Unit 1.2 Memory MCQ 1
3 years ago
misscatterall
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10 QuestionsShow answers
  • Question 1
    30 seconds
    Q. This is volatile storage (1-3) 
    answer choices
    ROM 
    RAM 
    Secondary Storage 
    Hard Disk 
  • Question 2
    30 seconds
    Q. BIOS (Boot-up program) (3-4) 
    answer choices
    ROM 
    RAM 
    Cache 
    Hard Disk 
  • Question 3
    30 seconds
    Q. You can write data more than once to this device (1-3) 
    answer choices
    CD ROM 
    RAM 
    ROM 
    DVD+R 
  • Question 4
    30 seconds
    Q. Which statement is true? (1-3) 
    answer choices
    RAM is part of the hard disk 
    ROM is volatile 
    RAM stores programs / data used by the CPU 
    ROM contains the operating system 
  • Question 5
    30 seconds
    Q. A gaming computer is “thrashing” the disk. Why? (5-7) 
    answer choices
    The game takes up too much space 
    The game uses high resolution graphics 
    The screen uses too many colours 
    The processor is short of RAM 
  • Question 6
    30 seconds
    Q. Which statement is true? (3-5) 
    answer choices
    RAM is non volatile 
    RAM has a slow access time relative to other storage devices 
    RAM can be static or Dynamic (SRAM/DRAM) 
    RAM holds the BIOS 
  • Question 7
    30 seconds
    Q. What is rmware? (3-5) 
    answer choices
    Data in RAM 
    A program in ROM 
    Any hardware 
    A program in cache 
  • Question 8
    30 seconds
    Q. What is the difference between SRAM and DRAM (6-9) 
    answer choices
    DRAM is physically bigger 
    DRAM is faster 
    SRAM needs its data to be refreshed otherwise it loses it 
    DRAM needs its data to be refreshed otherwise it loses it 
  • Question 9
    30 seconds
    Q. What is the fastest data storage in a computer (6-9) 
    answer choices
    Registers 
    RAM 
    HDD 
    ROM 
  • Question 10
    30 seconds
    Q. How does data/ instructions move between the CPU and RAM (6-9) 
    answer choices
    ROM 
    Address and data bus 
    Address bus 
    Data bus 
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