BCD numbers are useful whenever _____ information is transferred into or out of a digital system.
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.
What is the ASCII code for T?
What is the ASCII code for T?
The reduced form of the Boolean expression (A+B)(A+C) is:
The reduced form of the Boolean expression (A+B)(A+C) is:
Subtraction of 1001011002 from 11101010102 is
Subtraction of 1001011002 from 11101010102 is
Which of the following logic expression is wrong?
Which of the following logic expression is wrong?
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output
Which of the following electronic component is not found in ordinary ICs?
Which of the following electronic component is not found in ordinary ICs?
Conversion of an octal number 608 to binary number is
Conversion of an octal number 608 to binary number is
Which of the following is a universal gate?
Which of the following is a universal gate?
Addition of 1101012 and 1011112 is
Addition of 1101012 and 1011112 is
The highest decimal number that can be represented with 10 binary digits is
The highest decimal number that can be represented with 10 binary digits is
The _____ is a sequence of instructions that tells the computer how to process the data.
The _____ is a sequence of instructions that tells the computer how to process the data.
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.
An AND gate has 7 inputs, what is the only input word that produces a 1 output?
An AND gate has 7 inputs, what is the only input word that produces a 1 output?
Which gates is known as universal gate?
Which gates is known as universal gate?
The 2's compliment of binary number 0.01011 is:
The 2's compliment of binary number 0.01011 is:
The _____ gate has two or more input signals. All inputs must be high to get a high output
The _____ gate has two or more input signals. All inputs must be high to get a high output
The functional capacity for LSI devices is
The functional capacity for LSI devices is
Parallel adders are
Parallel adders are
Conversion of binary number 11000112 to hexadecimal is
Conversion of binary number 11000112 to hexadecimal is
Conversion of hexadecimal number 1D7F16 to a decimal number is
Conversion of hexadecimal number 1D7F16 to a decimal number is
A shift register can be used for
A shift register can be used for
The number of input words in a truth table always equals _____ where n is the number of inputs bits.
The number of input words in a truth table always equals _____ where n is the number of inputs bits.
A microcomputer is a computer that uses a _____ for its CPU.
A microcomputer is a computer that uses a _____ for its CPU.
Which of the following Boolean algebra rules is wrong?
Which of the following Boolean algebra rules is wrong?
A NOR gate recognizes only the input word whose bits are _____
A NOR gate recognizes only the input word whose bits are _____
Conversion of decimal number 9310 to hexadecimal number is
Conversion of decimal number 9310 to hexadecimal number is
An inventor is a gate with only _____ input; the output is always in the opposite state from the input
An inventor is a gate with only _____ input; the output is always in the opposite state from the input
How many bytes are there in 1011 1001 0110 1110 numbers?
How many bytes are there in 1011 1001 0110 1110 numbers?
Conversion of binary number 11000112 to its decimal number is
Conversion of binary number 11000112 to its decimal number is
A full-adder adds _____ bits, and producing a SUM and a _____
A full-adder adds _____ bits, and producing a SUM and a _____
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.
Express 8192 in K units.
Express 8192 in K units.
The radix of the binary number is:
The radix of the binary number is:
Conversion of an octal number 1348 to a binary number is
Conversion of an octal number 1348 to a binary number is
Conversion of binary number 11000112 to an octal number is
Conversion of binary number 11000112 to an octal number is
Which of the following logic families use bipolar transistors?
Which of the following logic families use bipolar transistors?
Conversion of decimal number 9910 to it's octal number equivalent is
Conversion of decimal number 9910 to it's octal number equivalent is
Conversion of an octal number 1428 to binary number is
Conversion of an octal number 1428 to binary number is
The output of the following gate is 1 only if at least one of its inputs is 0.
The output of the following gate is 1 only if at least one of its inputs is 0.
The clock signals are used in sequential logic circuits
The clock signals are used in sequential logic circuits
Convert the 1000 0000 0000 1111 signed binary number to decimal number.
Convert the 1000 0000 0000 1111 signed binary number to decimal number.
An XOR gate recognizes only words with an _____ number of 1's.
An XOR gate recognizes only words with an _____ number of 1's.
Conversion of decimal number 6110 to it's binary number equivalent is
Conversion of decimal number 6110 to it's binary number equivalent is
Binary-Coded-decimal (BCD) numbers express each digit as a _____
Binary-Coded-decimal (BCD) numbers express each digit as a _____
_____is an abbreviation for binary digit.
_____is an abbreviation for binary digit.
Conversion of hexadecimal number 93FA16 to it's binary number equivalent is
Conversion of hexadecimal number 93FA16 to it's binary number equivalent is
What is the 2's-complement representation of -24 in a 16-bit microcomputer?
What is the 2's-complement representation of -24 in a 16-bit microcomputer?
Multiplication of 478 by 528 is
Multiplication of 478 by 528 is
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.
Which of the following boolean algebra statements represent commutative law
Which of the following boolean algebra statements represent commutative law
