भारताचे जलपुरुष या नावाने ओळखले जाणारे डॉ. राजेंद्र सिंह राणा यांनी.........येथे मोठी जलक्रांती घडवून आणली.

भारताचे जलपुरुष या नावाने ओळखले जाणारे डॉ. राजेंद्र सिंह राणा यांनी.........येथे मोठी जलक्रांती घडवून आणली.

There are several human beings and several dogs in a room. One tenth of the humans have lost a leg. The total numbers of feet are 77. Then the number of dogs is:

There are several human beings and several dogs in a room. One tenth of the humans have lost a leg. The total numbers of feet are 77. Then the number of dogs is:

Suppose you walk from home to the bus stand at 4 km/h and immediately return at x km/h. If the average speed is 6 km/h then x is  

Suppose you walk from home to the bus stand at 4 km/h and immediately return at x km/h. If the average speed is 6 km/h then x is  

.......... हे पाण्याचे नोबेल समजल्या जाणाऱ्या स्टॉकहोम वॉटर प्राईझचे मानकरी आहेत.

.......... हे पाण्याचे नोबेल समजल्या जाणाऱ्या स्टॉकहोम वॉटर प्राईझचे मानकरी आहेत.

Three different circuits (I. II and III) are constructed using identical batteries and resistors of R and 2R ohm. What can be said about current I in arm AB of each circuit?

   (I)                                                     (II)

(III)

Three different circuits (I. II and III) are constructed using identical batteries and resistors of R and 2R ohm. What can be said about current I in arm AB of each circuit?

   (I)                                                     (II)

(III)

A group of red beetles lives on green leaves of a tree. Beetles multiply through sexual reproduction. One day, some green beetles are seen among the red beetles. Green beetles breed to produce green progeny. Crows on the tree eat beetles.

Q. Some green beetles appear among the red beetle because

A group of red beetles lives on green leaves of a tree. Beetles multiply through sexual reproduction. One day, some green beetles are seen among the red beetles. Green beetles breed to produce green progeny. Crows on the tree eat beetles.

Q. Some green beetles appear among the red beetle because

............मध्ये संत नरसी मेहता यांनी भक्ती संप्रदायास चालना दिली. 

............मध्ये संत नरसी मेहता यांनी भक्ती संप्रदायास चालना दिली. 

......... मध्ये इसवीसन पूर्व काळात सरकारी आदेशांचे कोरीव लेख सार्वजनिक ठिकाणी लावून ठेवत असत.

......... मध्ये इसवीसन पूर्व काळात सरकारी आदेशांचे कोरीव लेख सार्वजनिक ठिकाणी लावून ठेवत असत.

 The Square of an odd integer must be of the form: 

 The Square of an odd integer must be of the form: 

........... हा भारताचा राष्ट्रीय खेळ आहे.

........... हा भारताचा राष्ट्रीय खेळ आहे.

महाराष्ट्रात ........... यांनी वारकरी पंथाच्या माध्यमातून भजन-कीर्तनास प्रोत्साहन दिले.

महाराष्ट्रात ........... यांनी वारकरी पंथाच्या माध्यमातून भजन-कीर्तनास प्रोत्साहन दिले.

An open box is made from a square lamina of side 12cm, by cutting equal squares at the corners and folding up the remaining flaps. The volume of this box cannot be

An open box is made from a square lamina of side 12cm, by cutting equal squares at the corners and folding up the remaining flaps. The volume of this box cannot be

भूमिहीन शेतकरी, आदिवासी यांच्यावर होणाऱ्या अन्यायाला दूर करण्यासाठी........सुरू झाला.

भूमिहीन शेतकरी, आदिवासी यांच्यावर होणाऱ्या अन्यायाला दूर करण्यासाठी........सुरू झाला.

An open box A is made from a square piece of tin by cutting equal squares S at the corners and folding up the remaining flaps. Another open box B is made similarly using one of the squares S. If U and V are the volumes of A and B respectively, then which of the following is not possible ?  

An open box A is made from a square piece of tin by cutting equal squares S at the corners and folding up the remaining flaps. Another open box B is made similarly using one of the squares S. If U and V are the volumes of A and B respectively, then which of the following is not possible ?  

  is an equilateral triangle of side   cms. P is any point in the interior of  . If x, y, z are the distances of P from the sides of the triangle, then  

  is an equilateral triangle of side   cms. P is any point in the interior of  . If x, y, z are the distances of P from the sides of the triangle, then  

भारतातील ऐतिहासिक स्वरूपाचे सर्वाधिक प्राचीन लिखित साहित्य हे .... लेखांच्या स्वरूपातील आहे. 

