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just answer true or false Question 8: True/False (10 pts) 1. 2. 3. 4. 5. Southbr

ID: 2087006 • Letter: J

Question

just answer true or false

Question 8: True/False (10 pts) 1. 2. 3. 4. 5. Southbridge connects the RAM to the CPU. It is required at least 16 bits to represent a hexadecimal number. Analogue sensors produce continuous signals that are related to the sensed parameter. A low pass filter attenuates contents above the cut-off frequency In binary, the number 4 can be written as 100 Samplingat must be at least two times the highest frequency contained in the signals 7. 8. 9. Shunt DC motors exhibit very high starting torque compare to series DC motors. A 8 bits ADC has higher resolution compare to a 16 bits ADC When length of a wire increases due to applied strain, the new resistance (assuming cross section area remain unchanged) will decrease 10. A,B,C,9, are the octal numbers

Explanation / Answer

1.False (Northbridge connects the RAM and CPU.)

2.False(4 bits are reqired to represent hexadecimal number.)

3.True

4.True

5.False(In binary number 4 is written as 0100)

6.True

7.False(Series DC motor has more torque than shunt DC motor.)

8.True

9.False(as length increses new resistance will inrease)

10.False(0,1,2,3,4,5,6,7 are octal numbers)

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