What is the chemical formula of epsom salt?
Answer: The chemical formula of Epsom salt is Magnesium sulfate. Magnesium sulfate is an inorganic salt with the chemical formula... View Article
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The chemical name of vitamin c is(1) Acetic acid(2) Ascorbic acid(3) Oxalic acid(4) Citric acid
Answer: (2) Ascorbic acid is the chemical term for vitamin C. The name, ascorbic acid, is derived from the disease... View Article
Which of the following is an example of non-biodegradable waste?(1) Fruits(2) Polyethene(3) Paper(4) vegitable waste.
Answer: (2) The correct answer is (2) Polyethene Non-biodegradable waste Non-Biodegradable waste is one that has not been able to break... View Article
30 Apr 2020: UPSC Exam Comprehensive News Analysis
30 April 2020 CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related POLITY AND... View Article
29 April 2020: PIB Summary & Analysis
April 29th, 2020 PIB:- Download PDF Here TABLE OF CONTENTS 1. Ministry of Agriculture and Farmers’ Welfare 2. National Infrastructure... View Article
Basaveshwara and Veera Shaivism – Issues In News
Relevance of the topic: On May 3, 2022, the nation celebrated the birth anniversary of Basavanna or Basaveshwara, the 12th-century... View Article
UPSC Exam: Gist of Yojana 2020
UPSC Exam Preparation: Gist of Yojana-2020 Monthly issues Yojana Magazine 2020 The Yojana Magazine is one of the most important... View Article
Gist of Yojana February 2020 Issue: Innovation in Education
February 2020 Yojana:- Download PDF Here Yojana Magazine is an important source of material for the UPSC exam. The monthly... View Article
29 April 2020: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 29th April 2020. Important news and... View Article
29 Apr 2020: UPSC Exam Comprehensive News Analysis
29 April 2020 CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related ART AND CULTURE 1. Govt. starts... View Article
28 April 2020: PIB Summary & Analysis
April 28th, 2020 PIB:- Download PDF Here TABLE OF CONTENTS 1. Petersberg Climate Dialogue 2. ADB’s COVID-19 Active Response and... View Article
28 April 2020: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 28th April 2020. Important news and... View Article
The moment of inertia of a solid sphere about an axis passing through the centre of gravity is 2/5MR 2 , then its radius of gyration about a parallel axis at a distance 2R from first axis is(1) 5R(2) Squar root of 22/5 R(3) 5/2 R(4) Squar root of (12/5)R
Answer: (2) By parallel axis theorem, the moment of inertia at 2R is I = (2MR2/5) + M(2R)2 I =... View Article
The oxidation state of nitrogen varies from(1) +3 to +5(2) -3 to -1(3) 0 to +5(4) -3 to +5
Answer: (1) The atomic number of Nitrogen is 7. The electronic configuration is N (Z=7) = 1s2 2s2 sp3 Nitrogen... View Article
The antibiotic penicillin is obtained from(1) Bacteria(2) Fungus(3) Virus(4) Protozoan
Answer: (2) Antibiotics influence and interfere with the fungus’ metabolic process and ultimately kill it. Penicillium notatum or P. chrysogenum... View Article
How many kilograms are equal to one quintal?(1) 10(2) 100(3) 1000(4) 10000
Answer: (2) Quintal means 100 units in each of the elementary weight divisions. 1 quintal kg = 100 kg 1 quintal pound = 100 pounds
What is the full form of ADH? How does ADH control osmoregulation in human kidney?
Answer: Antidiuretic hormone (ADH) is a hormone which helps your kidneys to manage water content in your body. The ADH... View Article
Which is the hottest planet in the Solar System? (1) Mars (2) Earth (3) Venus (4) Mercury
Answer: (3) Venus Our solar system contains eight planets. Every planet revolves at different distances around the sun. In our solar... View Article
The is the largest cell in the human body is(1) WBCs (2) RBCs (3) Sperm (4) Ovum
Answer: (4) Ovum The ovum also called the egg cell is the reproductive cell in the female body. Ovum is 20... View Article
Give two use each of a concave and a convex mirror
Answer: Convex mirror The convex mirror forms a small image. In vehicles side view mirrors. It is used for surveillance... View Article
