INFO L03 (w02-1) - Variables and Expressions

Descrição

Week 02: Variables, Expressions Lecture 03: Variables and Expressions subtitle: Storing and manipulating information in memory
Michael Jardine
Quiz por Michael Jardine, atualizado more than 1 year ago
Michael Jardine
Criado por Michael Jardine mais de 6 anos atrás
12
0

Resumo de Recurso

Questão 1

Questão
'Bit' means 'Binary digit'. A [blank_start]________[blank_end] contains [blank_start]________[blank_end] [blank_start]________[blank_end].
Responda
  • Bit
  • Byte
  • 1
  • 2
  • 4
  • 8
  • 256
  • Bits
  • Bytes

Questão 2

Questão
A pair of Hexadecimal numbers would take up how many bits to express in binary (assuming no leading zeros or anything)?
Responda
  • 1
  • 2
  • 4
  • 8
  • 16
  • 256

Questão 3

Questão
Generally (not just specifically in Python), the order of the following three steps is: 1. [blank_start]________[blank_end] 2. [blank_start]________[blank_end] 3. [blank_start]________[blank_end]
Responda
  • Declare
  • Initialise
  • Use

Questão 4

Questão
True or False: An integer is immutable.
Responda
  • True
  • False

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