Write slogans on save birds.
A slogan on save birds are as follows: 1. Many birds die in summer without water …. Save them. 2.... View Article
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Thiol group is present in: (a) cystine (b) cysteine (c) methionine (d) cytosine
Thiol group is -SH. The structure of cysteine contains thiol group. Hence, thiol group is present in cysteine. So, the... View Article
The manufacturer of a certain item can sell all he can produce at the selling price of Rs 60 each. It costs him Rs 40 in materials and labour to produce each item and he has overhead expenses of Rs 3000 per week in order to operate the plant. The number of units he should produce and sell in order to make a profit of at least Rs 1000 per week, is: (A) 200 (B) 250 (C) 300 (D) 400
Suppose, the manufacturer must produce x items Then, C.P. = Rs (40 + 3000) S.P. = Rs 60x Therefore, 60x... View Article
Permanent magnet has properties retentivity and coercivity respectively as (a) high-high (b) low-low (c) low-high (d) high-low
Permanent magnet has high retentivity (so that magnet is strong) and high coercivity (so that magnetism is not wiped out... View Article
Write the full form of H2SO4
The full form of H2SO4 is ‘Sulfuric Acid’. Learn more: Sulfuric Acid
What is kishora’s fixed capital?
1. The fixed capital of Kishora is the buffalo and wooden cart which he has purchased with the bank loan... View Article
Give scientific reasons. Krebs cycle is also known as the citric acid cycle
Citric acid is the first product formed in the cycle. Hence, Krebs cycle is also referred to as the Citric... View Article
Mesopotamian weapons were prominently made of (a) bronze (b) copper (c) stone (d) iron
Mesopotamian weapons were prominently made of ‘bronze’. Hence, the correct answer is option (a)
What is another name for all the parts of a computer? (a) Process (b) Hardware (c) Monitor (d) Software
Hardware refers to the physical and visible components of the system such as a monitor, CPU, keyboard and mouse. Thus another... View Article
The topology with highest reliability (A) bus topology (B) star topology (C) ring topology (D) mesh topology
The topology with highest reliability is ‘mesh topology’. This type of topology contains at least two nodes with two or... View Article
What is the abstract noun of adult?
Abstract Nouns – are the exact opposite of concrete nouns. These are the names given to an idea, conditions, or... View Article
What is the chemical formula of Aluminium hydroxide? (a) Al(OH)2 (b) Al(OH)3 (c) Al2(OH)3 (d) Al2(OH)
The chemical formula of Aluminium hydroxide is Al(OH)3. Hence, the correct answer is option (b) Learn more: Aluminium hydroxide
A telephone network is an example of _________ network (a) Packet switched (b) Circuit switched (c) Message switched (d) None of the above
A telephone network is an example of a circuit switched network. Therefore, the correct answer is option (b) Learn more:... View Article
A speaks truth in 75% cases and B in 80% of the cases. In what percentage of the cases are they likely to contradict each other, narrating the same incident?(a) 5%(b) 15%(c) 35%(d) 45%
A speaks truth 75% That is, P(A) = 3/4 \(\begin{array}{l}P(\bar{A})=\frac{1}{4}\end{array} \) Similarly, B speaks truth 80% That is, P(B) =... View Article
Difference between focus and epicentre
The point where the energy is released is called the focus of an earthquake or hypocentre. The point on the... View Article
The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and ceiling at the rate of Rs 750 per m2
Given, Length of room (l) = 5 m Breadth of room (b) = 4 m Height of room (h) =... View Article
What is meant by deurbanisation?
Deurbanisation is a process where people move from urban areas to rural areas. People move to rural from urban areas... View Article
State the SI unit of acceleration due to gravity
Acceleration due to gravity is the acceleration gained by an object due to gravitational force. Its SI unit is m/s2.... View Article
HDI stands for ‘Human Development Index’ that focuses on. Fill in the blanks with one of the following options: (a) life expectancy (b) gross enrolment ratio for three levels of schooling (c) national income (d) All the above
HDI stands for ‘Human Development Index’ that focuses on life expectancy, gross enrolment ratio for three levels of schooling and... View Article
The first chief commissioner of Assam
Richard Harte Keatinge was the first chief commissioner of Assam.
