CompTIA A+
220-901
220-901
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Flashcards
A type of typically more expensive memory modules equipped with additional circuitry designed to ensure better system stability and accuracy of data processing is known as: (Select all that apply)
A single-sided memory module type can have memory chips placed on both sides of the module.
Which of the following RAM types would be the most suitable choices for a high-end server? (Select 3 answers)
A special-purpose memory type used by graphics controllers is known as:
Which of the memory types listed below allows for permanent storage of data?
A type of Printed Circuit Board (PCB) that can be installed in a motherboard slot in order to extend the system functionality is commonly referred to as an expansion card.
What type of safety measures should accompany the installation of an adapter card?
If a system fails to autoconfigure the newly added adapter card through PnP, finishing the configuration process requires manual installation of device drivers.
A type of daughterboard equipped with expansion slots providing the capability for attaching further expansion cards that are placed parallel with the mainboard in order to save space inside the system case is known as:
Which of the following answers list(s) example(s) of storage media type(s) that can be read, but not written to? (Select all that apply)
Which of the terms listed below refers to computer data storage systems, data storage devices, and data storage media that can be written to once, but read from multiple times?
Which of the following is an example of Write Once, Read Many (WORM) storage media type?
What are the storage limitations of a standard CD-ROM media format? (Select 2 answers)
Which of the following answers list(s) example(s) of storage media type(s) that can be erased and written to multiple times? (Select all that apply)
Which of the following answers list(s) example(s) of storage media type(s) that can be erased and written to multiple times? (Select all that apply)
Platters of a magnetic hard drive spin at a rate measured in:
The capability for replacing computer system components without causing interruption to the system operation is known as:
Which of the following answers list(s) example(s) of hot-swappable drives? (Select all that apply)
Which of the following answers list(s) example(s) of hot-swappable drives? (Select all that apply)
A type of storage device with no moving parts that uses memory chips instead of magnetic platters is commonly referred to as a Solid-State Drive (SSD).
Flash memory card formats include: (Select all that apply)
Flash memory card formats include: (Select all that apply)
Which of the terms listed below refers to a proprietary flash memory card format used mainly in older digital cameras?
A hybrid drive provides a combination of which of the following technologies? (Select 2 answers)
A type of media used as a secondary system storage in tablets and mobile phones is known as:
A storage technology that combines multiple disk drive components into a single logical unit to increase logical volume size, improve performance, or reliability is known as:
Which of the following solutions does not offer fault tolerance?
RAID Level 0: (Select 3 answers)
RAID Level 0: (Select 3 answers)
RAID Level 5: (Select 2 answers)
Which RAID type has the highest disk overhead?
RAID Level 10 requires a minimum of:
Which of the answers listed below refer to a nested (hybrid) RAID level? (Select 2 answers)
Which type of RAID level creates a striped set from a series of mirrored drives?
A single-sided, single-layer DVD disc can store up to:
A single-sided, double-layer DVD disc can store up to:
Which of the following statements describing the Blu-ray Disc (BD) technology are true? (Select 4 answers)
A single-layer mini Blu-ray disc can store up to:
What is the capacity of a dual-layer mini Blu-ray disc?
