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  • Question
  • Conversion of binary number 10010102 to to its decimal number is


  • Options
  • A. 7410
  • B. 9710
  • C. 7210
  • D. 6310
  • E. None of the above

  • Correct Answer
  • 7410 


  • Digital Computer Electronics problems


    Search Results


    • 1. The digits used in a binary number system are _____ and _____

    • Options
    • A. 9 and 0
    • B. 0 and 1
    • C. 1 and 2
    • D. 3 and 4
    • E. None of the above
    • Discuss
    • 2. Standard TTL has a multiple emitter input transistor and a _____ output

    • Options
    • A. totem-pole
    • B. bipolar
    • C. register
    • D. transistor
    • E. None of the above
    • Discuss
    • 3. Conversion of an octal number 1258 to its decimal number is

    • Options
    • A. 9010
    • B. 8510
    • C. 8710
    • D. 9910
    • E. None of the above
    • Discuss
    • 4. Conversion of decimal number 9910 to it's binary number equivalent is

    • Options
    • A. 11000112
    • B. 1000112
    • C. 11100012
    • D. 111 10002
    • E. None of the above
    • Discuss
    • 5. A gate is a logic circuit with one or more input signals but _____ output signal.

    • Options
    • A. two
    • B. double
    • C. one
    • D. more than one
    • E. None of the above
    • Discuss
    • 6. A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers.

    • Options
    • A. hexa, sign
    • B. sign, hexa
    • C. positive, negative
    • D. negative, positive
    • E. None of the above
    • Discuss
    • 7. Conversion of an octal number 1068 to binary number is

    • Options
    • A. 11100102
    • B. 10001102
    • C. 11001102
    • D. 100001102
    • E. None of the above
    • Discuss
    • 8. The 2764 is 65,536-bit EPROM organized as 8,192 words of 8 bits each. How many address lines does it have?

    • Options
    • A. 12
    • B. 14
    • C. 13
    • D. 8
    • E. None of the above
    • Discuss
    • 9. A logic circuit which is used to change a BCD number into an equivalent decimal number is

    • Options
    • A. decoder
    • B. encoder
    • C. multiplexer
    • D. code converter
    • E. None of the above
    • Discuss
    • 10. Small-scale integration, abbreviated _____ refers to fewer than 12 gates on the same chip. Medium-scale integration (MSI) means 12 to 100 gates per chip. And large-scale integration (LSI) refers to more than _____ gates per chip.

    • Options
    • A. SSI, 75
    • B. SSI, 100
    • C. SSI, 1000
    • D. SSI, 10000
    • E. None of the above
    • Discuss


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