The functional capacity of SSI devices is
The functional capacity of SSI devices is
A demultiplexer is also known as
A demultiplexer is also known as
For an input pulse train of clock period T, the delay produced by an n stage shift register is
For an input pulse train of clock period T, the delay produced by an n stage shift register is
The master slave JK flip-flop is effectively a combination of
The master slave JK flip-flop is effectively a combination of
Semiconductor memory is:
Semiconductor memory is:
Conversion of an octal number 738 to binary number is
Conversion of an octal number 738 to binary number is
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.
Conversion of binary number 1000112 to an octal number is
Conversion of binary number 1000112 to an octal number is
For what logic gate the outputs in complement of the input?
For what logic gate the outputs in complement of the input?
FETs are used in linear ICs to:
FETs are used in linear ICs to:
A half-adder is also known as:
A half-adder is also known as:
Conversion of 10110112 to it's decimal equivalent is
Conversion of 10110112 to it's decimal equivalent is
Standard TTL has a multiple emitter input transistor and a _____ output
Standard TTL has a multiple emitter input transistor and a _____ output
Conversion of an octal number 478 to its binary number is
Conversion of an octal number 478 to its binary number is
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as
A combinational logic circuit which is used to send data coming from a single source to two or more separate destinations is called as
Conversion of binary number 1100002 to hexadecimal is
Conversion of binary number 1100002 to hexadecimal is
The fan-out capability of a digital building block can be defined as
The fan-out capability of a digital building block can be defined as
Conversion of decimal number 8910 it's binary number equivalent is
Conversion of decimal number 8910 it's binary number equivalent is
Conversion of binary number 100000000002 to decimal number is
Conversion of binary number 100000000002 to decimal number is
A shift register can be used for:
A shift register can be used for:
A combinational logic circuit which generates particular binary word or number is
A combinational logic circuit which generates particular binary word or number is
Conversion of an octal number 1258 to its decimal number is
Conversion of an octal number 1258 to its decimal number is
What is the hexadecimal equivalent of a binary number 10101111
What is the hexadecimal equivalent of a binary number 10101111
Conversion of binary number 111112 to an octal number is
Conversion of binary number 111112 to an octal number is
Conversion of binary number 1011012 to its decimal number is
Conversion of binary number 1011012 to its decimal number is
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____
What does 4k represent?
What does 4k represent?
Which of the following is not functionally a complete set?
Which of the following is not functionally a complete set?
Which of the following is the first integrated logic family?
Which of the following is the first integrated logic family?
Conversion of an octal number 1108 to its decimal number is
Conversion of an octal number 1108 to its decimal number is
The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI.
The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI.
Addition of 1101011012, 1110111012, 0001111112, 1001011012, 1111101112 is
Addition of 1101011012, 1110111012, 0001111112, 1001011012, 1111101112 is
_____ is the fastest logic family; it's used in high-speed applications.
_____ is the fastest logic family; it's used in high-speed applications.
Conversion of a hexadecimal number 6316 to binary number is
Conversion of a hexadecimal number 6316 to binary number is
The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output
The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output
Conversion of a octal number 638 to its decimal number is
Conversion of a octal number 638 to its decimal number is
Conversion of an octal number 31378 to it's decimal equivalent is
Conversion of an octal number 31378 to it's decimal equivalent is
A multiplexer is also known as
A multiplexer is also known as
The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.
The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.
Conversion of binary number 10010102 to to its decimal number is
Conversion of binary number 10010102 to to its decimal number is
One way to simplify the sum-of-products equation is to use boolean algebra. Another way is the _____ map.
One way to simplify the sum-of-products equation is to use boolean algebra. Another way is the _____ map.
The output of the following gate is 0 only if at least one of the inputs is 1:
The output of the following gate is 0 only if at least one of the inputs is 1:
How many outputs signals can a gate have?
How many outputs signals can a gate have?
The 2764 is 65,536-bit EPROM organized as 8,192 words of 8 bits each. How many address lines does it have?
The 2764 is 65,536-bit EPROM organized as 8,192 words of 8 bits each. How many address lines does it have?
Conversion of binary number 1011102 to an octal number is
Conversion of binary number 1011102 to an octal number is
An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity.
An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity.
Instead of counting with binary numbers, a ring counter uses words that have a single high _____
Instead of counting with binary numbers, a ring counter uses words that have a single high _____
With positive clocking the clock signal must be _____ for the flip-flop to respond.
With positive clocking the clock signal must be _____ for the flip-flop to respond.
Multiplication of 1112 by 1012 is
Multiplication of 1112 by 1012 is
Conversion of an octal number 1068 to binary number is
Conversion of an octal number 1068 to binary number is
Conversion of decimal number 9910 to hexadecimal number is
Conversion of decimal number 9910 to hexadecimal number is
In which of the following adder circuits, the carry look ripple delay is eliminated?
