Computer Basic Information An AND gate is equivalent to a series switching circuit None of these is equivalent to a parallel switching circuit implements logic addition is an any-or all gate is equivalent to a series switching circuit None of these is equivalent to a parallel switching circuit implements logic addition is an any-or all gate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first practical commercial typewriter was invented in 1867 in the United States by Carlos Glidden Christopher Latham Sholes All of these None of these Samuel Soule Carlos Glidden Christopher Latham Sholes All of these None of these Samuel Soule ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Factory production lines can be automated using? None of these VDUs Machine tools Plotters None of these VDUs Machine tools Plotters ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? None of these All of these RS-232 C terminal Bit map terminal Character map terminal None of these All of these RS-232 C terminal Bit map terminal Character map terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the coding of data so that is can't be easily understood if intercepted. Encryption None of these Mnemonics Barcode Decoder Encryption None of these Mnemonics Barcode Decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The number of bits that are typically stored on each track of a magnetic disk is usually None of these depend on the program to be stored All of these the same different None of these depend on the program to be stored All of these the same different ANSWER DOWNLOAD EXAMIANS APP
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