Computer Basic Information Which printer is very commonly used for desk-top publishing? Laser printer Daisy wheel printer Ink-jet printer Dot-matrix printer None of these Laser printer Daisy wheel printer Ink-jet printer Dot-matrix printer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Arithmetic logic unit I. perform arithmetic operations II. store data III. perform comparison IV. communicate with input devices from above the correct one is II only I and II only I and III only I only II only I and II only I and III only I only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The decimal equivalent of the binary number 11100001111 is All of these 2806 1807 None of these 1806 All of these 2806 1807 None of these 1806 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Output device Input device Control unit ALU None of these Output device Input device Control unit ALU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? 1870 1820 1860 1855 None of these 1870 1820 1860 1855 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In analog computer Output is displayed in digital form None of these Input is never converted to digital form Input is first converted to digital form All of these Output is displayed in digital form None of these Input is never converted to digital form Input is first converted to digital form All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS