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Computer Science · all questions

Digital Computer Electronics
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Conversion of decimal number 6110 to it's binary number equivalent is

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An OR gate can be imagined as

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Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

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Conversion of an octal number 1128 to hexadecimal number is

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The functional difference between SR flip-flop and JK flip-flop is that

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The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____

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A positive AND gate is also a negative

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In which code the successive code characters differ in only one bit position?

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Conversion of binary number 1011012 to hexadecimal is

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ASCII and EBCDIC differ in

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A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that

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De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.

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What logic function is produced by adding an inverter to each input and the output of an AND gate?

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When a transistor is cut off or saturated, transistor _____ have almost no effect

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Express -7 as 16-bit signed binary numbers.

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With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.

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Flip-flop outputs are always

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The output 0 and 1 levels for TTL logic family is approximately

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A _____ TTL device can sink up to 16mA and can source up to 400 MA.

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What is the 2's complement of 0011 0101 1001 1100 number?

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