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Computer Gk For All Competitive Exams Series #92

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If you are doing preparation for SSC, BANKS, LIC,HSSC Exams, come to us regularly. COMPUTER Gk  for SSC, BANKS, LIC,HSSC Exams like SSC CGL, SSC CHSL, BANK PO, BANK CLERK, LIC AO, haryana police, gram sachiv, clerk, canal patwari, HPSC etc. ।Computer General Knowledge  Computer General Knowledge Questions । haryana general knowledge and current affairs ।. । haryana Samanyagyan. ।

Computer Gk For All Competitive Exams Series #92

Q1821. Which of the following functions most like a copy machine:
a) Portable Scanner
b) Flatbed Scanner√
c) Touch Screen
d) None of The Above
Q1822. A universal product code is read by what type of scanner:
a) Bar – Code√
b) Flatbed
d) None of The Above
Q1823. Which of the following types of character recognition systems requires the
use of magnetic ink:
a) OCR
b) MICR√
c) OMR
d) None of The Above
Q1824. This reading device is readily used in banks to read the numbers on the
bottom of checks and deposit slips:
a) MICR√
b) OCR
c) GRE
d) None of The Above
Q1825. A (n) ______camera records images on a disk instead of on films:
a) video
b) digital√
c) traditional
d) None of The Above
Q1826. Which of the following refers to a special type of video camera used for
broadcasting images on the internet:
a) WebCam√
b) icam
c) eCamera
d) None of The Above
Q1826. ______devices convert a sketch or a figure into a form that the computer
can understand:
a) Digitizing√
b) Plotting
c) UPC
d) None of The Above
Q1827. Which of the following devices would require the use of a stylus:
a) graphics tablet√
b) digital notebook
c) bar-code reader
d) None of The Above
Q1828. A (n) _______records the movements of the user’s pen over a piece of
a) digital notepad√
b) graphics tablet
c) touch screen
d) None of The Above
Q1829. The most important characteristic of a monitor is its:
a) dot pitch
b) clarity√
d) None of The Above
Q1830. The individual dots that form the image on a monitor are called:
a) picas
b) pixels√
c) particles
d) None of The Above
Q1831. Which of the following monitor types most closely resembles a television:
a) flat panel
b) cathode ray tube√
c) e – book reader
d) data projector
e) None of The Above
Q1832. A (n) ______printer works by spraying tiny droplets of ink onto the paper:
a) ink – jet√
b) laser
c) thermal
d) None of The Above
Q1833. Which of the following printer types requires special paper:
a) chain
b) thermal√
c) laser
d) None of The Above
Q1834. Which of the following can create the largest printouts:
a) chain
b) plotter√
c) thermal
d) None of The Above
Hardware Devices
Q1835. What is required when more than one persons use a central computer at the
same time:
a) Light Pen
b) Mouse
c) Terminal√
d) None of The Above
Q1836. Which kind of terminal is entirely dependent for all its capabilities on the
computer system to which it is connected:
a) Smart Terminal
b) Dumb Terminal√
c) Micro Computer
d) None of The Above
Q1837. Hard Disks and Diskettes are:
a) Direct Access Storage Devices√
b) Sequential Access Storage Devices
c) Rarely used Microcomputers
d) None of The Above
Q1838. The Computer code for interchange of information between terminals is:
b) BCD
c) All of The Above
d) None of The Above
Q1839. A character is represented in EBCDIC by:
a) One bit
b) Four bits
c) Eight bits√
d) None of The Above
Q1840. The metals disks which are permanently housed in salad and contamination
free containers are called:
a) Hard Disk
b) Winchester Disk√
c) Flexible Disk
d) None of The Above

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