Digital Computer Electronics A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers. sign, hexa negative, positive positive, negative None of these hexa, sign sign, hexa negative, positive positive, negative None of these hexa, sign ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Multiplication of 478 by 528 is (3144)8 (4147)8 (3184)8 (3146)8 None of these (3144)8 (4147)8 (3184)8 (3146)8 None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The NOR gate is logically equivalent to an OR gate followed by an _____ AND inverter XAND None of these XOR AND inverter XAND None of these XOR ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The 1's compliment of binary number 11010 is: 110 11101 101 None of these 10 110 11101 101 None of these 10 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The hexadecimal digits are 0 to 9 and A to _____ None of these G E D F None of these G E D F ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of binary number 100000000002 to decimal number is 102410 103710 112410 None of these 103410 102410 103710 112410 None of these 103410 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS