What’s the biggest drawback of using flash drives only?

They’re easy to lose and prone to corruption

What’s the risk of relying solely on volatile storage?

All data is lost when power is cut

Why are CDs and DVDs considered optical storage media?

They store data using light or electromagnetic waves

Which scenario benefits most from a MicroSD card?

Expanding storage in a smartphone

What risk does an optical drive have compared to an SSD?

It scratches or fails with physical damage

Why might SSDs last longer in laptops than HDDs?

They are resistant to shock and vibration

Which of the following best explains what makes HDDs less durable?

They contain moving parts which are prone to damage

What’s the main drawback of CDs compared to modern devices?

They have limited capacity and slower access speed

What makes a flash drive most ideal for file transfers?

It’s compact, rewritable, and plugs into USB ports easily

What is the main storage feature to consider for mobile devices?

Low power use and physical resilience

Why are SSDs often found in newer laptops and smartphones?

They operate silently and resist damage from movement

What is the primary reason SSDs are preferred for laptops today?

They are faster, quieter, and use less power

What would make a flash drive ideal for transferring files?

It's portable, USB-compatible, and rewritable

What is a key reason Blu-ray drives are considered backward compatible?

They can read data from older CD and DVD formats

Why do hybrid drives improve overall system performance?

They store important files on fast SSD space

When would a user choose a hard disk drive over an SSD?

When large capacity is needed for low cost

Which factor matters most when backing up family photos?

The capacity and durability of the drive

What is the key function of a hybrid storage device?

It uses both SSD speed and HDD capacity for optimized use

What makes an SSD faster than a traditional HDD?

It uses electronic transistors with no moving parts

In what situation is an external hard drive most useful?

When backing up files from different computers

Why is optical storage still used in some places today?

It’s cheap and works on old systems

What makes memory cards better for cameras than hard drives?

They are lightweight and fit inside the camera

Why are external HDDs more fragile than internal SSDs?

They are portable but sensitive to movement

What does “volatility” in storage describe?

Whether data is lost when power cuts off

Why do hybrid drives improve boot-up times in computers?

They load important files from a solid state section

What makes Blu-ray drives more versatile than DVD drives?

They can read and write data from older discs

How do SSDs improve battery life in tablets?

They use less power than spinning drives

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Grade 10 TERM 2 - LESSON 2 HARDRIVES

