Digital Electronics ASCII has 128 characters including control characters is used only in western countries is version II of the ASC standard is a subset of 8-bit EBCDIC has 128 characters including control characters is used only in western countries is version II of the ASC standard is a subset of 8-bit EBCDIC ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000? All three representations Sign and magnitude and one’s complement only Two’s complement and one’s complement only Two’s complement only All three representations Sign and magnitude and one’s complement only Two’s complement and one’s complement only Two’s complement only ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the minimum number of 2 input NAND gates used to perform the function of 2 input OR gate 2 1 4 3 2 1 4 3 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 1’s complement is used to represent the numbers, then the range will be -256 to 255 -127 to 127 -256 to 256 -128 to 127 -256 to 255 -127 to 127 -256 to 256 -128 to 127 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics One bit full adder has ________ outputs. any number 3 4 2 any number 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for positive logic system must necessarily be positive must necessarily be negative may be positive or negative must necessarily be 0 V and 5 V must necessarily be positive must necessarily be negative may be positive or negative must necessarily be 0 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
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