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Which of the following is an air pollutant? / निम्नलिखित में से कौन सा वायु प्रदूषक है?


Correct Answer :CO.

Dalchini is? / दालचीनी है?

Leaf/ पत्ती
Root/ जड़
Bark/ छाल
Stem/ तना

Correct Answer :Bark/ छाल

Tuberculosis is caused by?/ तपेदिक रोग किससे होता है?

Bacteria/ जीवाणु से
Virus/ विषाणु से
Fungi/कवक से
Mycoplasma/ माइकोप्लाज्मा से

Correct Answer :Bacteria/ जीवाणु से

Late blight of potato is caused by? / आलू में उत्तरभावी अंगमारी रोग किससे होता है?

By Alternaria/ आल्टरनेरिया के द्वारा
By Phytophthora/ फाइटोफ्थोरा के द्वारा
By Albugo/ एद्बगो के द्वारा
By Puccini/ पक्सीनिया के द्वारा

Correct Answer :By Phytophthora/ फाइटोफ्थोरा के द्वारा

Agar Agar is obtained from? /अगर-अगर किससे प्राप्त किया जाता है?

Gelidium/ गिलीडियम से
Polysiphonia/पोलीसाइफोनिया से
Sargassum/ सरगासम से
Fucus/ फ्यूकस से 

Correct Answer :Gelidium/ गिलीडियम से

In which trees are Prop roots found?/ सहारा जड़े किस पेड़ में पाई जाती है?

Mango tree /आम के पेड़ में
Banyan tree /बरगद के पेड़ में
Gulmohar tree /गुलमोहर के पेड़ में
Guava tree /अमरूद के पेड़ में

Correct Answer :Banyan tree /बरगद के पेड़ में

Conjoint,collateral and open vascular bundle is the characteristics of?/ संयुक्त, कोलेम्ल तथा खुले हुये संवहनपूल किसके लक्षण है?

Monocot root/एकबीज पत्रीय जड़
Monocot stem/एकबीज पत्रीय तना
Dicot stem/द्विबीजपत्रीय तना
Dicot root/द्विबीजपत्रीय जड़

Correct Answer :Dicot stem/द्विबीजपत्रीय तना

Syngenesious cohesion of stamen is found in?/ सिनिजनेसिकस कोहेजन किसके पुंकेसर में पाई जाती है?


Correct Answer :Helianthus/सूरजमुखी

Which organelle is called the ‘power house’ of the cell?/ किस कोशिकांग को कोशिका का ‘शक्तिग्रह’ कहते है?

Endoplasmic reticulum/अन्तः प्रदव्ययी जलिका 

Correct Answer :Mitochondria/माइटोकॉन्ड्रिया

Plasma membrane is made up of?/ प्लाज्मा झिल्ली किससे बनी होती है?

Lipid & Protein both/लिपिड व प्रोटीन दोनों से
Starch/स्टार्च से

Correct Answer :Lipid & Protein both/लिपिड व प्रोटीन दोनों से

Polytene Chromosome are found in?/ पोलीटीन गुणसूत्र (लार ग्रन्धि) किसमें पाया जाता है?

Salivary gland of insects/कीट की लार ग्रन्धि में
Egg cells/अण्ड कोशिका में
Ooceytes/ऊसाइट्स में
Somatic cells/ दैहिक कोशिकाओं में

Correct Answer :Salivary gland of insects/कीट की लार ग्रन्धि में

Which one is not found in DNA?/ निम्न में से DNA में क्या नहीं पाया जाता है?


Correct Answer :Uracil/यूरेसिल

In which form plants, obtain nitrogen from soil?/ पौधे मिट्टी से नाइट्रोजन किस रूप में ग्रहण करते है?

Nitric acid/नाइट्रिक एसिड
Free N2/मुक्त नाइट्रोजन

Correct Answer :NO3

Water available to plant is?/पौधो को मिलने वाला जल कौन सा होता है?

Hygroscopic water/ आर्द्रताग्राही जल
Gravitational water/गुरूत्वीय जल
Capillary water/केशिकत्व जल
Chemically combined water/रासायनिक संयोजित जल

Correct Answer :Capillary water/केशिकत्व जल

The seed that require light for germination is called?/ किस बीज को अंकुरण के लिये प्रकाश की आवश्यकता होती है?

Inactive seed/अक्रिय बीज
Photo blastic seed/फोटो फ्लास्टिक बीज
Dormant seed/सुसुप्त बीज
Active seed/सक्रिय बीज

Correct Answer :Photo blastic seed/फोटो फ्लास्टिक बीज

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The system of equations 2x + 4y = 6 and 4x + 8y = 8 is ?

Time and Distance

A thief is spotted by a policeman from a distacne of 100 m. When the policeman starts the chase, the thief also starts running. If the speed of the theif is 8 km / hour and that of the policeman is 10 km/hour, then how far will the theif have to run before he is overtaken?


Aman and Alok attempted to solve a quadratic equation. Aman made a mistake in writing down the constant term and ended up in roots (4, 3). Alok made a mistake in writing down the coefficient of x to get roots (3, 2). The correct roots of the equation are?

Compound Interest

The effective annual rate of interest corresponding to a nominal rate of 22% per annum payable half-yearly is?

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If the volume of a cylinder is 2156 cubic cm and height is 14 cm, find its radius?


What is the equation of the line which passes through the points (2, 3) and (- 4, 1)?


In △ABC, the angle bisector of ∠A cuts BC at E. Find length of AC, if lengths of AB, BE and EC are 9 cm, 3.6 cm and 2.4 cm?

In a triangle, the length of the opposite side of the angle which measures 45° is 8√2 cm, what is the length of the side opposite to the angle which measures 90°?

General Knowledge of India

The boundary line between India and Pakistan is called?

Which city is located on the banks of the river Mahanadi?

Indian History

When was the battle of Haldighati fought?

In 1498, which Portuguese explorer discovered a new sea route from Europe to India?

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Chapchar Kut is a festival of which State?


In chemistry, soap is a salt of a ?

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Which of the following is a Direct tax?


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A factory buys 8 machines.3 Machine A, 2 Machine B and rest Machine C. Prices of the machines are 100000, 80000 and 45000 respectively.Calculate the average cost of these machines?


Ticket for an adult is 500 and a child is 200. 1 child goes free with two adults. If a group has 20 adults and 8 children what will be the discount the group get?