Uploaded by Sheema Rani Das

Chp 1

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1. lol no
2. analogue data can take on an infinite number of values within a specific range,
therefore varying without any distinct breaks.
Skills 1.1
1. 15
2. 0110
3. 1001
4. 00111010
5. 01111011
6. 255
7. 99
8. 25225
Skills 1.2
1. 10100010
2. 9D1
3. 15E
4. 940
3. 01011100
4. 01111101
5. each bit in a binary number is shifted to a specified position (left/right) without
considering the sign or value of the number. in a left shift, all bits move to the left
and empty places are filled with 0’s. this multiplies the number by 2 raised to the
power of the shift amount. same happens for right shifts, but divides by 2 raised to
the power of the shift amount.
6. 00111011
Skills. 1.3
1. 3
2. 1500000
128
0
64
1
32
1
16
1
8
1
4
0
2
0
1
0
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