Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Rectifier Flip Flop Attenuator Comparator Rectifier Flip Flop Attenuator Comparator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company? None of these Accounting & Tabulating Corpn. of Great Britain Tabulator Machine Company The Tabulator Ltd. International Business Machines (IBM) None of these Accounting & Tabulating Corpn. of Great Britain Tabulator Machine Company The Tabulator Ltd. International Business Machines (IBM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Gmail, a free web- based email service operated by which company - Yahoo Apple Microsoft Google Yahoo Apple Microsoft Google ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is true for the digital computer? It represents the decimal numbers through a string of binary digits Both A and C It is less accurate than the analog computer It is used primarily in scientific applications None of these It represents the decimal numbers through a string of binary digits Both A and C It is less accurate than the analog computer It is used primarily in scientific applications None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost disk space None of these power both A and B static disk space None of these power both A and B static ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic storage devices can represent binary 0 by the absence of? Magnetic tape It cannot possible. Static electricity A magnetic field Magnetic tape It cannot possible. Static electricity A magnetic field ANSWER DOWNLOAD EXAMIANS APP
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