Which computing generation is explicitly associated with Very Large Scale Integration (VLSI) technology and the rise of personal home computers (PCs)? MCQ with Answer and Explanation
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Question #1
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Which major corporate computing entity was founded directly from the evolution of Herman Hollerith’s Tabulating Machine Company?
Correct Answer: Option B
Explanation:
Hollerith's business merged with others to form the Computing-Tabulating-Recording Company (CTR), which was renamed IBM (International Business Machines) in 1924.
Hollerith's business merged with others to form the Computing-Tabulating-Recording Company (CTR), which was renamed IBM (International Business Machines) in 1924.
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Computer
Computer Fundamentals
Question #2
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What is the decimal equivalent of hexadecimal 1A?
Correct Answer: Option C
Explanation:
1A = 1*16 + 10 = 26.
1A = 1*16 + 10 = 26.
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Computer
Computer Fundamentals
Question #3
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Which early mechanical computing device was invented by Blaise Pascal in 1642 and used a system of interlocking gears and wheels to perform addition and subtraction?
Correct Answer: Option D
Explanation:
The Pascaline, or Arithmetic Machine, was the first mechanical calculator capable of performing addition and subtraction directly via rotating wheels.
The Pascaline, or Arithmetic Machine, was the first mechanical calculator capable of performing addition and subtraction directly via rotating wheels.
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Computer
Computer Fundamentals
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