How to withdraw the UPSC Application Form?
Lakhs and lakhs of candidates apply for the IAS Exam, which is conducted once a year. The commission not only... View Article
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Step by Step Guidelines to fill UPSC Application Form
The UPSC conducts various exams and IAS Exam is one of the most popular exams among the youth population of... View Article
Mistakes to Avoid while filling the UPSC Application Form
The Union Public Service Commission has laid out simple steps for filling the UPSC Application form and also provides detailed... View Article
How to Check the UPSC application Status?
The UPSC recruits candidates to various Services and Posts through the IAS Exam, which is one of the top competitive... View Article
24 Jan 2022: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 24 Jan 2022. Important news and... View Article
Economy This Week (15th Jan to 21st Jan 2022)
Economy is an important part of the UPSC prelims and mains exams; this series titled ‘Economy This Week’ has been initiated to... View Article
23 Jan 2022: PIB Summary for UPSC
TABLE OF CONTENTS 1. India emerges as the largest exporter of cucumber and gherkins in the world 2. NERCORM Phase-III... View Article
24 Jan 2022: UPSC Exam Comprehensive News Analysis
CNA 24 Jan 2022:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related C. GS... View Article
A square tile has a diagonal of size 32 cm. the area of the tile is
Given that, a tile is in the shape of a square. Given that, the diagonal of a square tile is... View Article
If the A.M is twice the G.M. of the numbers a and b, then a:b will be
Given that a and b are in GP. Let a = ar and b=a/r Also, given that AM = 2... View Article
A card is drawn from a well shuffled deck of 52 cards. find the probability of getting a king of red colour.
In a pack, there are 52 cards. Hence, n(S) = 52. Let A be the event of getting a king... View Article
Conjugate of x+iy is
The complex conjugate of x+iy is x-iy. Whereas the complex conjugate of x-iy is x+iy. As we know every complex... View Article
Find the least number which must be added to 6412 so as to get a perfect square. Also find the square root of the perfect square so obtained.
147; 81 147; 83 149; 81 149; 83 Solution: Correct Answer: Option (c) 149; 81 Explanation: From the given options,... View Article
Find the reminder when x^3 +3x^2 +3x+1 is divided by x+π.
Given that the polynomial x3+3x2+3x + 1 is divided by x+π Let P(x) = x3+3x2+3x + 1 According to the... View Article
Why is the thermos flask covered with a cork stopper? Give reason.
Solution: The lid of the thermos flask is covered with a tight cork stopper to minimise the heat loss by... View Article
The dipole moment of H2O is 1.85D.HOH angle is 105°. O-H bond length is 0.94A˚. The magnitude of charge-separated on the oxygen atom is (cos 52.5° − 0.61)
(A) 1/2 of the magnitude of the charge on the electron (B) 1/3 of the magnitude of the charge on... View Article
Which of the following elements has the same oxidation state in all of its compounds?
(A) Carbon (B) Oxygen (C) Fluorine (D) Hydrogen The Correct Answer is (C) Fluorine. Solution: Fluorine(F) shows a single oxidation... View Article
Which of the following compounds has pseudo inert gas configuration?
(A) K+ (B) S2- (C) Na+ (D) Cu+ The Correct Answer is (D) Cu+. Solution: An element with a pseudo... View Article
As the quantum number increases, the difference of energy between conservative energy levels____.
(A) Increases (B) Decreases (C) Remains the same (D) Increases and then decreases. The Correct Answer is (B) Decreases. Solution:... View Article
0.25 g lyophilic colloid is added to 100 ml gold solution to prevent the coagulation from adding 1 ml 10% NaCl solution. What will be a gold number of lyophilic colloids?
(A) 25 (B) 125 (C) 250 (D) 0.25 The Correct Answer is (A) 25. Solution: As given in the question,... View Article
