📄 All MCQs
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What is the synonym of 'Happy'?
💡 Explanation: Joyful is a synonym of happy, both meaning a state of pleasure and contentment.
Who invented the telephone?
💡 Explanation: Alexander Graham Bell is credited with inventing the first practical telephone in 1876.
In what year did the Berlin Wall fall?
💡 Explanation: The Berlin Wall fell on November 9, 1989, symbolizing the end of the Cold War.
Which civilization built the Great Pyramids?
💡 Explanation: The Great Pyramids of Giza were built by ancient Egyptians around 2560 BCE.
Who was the first President of the United States?
💡 Explanation: George Washington served as the first President of the United States from 1789 to 1797.
In which year did World War II end?
💡 Explanation: World War II ended in 1945 with Germany surrendering in May and Japan in September.
Which language is known as the mother of all languages?
💡 Explanation: C is often called the mother of all programming languages as many modern languages are derived from it.
What is 1 Byte equal to?
💡 Explanation: 1 Byte = 8 Bits. This is a fundamental unit of digital information.
What does HTML stand for?
💡 Explanation: HTML stands for HyperText Markup Language, the standard language for creating web pages.
Which company created the Windows operating system?
💡 Explanation: Microsoft created Windows, first released in 1985.
What does CPU stand for?
💡 Explanation: CPU stands for Central Processing Unit — the primary component that executes instructions.
How many degrees are in a triangle?
💡 Explanation: The sum of interior angles of any triangle is always 180°.