In which of the following adder circuits, the carry look ripple delay is eliminated?
A gate is a logic circuit with one or more input signals but _____ output signal.
A gate is a logic circuit with one or more input signals but _____ output signal.
The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is
The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is
A _____ is a group of devices that store digital data.
A _____ is a group of devices that store digital data.
The octal equivalent of decimal 324.987 is
The octal equivalent of decimal 324.987 is
How many full and half-adders are required to add 16-bit numbers?
How many full and half-adders are required to add 16-bit numbers?
The logic 1 in positive logic system is represented by:
The logic 1 in positive logic system is represented by:
Arithmetic operation are coded in
Arithmetic operation are coded in
The 7400 series, also called standard TTL, contains a variety of SSI and _____ chips that allow us to build all kinds of digital circuits and systems.
The 7400 series, also called standard TTL, contains a variety of SSI and _____ chips that allow us to build all kinds of digital circuits and systems.
The number of binary bits required to represent a hexadecimal digit is
The number of binary bits required to represent a hexadecimal digit is
Binary means _____
Binary means _____
The term sum-of-products in boolean algebra means
The term sum-of-products in boolean algebra means
Which function positive logic is equivalent to OR function in negative logic?
Which function positive logic is equivalent to OR function in negative logic?
Small-scale integration, abbreviated _____ refers to fewer than 12 gates on the same chip. Medium-scale integration (MSI) means 12 to 100 gates per chip. And large-scale integration (LSI) refers to more than _____ gates per chip.
Small-scale integration, abbreviated _____ refers to fewer than 12 gates on the same chip. Medium-scale integration (MSI) means 12 to 100 gates per chip. And large-scale integration (LSI) refers to more than _____ gates per chip.
An AND gate has 7 inputs. How many input word are in its truth table?
An AND gate has 7 inputs. How many input word are in its truth table?
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.
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.
What is the main advantage of using MOSFET rather than bipolar transistor circuitary in ICs?
What is the main advantage of using MOSFET rather than bipolar transistor circuitary in ICs?
A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.
A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.
Conversion of decimal number 4210 to it's octal number equivalent is
Conversion of decimal number 4210 to it's octal number equivalent is
The digits used in a binary number system are _____ and _____
The digits used in a binary number system are _____ and _____
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is
Why are digital circuits easier to design than analog circuits?
Why are digital circuits easier to design than analog circuits?
The hexadecimal number system is widely used in analyzing and programming ______
The hexadecimal number system is widely used in analyzing and programming ______
Conversion of binary number 10100002 to an octal number is
Conversion of binary number 10100002 to an octal number is
The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.
The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.
The 1's compliment of binary number 11010 is:
The 1's compliment of binary number 11010 is:
A flip-flop can store:
A flip-flop can store:
Conversion of decimal number 9910 to it's binary number equivalent is
Conversion of decimal number 9910 to it's binary number equivalent is
Conversion of hexadecimal number 6B216 to it's binary number equivalent is
Conversion of hexadecimal number 6B216 to it's binary number equivalent is
A logic circuit which is used to change a BCD number into an equivalent decimal number is
A logic circuit which is used to change a BCD number into an equivalent decimal number is
Cyclic codes are used in
Cyclic codes are used in
Conversion of binary number 11011001111110002 to hexadecimal number is
Conversion of binary number 11011001111110002 to hexadecimal number is
A binary adder is a logic circuit that can add _____ binary numbers at a time.
A binary adder is a logic circuit that can add _____ binary numbers at a time.
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.
The 2-input XOR gate has a high output only when the input bits are _____
The 2-input XOR gate has a high output only when the input bits are _____
What table shows the electrical state of a digital circuit's output for every possible combination of electrical states in the inputs?
What table shows the electrical state of a digital circuit's output for every possible combination of electrical states in the inputs?
A flip-flop can store
A flip-flop can store
Conversion of binary number 11000012 to hexadecimal is
Conversion of binary number 11000012 to hexadecimal is
Computer ICs work reliably because they are based on _____ design.
Computer ICs work reliably because they are based on _____ design.
Names, numbers, and other information needed to solve a problem are called _____
Names, numbers, and other information needed to solve a problem are called _____
What is the decimal equivalent of 210?
What is the decimal equivalent of 210?
The number of two-input NAND gates required to produce the two-input OR function is
The number of two-input NAND gates required to produce the two-input OR function is
Which of the following TTL subfamily is the fastest
Which of the following TTL subfamily is the fastest
The maximum count which a 6-bit binary word can represent is
The maximum count which a 6-bit binary word can represent is
Which of the following is not true?
Which of the following is not true?
A half-adder adds _____ bits
A half-adder adds _____ bits
_____ has become the most widely used bipolar family.
_____ has become the most widely used bipolar family.
