RRB JE CBT-2 Chemical · 22 Apr 2025 · Shift 1 — General Knowledge
RRB Junior Engineer (JE) · previous year paper · 1 questions
1 sample questions out of 1 General Knowledge questions from RRB JE CBT-2 Chemical · 22 Apr 2025 · Shift 1, with answers and Hindi and English explanations. All 1 are in the app.
1.
नदियों और झरनों जैसे प्रवाहित जल के पारिस्थितिकी तंत्रों को किस पद के द्वारा अभिहित किया जाता है?
What is the term for flowing water ecosystems like rivers and streams?
- (A)लेंटिक (Lentic)Lentic
- (B)लोटिक (Lotic)Lotic
- (C)मरीन (Marine)Marine
- (D)वेटलैंड (Wetland)Wetland
Show answer and explanation
Answer: (B)
लोटिक (Lotic)
Lotic
लोटिक पारितंत्र बहते मीठे जल के तंत्र हैं, जैसे नदियाँ और धाराएँ; लेंटिक पारितंत्र स्थिर जल हैं, जैसे झील और तालाब।
Lotic ecosystems are flowing freshwater systems such as rivers and streams; lentic ecosystems are still waters such as lakes and ponds.
A sample: showing 1 of 1 questions
The rest, with answers and Hindi and English explanations, are free in the app, plus timed mock tests and a Daily 10.
The rest, with answers and Hindi and English explanations, are free in the app, plus timed mock tests and a Daily 10.
Other subjects in this paper
Practise free, every day
Daily 10, flashcards, mock tests, streaks and 87,000+ real PYQs in Hindi and English.
Join our Telegram Watch on YouTube
Daily 10, flashcards, mock tests, streaks and 87,000+ real PYQs in Hindi and English.
Join our Telegram Watch on YouTube