भारतातील ऐतिहासिक स्वरूपाचे सर्वाधिक प्राचीन लिखित साहित्य हे .... लेखांच्या स्वरूपातील आहे. 

There is a mixture of three solid compounds A, B and C. Out of these compounds A and C are soluble in water and compound C is sublimable also. In what sequence the following techniques can be used for their effective separation?

 I. Filtration                                                                 II. Sublimation 

III. Crystallisation from water extract                        IV. Dissolution in water

There is a mixture of three solid compounds A, B and C. Out of these compounds A and C are soluble in water and compound C is sublimable also. In what sequence the following techniques can be used for their effective separation?

 I. Filtration                                                                 II. Sublimation 

III. Crystallisation from water extract                        IV. Dissolution in water

Which of the following polygons are uniquely determined when all the sides are give? 

Which of the following polygons are uniquely determined when all the sides are give? 

........... मध्ये नॅशनल फिल्म अकाईव्ह (राष्ट्रीय फिल्म संग्रहालय) या संस्थेची मुख्य कचेरी आहे.

........... मध्ये नॅशनल फिल्म अकाईव्ह (राष्ट्रीय फिल्म संग्रहालय) या संस्थेची मुख्य कचेरी आहे.

A drop each of two non-corrosive and non-irritating liquids A and B at a temperature of 22°C are placed on the skin. Liquid A gives a more cooling sensation than liquid B. Which of the following can be said about the liquids A and B?

A drop each of two non-corrosive and non-irritating liquids A and B at a temperature of 22°C are placed on the skin. Liquid A gives a more cooling sensation than liquid B. Which of the following can be said about the liquids A and B?

...... हा ऐतिहासिक साहित्यातील एक महत्त्वाचा प्रकार आहे.

...... हा ऐतिहासिक साहित्यातील एक महत्त्वाचा प्रकार आहे.

Which of the following is a suitable example for illustrating the law of conservation of mass? (Atomic mass of O = 16; H = 1)

Which of the following is a suitable example for illustrating the law of conservation of mass? (Atomic mass of O = 16; H = 1)

Three rings P, Q and R are dropped at the same time over identical hollow magnets as shown below :

Which of the following describes the order in which the ring P, Q and R reach the bottom of the magnet?

Three rings P, Q and R are dropped at the same time over identical hollow magnets as shown below :

Which of the following describes the order in which the ring P, Q and R reach the bottom of the magnet?

भारतातील पहिले सरकारी अभिलेखागार इ. स. १८९१ मध्ये इंपिरियल रेकॉर्ड डिपार्टमेंट या नावाने .......... येथे स्थापन झाले.

भारतातील पहिले सरकारी अभिलेखागार इ. स. १८९१ मध्ये इंपिरियल रेकॉर्ड डिपार्टमेंट या नावाने .......... येथे स्थापन झाले.

A concave lens always gives a virtual image. In optical lenses worn by humans which of the following statements is true?  

A concave lens always gives a virtual image. In optical lenses worn by humans which of the following statements is true?  

ब्राझीलमध्ये सुरुवातीच्या वस्त्या ....... मधून आलेल्या वसाहतवाद्यांनी निर्माण केल्या.

ब्राझीलमध्ये सुरुवातीच्या वस्त्या ....... मधून आलेल्या वसाहतवाद्यांनी निर्माण केल्या.

A silvery white metal X reacts with water at room temperature to produce a water soluble compound Y and a colourless gas Z. The reactions is highly exothermic and the Z catches fire immediately during the reaction. The solution of Y in water on reacting with stoichiometric amount of dilute solution of hydrochloric acid gives a solution of pH = 7.0. The compounds X, Y and Z respectively are:

A silvery white metal X reacts with water at room temperature to produce a water soluble compound Y and a colourless gas Z. The reactions is highly exothermic and the Z catches fire immediately during the reaction. The solution of Y in water on reacting with stoichiometric amount of dilute solution of hydrochloric acid gives a solution of pH = 7.0. The compounds X, Y and Z respectively are:

मराठी भाषेत नुकताच ........इतिहास प्रकाशित झाला.

