Top 150+ Solved Introduction to Computer MCQ Questions Answer
Q. RCA stands for?
a. radio cable for amplification
b. russian cables for audio
c. radio corporation of america
d. remote computing authority
Q. Z- buffering is the process of?
a. stocking of data on intermediate memory
b. makes edges sharpen of an image
c. process of replacing old pixel with new one
d. none of the above
Q. Devices which are used to transmit digital signals over short distances without anymodulation process?
a. modems
b. line drivers
c. codecs
d. switch
Q. Loudspeakers, specifically designed for audio production applications in Radio andTelevision studios are?
a. monitors
b. hifi speaker
c. woofer
d. none of the above
Q. Space between displays pixels is called?
a. pixel gap
b. dot pitch
c. pixel depth
d. none of the above
Q. Display resolution measures in …… units?
a. pixels per line
b. samples rate
c. dots per inch
d. pixels
Q. …….. decides about how often the image redrawn on the monitor?
a. refresh rate
b. dotpitch
c. resolution
d. sharpness
Q. …… are a kind of special keys usually uses to turn a feature ON and OFF like Capslockand Num. Lock keys?
a. toggle keys
b. navigation keys
c. function keys
d. numeric keys
Q. Worldwide interoperability for microwave access is also known as?
a. wi-fi
b. wimax
c. www
d. irda
Q. Global System for Mobile communications was originally known as…
a. global standards of mobiles
b. group special mobiles
c. general stations for mobiles
d. none of the above
Q. Which one of the following is not known as a brand of graphic cards?
a. gigabyte
b. asus
c. zotac
d. behringer
Q. Expansion of MIDI?
a. musical instrument digital interface
b. musical instruction digital interface
c. musical instruction digital instrument
d. musical interface digital instruction
Q. Expansion of the term URI
a. universal resource indicator
b. uniform resource identifier
c. uniform resource instructor
d. universal resource instructor