Question 41 : The determinant |F- λI|=0 yields the characteristic polynomial of the matrix F.
1. True
2. False
3.
4.
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Question 42 : What is the 2's complement of (1100)₂?
1. (0100)₂
2. (0011)₂
3. (0111)₂
4. (1100)₂
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Question 43 : Which of the following gives the complete definition of the state of a system at time n0?
1. Amount of information at n0 determines output signal for n≥n0
2. Input signal x(n) for n≥n0 determines output signal for n≥n0
3. Input signal x(n) for n≥0 determines output signal for n≥n0
4. Amount of information at n0+input signal x(n) for n≥n0 determines output signal for n≥n0
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Question 44 : Due to non-uniform resolution, the corresponding error in a floating point representation is proportional to the number being quantized.
1. True
2. False
3.
4.
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Question 45 : If we reverse the directions of all branch transmittances and interchange the input and output in the flow graph, then the resulting structure is called as:
1. Direct form-I
2. Transposed form
3. Direct form-II
4. None of the mentioned
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Question 46 : The binary point between the digits b0 and b1 exist physically in the computer.
1. True
2. False
3.
4.
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Question 47 : If (101.01)₂=(x)₁₀, then what is the value of x?
1. 505.05
2. 10.101
3. 101.01
4. 5.25
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Question 48 : If we interchange the rows and columns of the matrix F, then the system is called as:
1. Identity system
2. Diagonal system
3. Transposed system
4. None of the mentioned
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