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Questions 30

Answers

1
What’s the biggest drawback of using flash drives only?
They can’t store documents or videos
They must remain plugged in to function
They cost more than Blu-ray discs
They’re easy to lose and prone to corruption
2
What’s the risk of relying solely on volatile storage?
All data is lost when power is cut
It overheats during extended read operations
It requires higher bandwidth to remain stable
It will eventually fragment and corrupt data
3
Why are CDs and DVDs considered optical storage media?
They are encoded using flash memory architecture
They store data using light or electromagnetic waves
They use static charge to move data across platters
They use wireless signals to transfer large files
4
Which scenario benefits most from a MicroSD card?
Hosting a web server with fast load times
Backing up 1TB of video footage
Expanding storage in a smartphone
Creating a bootable drive for software recovery
5
Which factor does NOT affect the evaluation of a storage device?
Screen size of your computer
Portability for transport
Reliability under daily use
Capacity to hold files
6
What risk does an optical drive have compared to an SSD?
It stores more data than flash media
It loads files instantly on boot
It never loses power mid-transfer
It scratches or fails with physical damage
7
Why might SSDs last longer in laptops than HDDs?
They require user-controlled formatting
They are resistant to shock and vibration
They are larger and more rigid
They contain stronger spinning disks
8
Which of the following best explains what makes HDDs less durable?
They contain moving parts which are prone to damage
They cannot be connected externally via USB
They rely on optical lasers to read data
They use electricity to store data in transistors
9
What’s the main drawback of CDs compared to modern devices?
They can only be written once
They have limited capacity and slower access speed
They use SSD transistors which overheat
They can store more than Blu-ray discs
10
What makes a flash drive most ideal for file transfers?
It’s compact, rewritable, and plugs into USB ports easily
It connects via wireless only for modern systems
It requires formatting before each file is stored
It only works on devices with Blu-ray drives
11
What is the main storage feature to consider for mobile devices?
Support for magnetic plate expansion
Low power use and physical resilience
Compatibility with HDMI cable input
Detachable CD input trays
12
Which feature does a solid state drive lack completely?
Internal moving components
Electric data control
File name recognition systems
Digital encryption layers
13
Why are SSDs often found in newer laptops and smartphones?
They read data slower but store more media files
They operate silently and resist damage from movement
They increase boot times due to mechanical scanning
They use layered storage to double their heat output
14
What is the primary reason SSDs are preferred for laptops today?
They require reformatting more often than HDDs
They increase laptop weight and cooling needs
They offer louder operation with traditional platters
They are faster, quieter, and use less power
15
What would make a flash drive ideal for transferring files?
It requires installation drivers every time it’s used
It stores data on spinning magnetic platters
It is only compatible with specific operating systems
It's portable, USB-compatible, and rewritable
16
What is a key reason Blu-ray drives are considered backward compatible?
They can read data from older CD and DVD formats
They can install SSD firmware automatically
They support HDDs through external cables
They use cloud storage as backup
17
Why do hybrid drives improve overall system performance?
They store important files on fast SSD space
They require fewer power cycles to run
They offload processing tasks to the CPU
They connect faster to the motherboard
18
When would a user choose a hard disk drive over an SSD?
When writing speed is the main concern
When faster access to apps is required
When large capacity is needed for low cost
When device heat output must increase
19
Which factor matters most when backing up family photos?
The capacity and durability of the drive
The brightness of the monitor display
Whether the printer is turned on
RAM availability on the system
20
What is the key function of a hybrid storage device?
It supports SD cards and flash drives in one unit
It uses both SSD speed and HDD capacity for optimized use
It only stores temporary files for active applications
It is a blend of CD and Blu-ray technologies
21
What makes an SSD faster than a traditional HDD?
It uses electronic transistors with no moving parts
It writes data only during system reboots
It can store files optically for quick recall
It spins at higher revolutions per minute
22
In what situation is an external hard drive most useful?
When your device has too much RAM
When backing up files from different computers
When browsing the internet on mobile
When copying temporary files from RAM
23
Why is optical storage still used in some places today?
It’s waterproof and touch-sensitive
It supports fingerprint security
It provides wireless internet access
It’s cheap and works on old systems
24
What makes memory cards better for cameras than hard drives?
They require rewiring after each use
They burn data directly onto glass
They weigh more, allowing easier detection
They are lightweight and fit inside the camera
25
Which storage feature determines if your data survives power loss?
Volatility
Buffer size
Fragmentation
Transfer rate
26
Why are external HDDs more fragile than internal SSDs?
They cool files before copying
They’re installed using software encryption
They run only when internet is connected
They are portable but sensitive to movement
27
What does “volatility” in storage describe?
The heat produced by the drive fan
The level of image quality for printed files
The risk of downloading large videos
Whether data is lost when power cuts off
28
Why do hybrid drives improve boot-up times in computers?
They load important files from a solid state section
They store temporary data on flash USB sticks
They use rotating platters to prioritize memory
They compress documents before system launch
29
What makes Blu-ray drives more versatile than DVD drives?
They stream audio faster to gaming consoles
They support RAM upgrades during transfer
They need less power when offline
They can read and write data from older discs
30
How do SSDs improve battery life in tablets?
They clean up unused memory every hour
They compress photos for faster saving
They turn on only when the screen is locked
They use less power than spinning drives

Grade 10 TERM 2 - LESSON 2 HARDRIVES Flashcards | StudBud