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Who invented bluetooth?

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Important Questions on Science and Technology

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DRDO MTS Tier - II
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General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 47
Who invented the vacuum pump?
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 49
Which of the following device is used to measure humidity?
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DRDO MTS Tier - II
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General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 50
Who invented Dynamite?
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General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 53
What is a bug in computer terminology?
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DRDO MTS Tier - II
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General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 54
What was invented by Zacharias Janssen?
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 55
Who was the inventor of frozen foods?
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 58
Which of the following was invented by Sir Humphry Davy?
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 4 - Science and Technology>MCQs>Q 59
What is the full form of JPEG?