General Science Practice Set 166
10 General Science questions in 6 minutes (+1 per correct, −0.25 per wrong). Free, no account needed. Everyone who opens this set gets the same 10 questions, so the percentile at the end is a real comparison.
- Environment
- General Science
- Physics
Pick an answer for each question below, then press Submit. The 6-minute timer starts when you choose your first answer. Tap a chosen option again to clear it. Solutions and your percentile unlock after you submit.
- What is the chemical formula of ammonia?अमोनिया का रासायनिक सूत्र क्या है?
- The refractive index of a transparent medium is 1.5. If the speed of light in vacuum is 3 × 10⁸ ms⁻¹, the speed of light in the medium isఒక పారదర్శక యానకపు వక్రీభవన గుణకం 1.5. శూన్యంలో కాంతి వేగం 3 × 10⁸ మీ/సె అయితే యానకంలో కాంతి వేగం ఎంత?
- A student notices that Hydra creates new organisms by developing small protrusions on its body, which eventually detach. What kind of reproduction is this?एक विद्यार्थी ने देखा कि हाइड्रा अपने शरीर पर छोटे-छोटे बहि:सरण विकसित करके नए जीव बनाता है, जो अंततः अलग हो जाते हैं। यह किस प्रकार का प्रजनन है?
- Match List-I (environmental convention) with List-II (year of adoption): List-I: (a) Ramsar Convention (b) CITES (c) Basel Convention (d) Stockholm Convention List-II: (i) 1989 (ii) 2001 (iii) 1971 (iv) 1973सूची-I (पर्यावरण अभिसमय) का सूची-II (अपनाए जाने का वर्ष) से मिलान कीजिए: सूची-I: (a) रामसर अभिसमय (b) CITES (c) बेसल अभिसमय (d) स्टॉकहोम अभिसमय सूची-II: (i) 1989 (ii) 2001 (iii) 1971 (iv) 1973
- A force of 20 N displaces a body through 5 m in the direction of the force. The work done is20 న్యూటన్ల బలం ఒక వస్తువును బల దిశలో 5 మీ. జరిపితే చేసిన పని ఎంత?
- The device used to measure electric current is called:विद्युत धारा मापने के लिए प्रयुक्त उपकरण कहलाता है:
- The smallest unit of an element that retains its chemical properties is called:किसी तत्व की सबसे छोटी इकाई जो उसके रासायनिक गुणों को बनाए रखती है, उसे क्या कहते हैं?
- At what temperature (in °C) does pure water boil at sea level (standard atmospheric pressure)?समुद्र तल पर (मानक वायुमंडलीय दाब पर) शुद्ध पानी किस तापमान (°C में) पर उबलता है?
- Which of the following is a part of the central nervous system of our body?निम्नलिखित में से कौन-सा, हमारे शरीर के केंद्रीय तंत्रिका तंत्र का भाग है?
- Which acid is present in curd (yogurt), formed by the fermentation of milk?दूध के किण्वन (fermentation) से बनने वाले दही में कौन-सा अम्ल पाया जाता है?