1. PRNG stands for

a) Personal Random Number Generation

b) Pseudo Random Number Generation

c) Primitive Number Generators

d) Private Number Generators

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2. TRNG stands for

a) True Random Number Generation

b) Trust Random Number Generation

c) Text Ring Number Generators

d) None of the mentioned

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3. A rule to check for a large number N being a prime number

a) by dividing N by every even interger less than N/2

b) by dividing N by every odd interger less than root(N)

c) by dividing N by every even interger less than root(N)

d) by dividing N by every interger less than N/2

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4. PRNGs are derived through algorithms.

a) True

b) False

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5. TRNGs take in an input which is referred to as

a) random variable

b) external variable

c) entropy source

d) bit stream

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6. PRNGs take in an input which is referred to as

a) bit stream

b) seed

c) entropy source

d) external variable

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7. Which of the following produces an output of fixed length?

a) PRNG

b) TRNG

c) PRF

d) All of the mentioned

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8. Which of the following a is NOT a check for randomness?

a) Uniformity

b) Scalability

c) Consistency

d) All of the mentioned

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9. The property that there should be equally likely number of 1s and 0s in a Pseudo Random Number sequence is

a) Scalability

b) Uniformity

c) Stability

d) Consistency

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10. The property that any extracted subsequence should pass the test for randomness is

a) Scalability

b) Uniformity

c) Stability

d) Consistency