Computing Unit 1 revision.

Description

A short timed quiz.
latham_d_11
Quiz by latham_d_11, updated more than 1 year ago
latham_d_11
Created by latham_d_11 over 8 years ago
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Resource summary

Question 1

Question
What is 10001010 in Denary?
Answer
  • 148
  • 150
  • 152
  • 149

Question 2

Question
What is 1002 in Hexadecimal?
Answer
  • 2EA
  • 421
  • 3AE
  • 3EA

Question 3

Question
RAM stands for Random Access Memory
Answer
  • True
  • False

Question 4

Question
Which of the following are input devices?
Answer
  • Mouse
  • Monitor
  • Hard Drive
  • Speaker
  • Keyboard
  • Microphone

Question 5

Question
The CPU has 2 parts. The [blank_start]ALU[blank_end] and the Control Unit. The cycle that the CPU runs through is the [blank_start]Fetch Execute Cycle[blank_end].
Answer
  • AUL
  • RAM
  • ALU
  • ROM
  • Retrieve Process Cycle
  • Fetch Execute Cycle
  • Fetch Process Execute Cycle

Question 6

Question
Which of these statements is true?
Answer
  • RAM is used to store registers and the locations of commands.
  • RAM is the fastest storage option available to the CPU.
  • Virtual Memory acts as a backup to RAM.

Question 7

Question
The maximum a DVD can store is 700MB.
Answer
  • True
  • False

Question 8

Question
Flash memory...
Answer
  • is slower than Cache Memory
  • is faster than RAM
  • Consumes more power than a Hard Disk Drive
  • Costs about the same as a Hard Disk Drive

Question 9

Question
What does GUI stand for?
Answer
  • Great User Informant
  • General Useful Information
  • Graphic User Interface
  • General User Interface

Question 10

Question
How many Gigabytes are in 1 Terabyte?
Answer
  • 1000
  • 1024
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