The Wright Brothers invented: MCQ with Answer and Explanation

The Wright Brothers invented:
A. Rocket
B. Aeroplane
C. Helicopter
D. Submarine
Answer: Option B
Solution (By JKSSB Mock Tests)
They achieved the first powered flight.

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Practice More Science and Technology Questions

Question #1
The concept of 'Black Hole' was first proposed by:
A. Stephen Hawking
B. Albert Einstein
C. John Michell
D. Isaac Newton

Correct Answer: Option C


Explanation:
Michell proposed the idea in the 18th century.

Question #2
LVM3 is associated with which Indian mission?
A. Both
B. Mars Orbiter
C. Chandrayaan-3
D. Gaganyaan

Correct Answer: Option A


Explanation:
LVM3 (formerly GSLV Mk III) is used for heavy-lift missions including Gaganyaan.

Question #3
Which of these is a popular 'Large Language Model' created by OpenAI?
A. TensorFlow
B. Keras
C. PyTorch
D. GPT-4

Correct Answer: Option D


Explanation:
GPT-4 is a sophisticated large language model used in various AI applications.