Digital Electronics

1. Digital circuit can be made by the repeated use of the _________. BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 2. Which of the following is correct for Digital Circuits? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 3. Which of the following is an example of a digital Electronic? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 4. An OR gate has 4 inputs. The number of words in truth table will be _______. BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 5. When does a negative level triggered flip-flop in Digital Electronics changes its state? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 6. What is the result of the operation 1010 AND 1100 in binary? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 7. In a half-adder circuit, what are the outputs? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 8. Which of the following is the type of Read Only Memory (ROM)? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 9. What is a PLA? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 10. How many select lines are required for an 8-to-1 multiplexer? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 11. Convert the decimal number 1234 to binary, octal, and hexadecimal. Which of the following options correctly represents these conversions? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 12. What is Booth’s algorithm used for? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 13. Which of the following is error detection code used in digital logic? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 14. When performing BCD addition, what is the maximum value that can be represented in a single BCD digit? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 15. Convert the binary number 1011.1101 to its decimal equivalent. Which of the following is the correct decimal value? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 16. What is De Morgan’s theorem used for in digital logic? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 17. What is the purpose of the “don’t care” condition in digital logic? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 18. The brain of any computer system is BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 19. When a key is pressed on keyboard, which standard is used for converting the keystroke into the corresponding bits? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 20. What difference do the fifth generation computers have from other generation computers? BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 21. Source code is available to view, modify and redistribute in BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 22. Machine language is BPSC Tre 4.0 Digtial Electronics Quiz Practice Set 23. An assembly language is a/an BPSC Tre 4.0 Digtial Electronics Quiz Practice Set