Digital Computer Electronics Which of the following boolean algebra statements represent commutative law (A+B)+CA+(B+C) None of these A+AA A+BB+A (B+C)(A.B)+(A.C) (A+B)+CA+(B+C) None of these A+AA A+BB+A (B+C)(A.B)+(A.C) ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as rise time propagation delay decay time binary level transition period None of these rise time propagation delay decay time binary level transition period None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word. right, eight, clock light, eight, clock bits, one, clock bits, one, register None of these right, eight, clock light, eight, clock bits, one, clock bits, one, register None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The ALU carries out arithmetic and logic operations. It processes _____ numbers rather than decimal numbers. decimal hexadecimal None of these All of these binary decimal hexadecimal None of these All of these binary ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics An inventor is a gate with only _____ input; the output is always in the opposite state from the input two one None of these All of these more than one two one None of these All of these more than one ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate. AND None of these XOR NOR XAND AND None of these XOR NOR XAND ANSWER DOWNLOAD EXAMIANS APP
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