Q. For some base r, the digits which are allowed in its representation are?

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Q. The binary number 100110 in octal is represented by _______________

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Q. A number greater than 32 would require a minimum of how may bits in binary representation?

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Q. One’s complement in binary is defined as _________

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Q. What is the one’s complement of the number 1010110?

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Q. One’s complement of a number x is y, then one’s complement of y is?

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Q. Nine’s complement of a number is formed by _________

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Q. Radix complement can be obtained fromdiminished radix’s complement by _________

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Q. In binary signed representation if most significant bit is one then that number is positive.

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Q. In signed representation 5 is represented in binary as 0101.

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Q. The two’s complement of 101110100 is represented as?

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Q. 9’s complement of 23456 is?

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Q. Decimal equivalent of one’s complement of 11111001 is?

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Q. For some number b, (1⁄b)⁻ⁿ is equal to _________

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Q. If ab = 1, where a and b are real numbers then?

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Q. If a is a real number, then a⁰ is defined as _________

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Q. For some number a, b and c, cᵃ x cᵇ is equal to _________

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Q. For some number a, b and c, cᵃ/cᵇ is equal to _________

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Q. State whether the given statement is true or false.

Exponentiation is commutative.

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Q. State whether the given statement is true or false.

Exponentiation is associative.

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