logo

CuriousTab

CuriousTab

Discussion


Home Computer Science Digital Computer Electronics Comments

  • Question
  • De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.


  • Options
  • A. AND
  • B. XAND
  • C. XOR
  • D. OR
  • E. None of the above

  • Correct Answer
  • OR 


  • Digital Computer Electronics problems


    Search Results


    • 1. Conversion of decimal number 6110 to it's binary number equivalent is

    • Options
    • A. 1100112
    • B. 110011102
    • C. 1111012
    • D. 111112
    • E. None of the above
    • Discuss
    • 2. With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.

    • Options
    • A. No change, set
    • B. Race, high
    • C. high, reset
    • D. set, reset
    • E. None of the above
    • Discuss
    • 3. Conversion of decimal number 1310 to it's octal number equivalent is

    • Options
    • A. 158
    • B. 178
    • C. 138
    • D. 118
    • E. None of the above
    • Discuss
    • 4. The general type of process found in industry is:

    • Options
    • A. discrete parts
    • B. continuous
    • C. batch
    • D. All of the above
    • E. None of the above
    • Discuss
    • 5. A discrete parts process is:

    • Options
    • A. the same as a continuous process except a different controller must be used
    • B. often encountered in manufacturing
    • C. normally a repetitive series of operations
    • D. (b) and (c)
    • E. None of the above
    • Discuss
    • 6. How many bits are required to encode all twenty six letters ten symbols, and ten numerals?

    • Options
    • A. 5
    • B. 6
    • C. 2
    • D. 3
    • E. None of the above
    • Discuss
    • 7. An inverter is also called a _____ gate.

    • Options
    • A. NOT
    • B. OR
    • C. AND
    • D. NAND
    • E. None of the above
    • Discuss
    • 8. The ASCII

    • Options
    • A. is a subset of 8-bit EBCDIC
    • B. is used only in Western Countries
    • C. is version II of the ASC Standard
    • D. has 128 characters, including 32 control characters
    • E. None of the above
    • Discuss
    • 9. Flip-flop outputs are always

    • Options
    • A. complimentary
    • B. the same
    • C. independent of each other
    • D. same as inputs
    • E. None of the above
    • Discuss
    • 10. Conversion of binary number 10010012 to hexadecimal is

    • Options
    • A. 4016
    • B. 3916
    • C. 4916
    • D. 4216
    • E. None of the above
    • Discuss


    Comments

    There are no comments.

Enter a new Comment