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Practice MCQ Questions and answers on Technology-GK

Learn and practice General Knowledge questions and answers on Technology with very easy and understandable explanations. GK questions are very helpful different type of competitive exams. Page-1 section-2

Each section contains 100 MCQs on Technology .
1
Hardware devices that are not part of the main computer system and are often added later to the system.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
2
On which of the following sites can you set up your email account:
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Answer & Solution
Answer: Option D
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3
The main computer that stores the files that can be sent to computers that are networked together is:
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Answer & Solution
Answer: Option D
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4
How can you catch a computer virus?
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Answer & Solution
Answer: Option C
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5
In which decade was the first solid state integrated circuit demonstrated?
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Answer & Solution
Answer: Option C
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6
A DV camcorder is:
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Answer & Solution
Answer: Option A
Solution:
On September 12, 1958, Jack Kilby demonstrated the first working IC while working for Texas Instruments, although the U.S. patent office awarded the first patent for an integrated circuit to Robert Noyce of Fairchild.
7
What are the two terminals of a diode called?
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Answer & Solution
Answer: Option D
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8
A coating of dust on a computer's main circuit boards has this probable consequence
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Answer & Solution
Answer: Option A
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9
How many terminals does a BJT have?
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Answer & Solution
Answer: Option D
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10
Google is a:
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Answer & Solution
Answer: Option A
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