Q. Why the decimal number system is also called as positional number system?

View solution

Q. In binary number system a digit ranges from ___________.

View solution

Q. How can you represent a decimal point?

View solution

Q. A digit in base R will have a range from ____________.

View solution

Q. Conversion from any base to decimal base is done by ___________ each digit by its corresponding weight and then ___________ all the individual products to get the equivalent decimal value.

View solution

Q. Which method is used to convert a number from an octal base to decimal base?

View solution

Q. In which conversion the product of number 16 raised by the location and then add all the products to get the final decimal value?

View solution

Q. Binary numbers can be converted into equivalent octal numbers by making groups of three bits _____________.

View solution

Q. What is the octal equivalent of 5(8), 3-bit binary number?

View solution

Q. In direct conversion from binary to hexadecimal, if the last group does not have 4 bits, then it is padded with ______________ to make it four bits.

View solution

Q. What is the hex equivalent of 9(16), a 4-bit binary number?

View solution

Q. The sign information has to be encoded along with the ___________ to represent the integers completely.

View solution

Q. What is the corresponding hex number of the signed magnitude -127?

View solution

Q. Binary Coded Decimal or BCD is also known as ______________.

View solution

Q. What is the decimal representation of decimal number 5?

View solution

Q. What will be the result in BCD form if two binary numbers 599 and 984 are added?

View solution

Q. To convert _____________, write the number to be converted, placing each digit under the proper position.

View solution

Q. In which type of conversion, binary numbers can be converted into equivalent octal numbers by making groups of three bits starting from the LSB, moving towards the MSB of the number and then replacing each group of three bits by its octal representation.

View solution

Q. In subtraction of binary numbers, if the subtrahend digit is greater than the minuend, then borrow from a __________ significant bit.

View solution

Q. Which of the following cases leads to the overflow condition in addition using 2’s complement?

View solution