The Computer Storage Systems 2 - JSS2 Computer Studies Past Questions and Answers - page 1
What role does secondary storage play in a computer system?
Quick access to data
Temporary storage during active tasks
Long-term data retention
Fast data access in high-performance computing
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Which type of secondary storage device uses magnetic storage on rotating disks?
Solid-State Drives (SSD)
External Drives
Optical Drives
Hard Disk Drives (HDD)
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What technology do Solid-State Drives (SSD) utilize for data storage?
Optical technology
Flash memory
Magnetic storage
Rotating disks
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Which secondary storage device is known for faster data access and durability but often comes with a higher price tag?
External Drives
Optical Drives
Hard Disk Drives (HDD)
Solid-State Drives (SSD)
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What is the primary function of External Drives?
Quick access to data
Centralized data storage
Portable storage for backups and file transfers
Reading and writing data on optical discs
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Which type of storage device uses optical technology for reading and writing data?
Solid-State Drives (SSD)
External Drives
Hard Disk Drives (HDD)
Optical Drives
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What is the primary characteristic of Network Attached Storage (NAS) devices?
Portable storage
Quick access speeds
Specialized storage units connected to a network
Magnetic storage on rotating disks
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Why is secondary storage considered non-volatile?
It retains data even when the power is turned off.
It provides quick access speeds.
It is used for temporary storage during active tasks.
It is known for its durability.
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What advantage do Hard Disk Drives (HDD) offer over Solid-State Drives (SSD)?
Faster access speeds
Lower cost for large storage capacities
More durability
Optical technology for data storage
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What function do Optical Drives primarily serve in modern computing?
Fast data access
Portable storage
Centralized data storage
Media storage and distribution
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