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  • Question
  • The functional capacity for LSI devices is


  • Options
  • A. 1 to 11 gates
  • B. 12 to 99 gates
  • C. 100 to 10,000 gates
  • D. more than 10,000 gates
  • E. None of the above

  • Correct Answer
  • 100 to 10,000 gates 


  • Digital Computer Electronics problems


    Search Results


    • 1. Binary-Coded-decimal (BCD) numbers express each digit as a _____

    • Options
    • A. byte
    • B. nibble
    • C. bit
    • D. All of the above
    • E. None of the above
    • Discuss
    • 2. Which of the following is a universal gate?

    • Options
    • A. AND
    • B. OR
    • C. EX-OR
    • D. NAND
    • E. None of the above
    • Discuss
    • 3. Multiplication of 478 by 528 is

    • Options
    • A. (3144)8
    • B. (4147)8
    • C. (3146)8
    • D. (3184)8
    • E. None of the above
    • Discuss
    • 4. Conversion of hexadecimal number 1D7F16 to a decimal number is

    • Options
    • A. 755110
    • B. 877110
    • C. 555710
    • D. 778110
    • E. None of the above
    • Discuss
    • 5. Express 8192 in K units.

    • Options
    • A. 8 x 103 K
    • B. 8.192 k
    • C. 8K
    • D. All of the above
    • E. None of the above
    • Discuss
    • 6. How many bytes are there in 1011 1001 0110 1110 numbers?

    • Options
    • A. 1
    • B. 2
    • C. 4
    • D. 8
    • E. None of the above
    • Discuss
    • 7. Which of the following boolean algebra statements represent commutative law

    • Options
    • A. (A+B)+CA+(B+C)
    • B. A.(B+C)(A.B)+(A.C)
    • C. A+BB+A
    • D. A+AA
    • E. None of the above
    • Discuss
    • 8. A NOR gate recognizes only the input word whose bits are _____

    • Options
    • A. 0's and 1's
    • B. 1's
    • C. 0's
    • D. 0's or 1's
    • E. None of the above
    • Discuss
    • 9. A microcomputer is a computer that uses a _____ for its CPU.

    • Options
    • A. chips
    • B. registers
    • C. microprocessor
    • D. vacuum tube
    • E. None of the above
    • Discuss
    • 10. Which of the following logic expression is wrong?

    • Options
    • A. 1 + 0=1
    • B. 1 + 1=0
    • C. 1+0+1 = 1
    • D. 1 + 1 + 1 = 1
    • E. None of the above
    • Discuss


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