he bulk of the binary information in a digital computer is stored in memory but all computations are done in

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he bulk of the binary information in a digital computer is stored in memory but all computations are done in

1.Timing Control

2.Memory Registers

3.Processor Registers

4.Program Control

Posted Date:-2021-10-07 17:45:00

More MCQS Questions and answers

  1. #2?s complement of -13 = 11110011 Add the two numbers in their 2?s complement form including their sign bits and discard any carry out of the sign (leftmost) bit position. So the answer is 11101101 (-19). -6 11111010 -13 11110011 ---------------------- -19 11101101 #6. Which one of the following CPU registers holds the address of the instructions (instructions in the program stored in memory) to be executed next?IR (Instruction Register)
  2. .Information transfer from one register to another is designated in symbolic form by means of
  3. A combinational circuit that converts binary information from n input lines to a maximum of unique output lines is
  4. A full-adder is simply a connection of two half-adders joined by a
  5. Boolean functions expressed as a --------- of minterms or ---------- of maxterms are said to be in a canonical form.
  6. Consider the following logic function f(ABC). f(ABC) = ( A + B + C?) . (A + B?+ C?) Which of the following would be the result if the above logic function is to be simplified using k-maps?
  7. Convert decimal value (888)10 to base-5.
  8. ftware Programming 2015 examinations :
  9. Given the characteristic table of a JK flip-flop find the missing output value. J K Q(t+1) 0 0 Q(t) 0 1 0 #1 0 1 #1 1 ---
  10. he bulk of the binary information in a digital computer is stored in memory but all computations are done in
  11. he CPU nearly delays its operation for one memory cycle to allow direct memory I/O transfer. This process is called
  12. In which type of flip-flop the indeterminate condition of the SR flip-flop (when S=R=1) is eliminated?
  13. System Software usually includes a program called a _______ which helps the programmer to find errors in a program.
  14. Techniques that automatically move program and data blocks into the physical main memory when they are required for execution are called
  15. The correspondence between the main memory blocks and those in the cache is specified by
  16. The simplest way to determine cache locations in which to store memory blocks is the
  17. The sum of -6 and -13 using 2?s complement addition is
  18. To convert octal code to binary code which of the following digital functions should be used?
  19. To convert octal code to binary code which of the following digital functions should be used?
  20. What are the building blocks of combinational circuits?
  21. What are the major components of a CPU?
  22. What does T stands for in T flip-flop?
  23. What interface is used to connect the processor to I/O devices that require transmission of data one bit at a time?
  24. What is a parity bit?It is the last bit in a byte
  25. What is an optical storage?
  26. What is Q when S = 1 and R = 1 for SR flip-flop?
  27. What is the minimum number of bits required to store the Hexadecimal number FF?
  28. What is the name of device that is allowed to initiate data transfer on the bus?
  29. What is the purpose of RAID system?
  30. What is the purpose of Stack Pointer (SP) register?
  31. What is the purpose of the floating point unit(FPU)?
  32. What is the word size of a 8086 processor? #64. What is the word size of a 8086 processor?
  33. Which of the following is not involved in memory write operation?
  34. Which of the following is responsible for coordinating various operations using timing signals?
  35. Which of the following modes are used to handle data transfer to and from peripherals?
  36. Which of the following statements is wrong
  37. ystem Software usually includes a program called a -------- which helps the programmer find errors in a program.
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