मराठी भाषेत नुकताच ........इतिहास प्रकाशित झाला.

A compound X is obtained by the reaction of alkaline   with another compound Y followed by acidification. Compound X also reacts with compound Y in presence of few drops of   to form a sweet smelling compound Z. The compound X, Y and Z are respectively.

A compound X is obtained by the reaction of alkaline   with another compound Y followed by acidification. Compound X also reacts with compound Y in presence of few drops of   to form a sweet smelling compound Z. The compound X, Y and Z are respectively.

..... येथे असलेले इंडियन म्युझियम याची स्थापना एशियाटिक सोसायटी तर्फे सन १९८४ मध्ये झाली.

..... येथे असलेले इंडियन म्युझियम याची स्थापना एशियाटिक सोसायटी तर्फे सन १९८४ मध्ये झाली.

Which of the following is true about the two statements?

Statement I: Reactivity of aluminium decreases when it is dipped in nitric acid.

Statement II: A protective layer of aluminium nitrate is formed when aluminium is dipped in nitric acid.

Which of the following is true about the two statements?

Statement I: Reactivity of aluminium decreases when it is dipped in nitric acid.

Statement II: A protective layer of aluminium nitrate is formed when aluminium is dipped in nitric acid.

इ.स.नाच्या ............ शतकाच्या उत्तरार्धात मराठा चित्रशैली विकसित होण्यास सुरुवात झाली. 

इ.स.नाच्या ............ शतकाच्या उत्तरार्धात मराठा चित्रशैली विकसित होण्यास सुरुवात झाली. 

One integer is chosen out of I, 2, 3, …., 100. What is the probability that it is neither divisible by 4 nor by 6. 

One integer is chosen out of I, 2, 3, …., 100. What is the probability that it is neither divisible by 4 nor by 6. 

भारताची लोकसंख्या2011 च्या जनगणनेनुसार ....... कोटी होती.

भारताची लोकसंख्या2011 च्या जनगणनेनुसार ....... कोटी होती.

A solid metal sphere of surface area   is melted and recast into a number of smaller spheres.   is the sum of the surface areas of all the smaller spheres. Then 

A solid metal sphere of surface area   is melted and recast into a number of smaller spheres.   is the sum of the surface areas of all the smaller spheres. Then 

Consider a simple circuit containing a battery and three identical incandescent bulbs A, B and C. Bulb A is wired in parallel with bulb B and this combination is wired in series with bulb C. What would happen to the brightness of the other two bulbs if bulb A were to burn out?

Consider a simple circuit containing a battery and three identical incandescent bulbs A, B and C. Bulb A is wired in parallel with bulb B and this combination is wired in series with bulb C. What would happen to the brightness of the other two bulbs if bulb A were to burn out?

भारतामध्ये सार्वजनिक क्षेत्रात मोठ्या प्रमाणावर …………... समस्या दिसून येते.

भारतामध्ये सार्वजनिक क्षेत्रात मोठ्या प्रमाणावर …………... समस्या दिसून येते.

भारतात ज्या भागात दीर्घकाळ कोरडा उन्हाळा व ….. मिमीपेक्षा कमी पर्जन्य होते अशा प्रदेशात काटेरी व झुडपी वने आढळतात. 

भारतात ज्या भागात दीर्घकाळ कोरडा उन्हाळा व ….. मिमीपेक्षा कमी पर्जन्य होते अशा प्रदेशात काटेरी व झुडपी वने आढळतात. 

In flowers, which one of the following conditions will increase chances of self-pollination?

In flowers, which one of the following conditions will increase chances of self-pollination?

In the following food chain who gets less energy than the tertiary consumer and more than the primary consumer? 

In the following food chain who gets less energy than the tertiary consumer and more than the primary consumer? 

The value of   is:

The value of   is:

मानवजातीने ........ केलेल्या कृतीच्या आधारे मानवजातीच्या वाटचालीचा वेध इतिहासात घेतला जातो. 

मानवजातीने ........ केलेल्या कृतीच्या आधारे मानवजातीच्या वाटचालीचा वेध इतिहासात घेतला जातो. 

भारतात ......... आगमन झाल्यावर मुद्रणकला, वर्तमानपत्रे सुरू झाली. 

