The output 0 and 1 levels for TTL logic family is approximately
The output 0 and 1 levels for TTL logic family is approximately
An OR gate can be imagined as
An OR gate can be imagined as
Digital design often starts by constructing a _____ table
Digital design often starts by constructing a _____ table
Addition of 102 and 112 is
Addition of 102 and 112 is
Conversion of an octal number 1128 to hexadecimal number is
Conversion of an octal number 1128 to hexadecimal number is
A _____ TTL device can sink up to 16mA and can source up to 400 M
A _____ TTL device can sink up to 16mA and can source up to 400 M
Flip-flop outputs are always
Flip-flop outputs are always
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.
How many bits are required to encode all twenty six letters ten symbols, and ten numerals?
How many bits are required to encode all twenty six letters ten symbols, and ten numerals?
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.
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.
Conversion of binary number 10010012 to hexadecimal is
Conversion of binary number 10010012 to hexadecimal is
In which code the successive code characters differ in only one bit position?
In which code the successive code characters differ in only one bit position?
A diagram that illustrates the ore (Logic) of functions in a progran called a
A diagram that illustrates the ore (Logic) of functions in a progran called a
Digital design often starts by constructing a _____ table
Digital design often starts by constructing a _____ table
The functional difference between SR flip-flop and JK flip-flop is that
The functional difference between SR flip-flop and JK flip-flop is that
A positive AND gate is also a negative
A positive AND gate is also a negative
How many inputs signals can a gate have?
How many inputs signals can a gate have?
Which logic family dissipates the minimum power?
Which logic family dissipates the minimum power?
The Gray code for decimal 7 is
The Gray code for decimal 7 is
Conversion of decimal number 6110 to it's binary number equivalent is
Conversion of decimal number 6110 to it's binary number equivalent is
Conversion of binary number 1011012 to hexadecimal is
Conversion of binary number 1011012 to hexadecimal is
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as
A bus is a group of _____ carrying digital signals.
A bus is a group of _____ carrying digital signals.
When a transistor is cut off or saturated, transistor _____ have almost no effect
When a transistor is cut off or saturated, transistor _____ have almost no effect
What logic function is obtained by adding an inverter to the inputs of an AND gate?
What logic function is obtained by adding an inverter to the inputs of an AND gate?
Conversion of an octal number 1438 to its decimal number is
Conversion of an octal number 1438 to its decimal number is
An OR gate has 6 inputs. What is the only input word that produces a 0 output?
An OR gate has 6 inputs. What is the only input word that produces a 0 output?
The hexadecimal digits are 0 to 9 and A to _____
The hexadecimal digits are 0 to 9 and A to _____
The simplified form of the Boolean expression (X + Y + XY)(X + Z) is
The simplified form of the Boolean expression (X + Y + XY)(X + Z) is
De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gat///
De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gat///
Express -7 as 16-bit signed binary numbers.
Express -7 as 16-bit signed binary numbers.
A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that
A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that
_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.
_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.
What is the 2's complement of 0011 0101 1001 1100 number?
What is the 2's complement of 0011 0101 1001 1100 number?
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 _____
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 _____
The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as
The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as
