Podcast
Questions and Answers
What is the function of registers in a digital system?
What is the function of registers in a digital system?
- Generate clock pulses
- Convert serial data to parallel data
- Store data and process results (correct)
- Perform logical operations
How many flip-flops are typically found in 16-bit registers?
How many flip-flops are typically found in 16-bit registers?
- Four
- Sixteen (correct)
- Two
- Eight
What is the purpose of a shift register in computer applications?
What is the purpose of a shift register in computer applications?
- Allow serial data entry and shifting (correct)
- Handle clock pulses efficiently
- Perform arithmetic operations
- Convert binary data to decimal data
In a shift register, at which edge of the clock pulse does Q follow J?
In a shift register, at which edge of the clock pulse does Q follow J?
How are flip-flops cleared in a digital system?
How are flip-flops cleared in a digital system?
What happens during the upward transition of a clock pulse in a parallel-to-serial converter?
What happens during the upward transition of a clock pulse in a parallel-to-serial converter?
What is the main function of an encoder in a digital device operation?
What is the main function of an encoder in a digital device operation?
In BCD (8421) code conversion, what does '8421' represent?
In BCD (8421) code conversion, what does '8421' represent?
What is the primary function of a decoder in a digital device operation?
What is the primary function of a decoder in a digital device operation?
What happens to bubbles at the outputs of a digital device when they are activated?
What happens to bubbles at the outputs of a digital device when they are activated?
What is a common feature of inputs not connected in digital devices?
What is a common feature of inputs not connected in digital devices?
What is the purpose of having inverters in a digital device circuit?
What is the purpose of having inverters in a digital device circuit?
What type of memory is organized into words and accessed in any order?
What type of memory is organized into words and accessed in any order?
What is the binary language used for in digital devices?
What is the binary language used for in digital devices?
What is the purpose of code conversion in digital devices?
What is the purpose of code conversion in digital devices?
How many memory cells are present in a 1024 bit (1K) RAM?
How many memory cells are present in a 1024 bit (1K) RAM?
What is the function of an OR gate in a digital device?
What is the function of an OR gate in a digital device?
How is addressing performed in a large memory with each cell accessed by X Û Y addressing?
How is addressing performed in a large memory with each cell accessed by X Û Y addressing?