भारतात ......... आगमन झाल्यावर मुद्रणकला, वर्तमानपत्रे सुरू झाली. 

भारतीय संविधानाने मतदाराचे वय ......... वर्षे इथपर्यंत आणले.

भारतीय संविधानाने मतदाराचे वय ......... वर्षे इथपर्यंत आणले.

A geo-stationary satellite is orbiting around earth at height of 30,000 km in circular orbit. The radius of the earth is taken as 6000 km. The geo-stationary satellite comes back to its position after one revolution in exactly 24 hours. Let the acceleration due to gravity (g) be 10   and mass of satellite be 1000 kg; calculate the work done in 12 hours when moving under gravitational force.

A geo-stationary satellite is orbiting around earth at height of 30,000 km in circular orbit. The radius of the earth is taken as 6000 km. The geo-stationary satellite comes back to its position after one revolution in exactly 24 hours. Let the acceleration due to gravity (g) be 10   and mass of satellite be 1000 kg; calculate the work done in 12 hours when moving under gravitational force.

ब्राझीलची राजधानी असलेले राज्य ... 

ब्राझीलची राजधानी असलेले राज्य ... 

A hypothetical planet has density , radius R. and surface gravitational acceleration g. If the radius of the planet were doubled, but the planetary density stayed the same, the acceleration due to gravity at the planet’s surface would be:

A hypothetical planet has density , radius R. and surface gravitational acceleration g. If the radius of the planet were doubled, but the planetary density stayed the same, the acceleration due to gravity at the planet’s surface would be:

भारतीय संविधानाच्या कलम .........ने या स्वायत्त यंत्रणेची निर्मिती झाली आहे. 

भारतीय संविधानाच्या कलम .........ने या स्वायत्त यंत्रणेची निर्मिती झाली आहे. 

किनाऱ्यालगत दलदलीच्या प्रदेशात खाड्या व खाजणांचा भाग असतो, तेथे क्षारयुक्त मृदा व....... हवामान असते.

किनाऱ्यालगत दलदलीच्या प्रदेशात खाड्या व खाजणांचा भाग असतो, तेथे क्षारयुक्त मृदा व....... हवामान असते.

The average temperature of the Earth remains fairly steady as compared to that of the moon because of the

The average temperature of the Earth remains fairly steady as compared to that of the moon because of the

An element C has 7 electrons in its L shell. What is true about the element X?

I. It belongs to period 9 of modern periodic table.

II. Its atom contains 9 protons.

III. It has a valency of 7.

IV. Its atoms can accept an electron to acquire noble gas configuration.

An element C has 7 electrons in its L shell. What is true about the element X?

I. It belongs to period 9 of modern periodic table.

II. Its atom contains 9 protons.

III. It has a valency of 7.

IV. Its atoms can accept an electron to acquire noble gas configuration.

Given below are figures of three kinds of muscle fibres.

Which one/ones would you find in the grass hopper’s legs ?

Given below are figures of three kinds of muscle fibres.

Which one/ones would you find in the grass hopper’s legs ?

इसवी सनाच्या ..... शतकात बाणभट्ट या कवीने लिहिलेले हर्षचरित्र हे संस्कृत काव्य ऐतिहासिक चरित्र ग्रंथांच्या स्वरूपाचे आहे. 

इसवी सनाच्या ..... शतकात बाणभट्ट या कवीने लिहिलेले हर्षचरित्र हे संस्कृत काव्य ऐतिहासिक चरित्र ग्रंथांच्या स्वरूपाचे आहे. 

A plant that has well differentiated body, special tissues for transport of water and other substances, but does not have seed or fruits is a(n):

A plant that has well differentiated body, special tissues for transport of water and other substances, but does not have seed or fruits is a(n):

Which of the following statements are correct?

Which of the following statements are correct?

कोणत्याही देशासाठी....... हे एक महत्त्वाचे संसाधन असते.

कोणत्याही देशासाठी....... हे एक महत्त्वाचे संसाधन असते.

Photosynthesis in an aquatic plant was measured by counting the number of bubbles coming out of the cut end of the plant. What will happen to production if you use a pipe blow air from your mouth into water in the beaker?

Photosynthesis in an aquatic plant was measured by counting the number of bubbles coming out of the cut end of the plant. What will happen to production if you use a pipe blow air from your mouth into water in the beaker?