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What is an organised collection of data?

The organised collection of data or information is called data base.... View Article

Which of the following are perfect squares? (A) 44, 89, 99 (B) 25, 36, 49 (C) 30, 42, 56 (D) 45, 60, 72

Answer: (B) 25, 36, 49 25 = 52 36 = 62 49 = 72... View Article

Name the animal from which Pashmina wool is obtained.

Cashmere goat Changthangi undercoat hairs are major resource of Pashmina wool.... View Article

Social wellness refers to the relationships we have A. With ourselves B.With other people C. With environment D. All the above

b. With other people Social wellness refers to the relationships we have with other people like our friends, family, colleagues, etc.... View Article

With the help of well labelled diagram describe the structure of nephrons.

Each kidney has nearly one million complex tubular structures called nephrons, which are the functional units. Nephrons have two parts -... View Article

How to find square root of 50 by long division method?

Follow the below steps to find the square root using long division method. Write number 50 as 50.000000 Take the number whose square is less... View Article

Describe the shapes of BF3 and BH4-. Assign the hybridisation of boron in these species.

BF3 molecule is formed by bonding between three sp2 orbitals of B and p of 3 F atoms. The halides of the boron form triangular geometry. BH4- is... View Article

The breaking stress of a wire depends upon the: A. Length of the wire B. Radius of the wire C. Material of the wire D. Shape of the cross-section

Answer: C. Material of the wire The breaking stress of a wire depends upon the material of the wire.... View Article

The opposite of positive integers is___

The opposite of positive integers is negative integers. Positive integers lie at the right of the zero on the number line whereas negative... View Article

Air shows the property of (a)N2 (b)O2 (c) Both (d) None of these

(c) Both Air is a mixture of gases. Therefore, it will show the property of both oxygen and nitrogen present in it.... View Article

Taj mahal is threatened due to the effect of: a. Chlorine b. Sulphur dioxide c. Oxygen d. Hydrogen

Answer: b. Sulphur dioxide The reason is pollutant gases comprising of sulphur dioxide, hydrogen sulphide, and nitrogen oxides are... View Article

Believe change into abstract noun.

The abstract noun of Believe is Belief.... View Article

Dvarsamudri was the language spoken in

Dvarsamudri was the language spoken in South Karnataka, at the time of Amir Khusara. At present, the Kannada language is spoken.... View Article

Find the odd one out from the following: (A) 9 (B) 16 (C) 64 (D) 100

Answer: (C) 64 Explanation: 9 = 32 16 = 42 64 = 43 100 = 102 Only 64 is the perfect cube, rest all numbers are perfect squares.... View Article

If a graph is plotted between t^2 and r^3 for a planet then its slope will be:

If a graph is plotted between T2 and r3 for a planet then its slope will be (4π2/GMs), where Ms is the mass of the sun. Explanation: Time... View Article

The single celled organisms are called?

The single celled organisms are called unicellular organism Unicellular organisms have only one cell that carries all the functions. The... View Article

In a triangle ABC, DE is parallel to BC if, AD/DB = 2/3 and AC=18 cm find AE.

Given, AD/DB = 2/3 AC = 18cm Let AE = x So, EC = 18 - x cm Since, DE//BC, thus, AD/DB = AE/EC By putting the values, we get; 2/3 =... View Article

Statements: All bats are phones. All lamps are phones. Conclusions: Some lamps are bags. No lamp is bag. A. Only conclusion I follows B. Only conclusion II follows C. Either I or II follows D. Neither I nor II follows E. Both I and II follow

Answer: C. Either I or II follows... View Article

The first Indian to cross seven important seas by swimming ____ ? A) Amrendra Singh B) Bula Chaudhury C) Junko Taibei D) Yuri Gagarin

Answer: B) Bula Chaudhury The first Indian to cross seven important seas by swimming Bula Chaudhury.... View Article

Adjective form of opportunity

The adjective form of opportunity is 'opportune'... View Article

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