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Why has the volume of stored data been growing quickly?
A) Data expensive
B) Less precision
C) Easy production + cheap storage
D) Hard to produce
Hint: Cloud + cheap storage.
C) Easy production + cheap storage
3. What is obsolescence in technology?
A) Only physical damage
B) Government only
C) Wear / new device / external factors
D) Rare in smartphones
Hint: Old devices become outdated.
✅ Answer: C
Which law may limit future technological development?
A) Newton’s Law
B) Ohm’s Law
C) Moore’s Law
D) Murphy’s Law
Hint: Chip size limit.
✅ Answer: C
What happens after Moore’s Law reaches limit?
A) Development stops
B) Demand continues
C) No new tech
D) Only quantum
Hint: Demand never stops.
✅ Answer: B
What is main reason for increase in connected devices?
A) New tech only
B) Development of existing tech
C) Government rules
D) Cost only
Hint: Improvement of current devices.
✅ Answer: B
What will happen to data volume with more devices?
A) Decrease
B) Same
C) Increase
D) No storage
Hint: More devices → more data.
✅ Answer: C
What is a major effect of cloud storage?
A) Less data
B) No need to delete data
C) Limited storage
D) Expensive
Hint: Cloud stores everything.
✅ Answer: B
What is main problem of multifunction devices?
A) Always efficient
B) No problems
C) More environmental impact
D) Less power
Hint: Extra functions use more resources.
✅ Answer: C