Unit 1.3 Storage MCQs
3 years ago
misscatterall
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20 QuestionsShow answers
  • Question 1
    30 seconds
    Q. Which of the following is not a type of storage. (1/2) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    Hard Drive 
  • Question 2
    30 seconds
    Q. What type of storage is a DVD ROM? (1/2) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    It is not a storage device 
  • Question 3
    30 seconds
    Q. What type of storage is a USB memory stick? (4/5) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    It is not a storage device 
  • Question 4
    30 seconds
    Q. What type of storage is a SSD card? (4/5) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    It is not a storage device 
  • Question 5
    30 seconds
    Q. What type of storage is a HDD? (4/5) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    It is not a storage device 
  • Question 6
    30 seconds
    Q. Which of the following types of storage would likely access its data data the fastest? (4-6) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    It is not a storage device 
  • Question 7
    30 seconds
    Q. Which of the following types of storage is the most durable? (9) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    They are all the same 
  • Question 8
    30 seconds
    Q. Which of the following types of storage is the most expensive per MB/GB? (9) 
    answer choices
    Optical 
    Magnetic 
    Solid State 
    They are all the same 
  • Question 9
    30 seconds
    Q. Why is a Hard Disk Drive (HDD) not very portable? (9) 
    answer choices
    It has moving parts 
    It is too large 
    It will break if you touch it 
    It is too small 
  • Question 10
    30 seconds
    Q. Why does a laptop need secondary storage? (1/2) 
    answer choices
    To backup les to move to another computer 
    To store data, les and software for future use 
    To storage programs that are currently running 
    To store data that the processor needs 
  • Question 11
    30 seconds
    Q. Which type of storage uses lasers to write the data? (4/5) 
    answer choices
    Optical 
    Magnetic 
    Solid state 
    All types 
  • Question 12
    30 seconds
    Q. The types of storage are listed below from fastest to slowest. Which ü order is correct? (9) 
    answer choices
    Solid State, Optical, Magnetic 
    Optical, Magnetic, Solid State 
    Magnetic, Optical, Solid State 
    Solid State, Magnetic, Optical 
  • Question 13
    30 seconds
    Q. The types of storage are listed below from least expensive per GB to the most expensive per GB. Which order is correct? (9) 
    answer choices
    Solid State, Optical, Magnetic 
    Optical, Magnetic, Solid State 
    Magnetic, Optical, Solid State 
    Solid State, Magnetic, Optical 
  • Question 14
    30 seconds
    Q. The types of storage are listed below from the most reliable to the ü least reliable per GB. Which order is correct? (9) 
    answer choices
    Solid State, Optical, Magnetic 
    Optical, Magnetic, Solid State 
    Magnetic, Optical, Solid State 
    Solid State, Magnetic, Optical 
  • Question 15
    30 seconds
    Q. How many bytes are there per character in a text le? (1/2) 
    answer choices
    0.5 
    1
    1.5
    2
  • Question 16
    30 seconds
    Q.  Which is the smallest of these data capacities? (4/5) 
    answer choices
    2 KB 
    2049 bytes 
    0.5 MB 
    3gb 
  • Question 17
    30 seconds
    Q. Which is the largest of these data capacities? (9) 
    answer choices
    2048 MB 
    2 GB 
    2050 MB 
    100000 KB 
  • Question 18
    30 seconds
    Q. Which formulae can be used to estimate the le size of an image? (7-9) 
    answer choices
    number of pixels * number of bytes per pixel 
    number of pixels * 1.1 
    number of pixels wide * number of pixels high * number of bytes per pixel * 1.1 
    number of pixels wide * number of bytes per pixel * number of pixels * 1.1 
  • Question 19
    30 seconds
    Q. Which formulae can be used to estimate the file size of a sound file? (7-9) 
    answer choices
    bytes per sample * channels * height + number of minutes 
    samples per second * number of seconds * 1.1 
    samples per second * bytes per sample * duration 
    samples per second * samples per second * channels * duration 
  • Question 20
    30 seconds
    Q. How many bytes are needed to store 32769 different colours? (9) 
    answer choices
    1
    2
    3
    4
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