GCSE CS Data Quiz (Binary shifts)

Description

Quiz on GCSE CS Data Quiz (Binary shifts), created by Simon Howe on 16/03/2018.
Simon Howe
Quiz by Simon Howe, updated more than 1 year ago
Simon Howe
Created by Simon Howe over 6 years ago
942
0

Resource summary

Question 1

Question
A logical shift to the left would show _______ in Binary
Answer
  • Multiplication
  • Division
  • Subtraction
  • addition

Question 2

Question
Complete the Logical shift question below:
Answer
  • 01111000

Question 3

Question
Complete the Logical shift question below:
Answer
  • 00010111

Question 4

Question
Complete the Logical shift question below:
Answer
  • 10100000

Question 5

Question
Complete the Logical shift question below:
Answer
  • 00000111

Question 6

Question
which bit shows the most significant bit (MSB 0= positive, 1 = negative) when working with signed integers?
Answer
  • Leftmost
  • Rightmost

Question 7

Question
Convert 12 into Two's complement
Answer
  • 11110011
  • 11110100
  • 10001100
  • 11110010

Question 8

Question
Add the following Two's complement numbers
Answer
  • 00000000

Question 9

Question
An Arithmetic shift is used instead of a logical shift for what type of numbers?
Answer
  • Binary
  • Hex
  • Two's complement
  • Oct

Question 10

Question
Perform a arithmetic shift on -36 x 2 in two's complement.
Answer
  • 10111000
  • 01011000
  • 11011100
  • 0011100
Show full summary Hide full summary

Similar

All the Countries of the World and their Capital Cities
PatrickNoonan
Food Chains and Food Webs Quiz
Selam H
Spanish Verbs
Niat Habtemariam
Statistics Key Words
Culan O'Meara
OCR AS Biology
joshbrown3397
Biology B2.1
Jade Allatt
The Rise of the Nazis
shann.w
Whole Number Glossary L1
Lee Holness
The Lymphatic System
james liew
2PR101 1.test - 10. část
Nikola Truong
1PR101 2.test - Část 5.
Nikola Truong