Digital Computer Electronics A logic circuit which is used to change a BCD number into an equivalent decimal number is decoder code converter None of these multiplexer encoder decoder code converter None of these multiplexer encoder ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The ALU carries out arithmetic and logic operations. It processes _____ numbers rather than decimal numbers. hexadecimal decimal All of these None of these binary hexadecimal decimal All of these None of these binary ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The ASCII code is a 7-bit code for letters All of these None of these other symbols numbers letters All of these None of these other symbols numbers ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The hexadecimal number system is widely used in analyzing and programming ______ vacuum tube microprocessors None of these registers chips vacuum tube microprocessors None of these registers chips ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location? 0000, 9999 0000, FFFF None of these 0000, EEEE 0, 64 0000, 9999 0000, FFFF None of these 0000, EEEE 0, 64 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The clock signals are used in sequential logic circuits None of these to tell how much time has elapsed since the system was turned on to synchronize events in various parts of a system to tell the time of the day to carry serial data signals None of these to tell how much time has elapsed since the system was turned on to synchronize events in various parts of a system to tell the time of the day to carry serial data signals ANSWER DOWNLOAD EXAMIANS APP
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