General Science Practice Set 74
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.
- Biology
- Chemistry
- Environment
- General Science
- General Science - Biology
- General Science - Chemistry
- Paper II: 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.
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- India is one of the world's 17 'megadiverse' countries. Together, these countries are estimated to hold what share of Earth's total species?भारत विश्व के 17 'मेगाडाइवर्स' (अति-विविध) देशों में से एक है। मिलकर ये देश पृथ्वी की कुल प्रजातियों का कितना हिस्सा रखते हैं?
- Which element is essential for photosynthesis and is a key component of chlorophyll?కిరణజన్య సంయోగక్రియకు అవసరమైన మరియు పత్రహరితం (క్లోరోఫిల్) యొక్క ముఖ్య భాగమైన మూలకం ఏది?
- The total amount (thickness) of ozone in a column of the atmosphere is expressed in:वायुमंडल के एक स्तंभ में ओज़ोन की कुल मात्रा (मोटाई) किस इकाई में व्यक्त की जाती है?
- 'Na' is the chemical symbol for which element?'Na' किस तत्व का रासायनिक प्रतीक है?
- Which of the following is used as a moderator in nuclear reactors to slow down neutrons?परमाणु रिएक्टरों में न्यूट्रॉन की गति धीमी करने के लिए मॉडरेटर के रूप में निम्नलिखित में से किसका उपयोग किया जाता है?
- During which stage of meiosis does crossing over (exchange of genetic material) between homologous chromosomes occur?క్షయకరణ విభజన (మియోసిస్)లో ఏ దశలో సమజాత క్రోమోజోమ్ల మధ్య వినిమయం (క్రాసింగ్ ఓవర్ - జన్యు పదార్థ మార్పిడి) జరుగుతుంది?
- Which gland is often called the 'emergency gland' due to its role in the stress response?ఒత్తిడి ప్రతిస్పందనలో దాని పాత్ర కారణంగా తరచుగా 'అత్యవసర గ్రంథి' (emergency gland) అని ఏ గ్రంథిని పిలుస్తారు?
- Which cell organelle acts as the site of photosynthesis in plant cells?पादप कोशिकाओं में कौन-सी कोशिकांग प्रकाश संश्लेषण के स्थल के रूप में कार्य करती है?
- Albert Einstein received the 1921 Nobel Prize in Physics specifically for his explanation of:अल्बर्ट आइंस्टीन को 1921 का भौतिकी नोबेल पुरस्कार विशेष रूप से किसकी व्याख्या के लिए मिला?
- Arrange the following Indian forest types in increasing order of the annual rainfall they typically require: 1. Tropical Deciduous Forest 2. Thorn Forest 3. Tropical Evergreen Forestनिम्नलिखित भारतीय वन प्रकारों को उनकी सामान्यतः आवश्यक वार्षिक वर्षा के आरोही क्रम में व्यवस्थित करें: 1. उष्णकटिबंधीय पर्णपाती वन 2. कंटीला वन 3. उष्णकटिबंधीय सदाबहार वन