25
(C) 50 – 110
(D) 15 – 25
February 9, 2021
(A) 3.00E+08
(B) 345
(C) ff8
(D) 5.00E+08
February 9, 2021
(A) replace the hard drive
(B) run secclean from dos
(C) run defrag on the hard drive
(D) run scandisk with the “thorough” option
February 9, 2021
(A) as a master
(B) as a secondary
(C) as a slave
(D) as a primary
February 9, 2021
(A) Boiling ink
(B) Crystal
(C) Motorized pump
(D) Screens deflect ink on the paper into the proper positions
February 9, 2021
(A) Residual toner is transferred to the waste receptacle
(B) The laser transfers the image from the drum to the paper.
(C) The image is transferred from the drum to the paper
(D) A negative charge is transferred to the surface of the drum
February 9, 2021
(A) ohms
(B) farads
(C) helids
(D) amperes
February 9, 2021
(A) Scanning mirror
(B) Toner cartridge
(C) Ozone filter
(D) All of the above
February 9, 2021
(A) 1
(B) 2
(C) 3
(D) 4
February 9, 2021