Digital Computer Electronics Which of the following Boolean algebra rules is wrong? 1 + A = 1 A + A = A 0 + A = A 1 . x = 1 None of these 1 + A = 1 A + A = A 0 + A = A 1 . x = 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The hexadecimal digits are 0 to 9 and A to _____ None of these F E G D None of these F E G D ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Express -7 as 16-bit signed binary numbers. 0000 0000 0000 0111 None of these 0111 0000 0000 0001 0111 0000 0000 0000 1000 0000 0000 0111 0000 0000 0000 0111 None of these 0111 0000 0000 0001 0111 0000 0000 0000 1000 0000 0000 0111 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area) None of these All of these Lower cost Higher reliability Smaller size None of these All of these Lower cost Higher reliability Smaller size ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The hexadecimal number system is widely used in analyzing and programming ______ chips None of these registers vacuum tube microprocessors chips None of these registers vacuum tube microprocessors ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of an octal number 74328 to a binary number is 11110001101112 1111111110002 None of these 1100110101112 1111000110102 11110001101112 1111111110002 None of these 1100110101112 1111000110102 ANSWER DOWNLOAD EXAMIANS APP
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