Digital Computer Electronics Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop. master None of these clock latch slave master None of these clock latch slave ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The OR gate has two or more input signals. If any input is _____ the output is high. low None of these All of these high low None of these All of these high ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Cyclic codes are used in None of these data transfer arithmetic and logical computation All of these continuously varying signal representation None of these data transfer arithmetic and logical computation All of these continuously varying signal representation ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Which of the following Boolean algebra rules is wrong? A + A = A 1 . x = 1 None of these 1 + A = 1 0 + A = A A + A = A 1 . x = 1 None of these 1 + A = 1 0 + A = A ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The ASCII code is a 7-bit code for None of these numbers All of these other symbols letters None of these numbers All of these other symbols letters ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What is the 2's-complement representation of -24 in a 16-bit microcomputer? 0001 0001 1111 0011 1111 1111 1110 0111 None of these 0000 0000 0001 1000 1111 1111 1110 1000 0001 0001 1111 0011 1111 1111 1110 0111 None of these 0000 0000 0001 1000 1111 1111 1110 1000 ANSWER DOWNLOAD EXAMIANS APP
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