RRB ALP · General Awareness and Current Affairs
Science and Technology
Recent developments in science, IT and space (ISRO/DRDO).
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Take a full mock →Q1 · Science and Technology · EASY
India's Chandrayaan-3 mission successfully landed on the Moon in August 2023. On which part of the Moon did the Vikram lander touch down, making India the first country to achieve a soft landing in that region?
Q2 · Science and Technology · MEDIUM
DRDO successfully test-fired the Agni-5 missile with MIRV (Multiple Independently Targetable Re-entry Vehicle) technology under Mission Divyastra in 2024. What is the primary advantage of MIRV technology in a ballistic missile?
Q3 · Science and Technology · HARD
In 2023, India launched the Aditya-L1 mission, its first space-based observatory to study the Sun. The spacecraft was placed at the L1 Lagrange point. Approximately how far is the L1 point from Earth?
Q4 · Science and Technology · EASY
Which technology is primarily used for wireless short-range communication between devices like smartphones and headphones?
Q5 · Science and Technology · HARD
What does 'AI' stand for in the context of modern computing and machine learning?