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GCSE CS Data Quiz (Binary shifts)

Simon Howe 10 questions 1,163 views

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Questions in this quiz (10)

1A logical shift to the left would show _______ in Binary
1. AMultiplication
2. BDivision
3. CSubtraction
4. Daddition
2Complete the Logical shift question below:
1. A01111000
3Complete the Logical shift question below:
1. A00010111
4Complete the Logical shift question below:
1. A10100000
5Complete the Logical shift question below:
1. A00000111
6which bit shows the most significant bit (MSB 0= positive, 1 = negative) when working with signed integers?
1. ALeftmost
2. BRightmost
7Convert 12 into Two's complement
1. A11110011
2. B11110100
3. C10001100
4. D11110010
8Add the following Two's complement numbers
1. A00000000
9An Arithmetic shift is used instead of a logical shift for what type of numbers?
1. ABinary
2. BHex
3. CTwo's complement
4. DOct
10Perform a arithmetic shift on -36 x 2 in two's complement.
1. A10111000
2. B01011000
3. C11011100
4. D0011100

Description: Quiz on GCSE CS Data Quiz (Binary shifts), created by Simon Howe on 16/03/2018.
Author: Simon Howe
Language: English
Views: 1,163
Tags: gcse
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