What key advantage(s) do transistors offer ?
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Answer: D. All of the above
Explanation
Transistors are physically smaller and lighter, making them highly portable. Solid state semiconductor design makes transistors significantly more reliable than tubes. They consume much less electrical power and generate minimal operating heat. Invented in 1947, transistors revolutionized electronics by replacing bulky vacuum tubes. Solid state technology has no moving parts or fragile glass envelopes to break. Microprocessors contain billions of microscopic transistors etched onto silicon chips.
Modern smartphones and laptops rely entirely on transistor based microprocessors. Low power consumption enables battery powered mobile computing devices today. Computing power increased exponentially once transistors replaced vacuum tubes. Option A highlights portability but omits reliability and power efficiency gains. Option B emphasizes reliability while ignoring power consumption and portability. Option C mentions low power use but leaves out portability and durability benefits.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
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