Computer Basic Information ROM tells the computer to- Connect to the hardware Turn on Start up the operating system Disconnect the computer Connect to the hardware Turn on Start up the operating system Disconnect the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Price on the goods Price on the shelf None of these Point-of sale (POS) terminal Check digit on the bar code Price on the goods Price on the shelf None of these Point-of sale (POS) terminal Check digit on the bar code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who designed the first electronic computer - ENIAC? Both A and B Von Neuman J presper Eckert and John W Mauchly None of these Joseph M Jacquard Both A and B Von Neuman J presper Eckert and John W Mauchly None of these Joseph M Jacquard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? Control unit Logic unit Register Arithmetic unit None of these Control unit Logic unit Register Arithmetic unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Integrated Circuits (IC) chips used in computers are made with Silicon Silver Copper Gold None of these Silicon Silver Copper Gold None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the Memory None of these I/O Unit CPU Disks Memory None of these I/O Unit CPU Disks ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS