UKPCS Science: Physics- satellite #8

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you UKPCS Science (paper #6).

A satellite is an object that orbits another object. In space, satellites may be made by man, or they may be natural. The moon is a natural satellite that orbits the Earth. Most man-made satellites (artificial) also orbit the Earth, but some orbit other planets, such as Saturn, Venus or Mars, or the moon.

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UPSC GS Daily MCQs : 18.01.2019

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you daily MCQs. Answers would be updated in the evening.

1.Which of the following is/are common characteristics of Ajanta and Ellora caves ?
1. They both are rock cut caves.
2. They both have chaityas.
3. They both are dedicated to Buddhism only.
Select the correct answer using the code given below.
(a) 2 only
(b) 1 and 3 only
(c) 1 and 2 only
(d) 1, 2 and 3

1.निम्न में से कौन सा  अजंता और एलोरा की गुफाओं के सामान्य लक्षण है?

1.यह दोनों शैलोत्कीर्णित गुफाएं हैं

2.दोनों गुफाओं में चैत्य विद्यमान है

3.यह दोनों केवल बौद्ध धर्म के लिए समर्पित है

नीचे दिए गए कूट का प्रयोग कर सही उत्तर चुने

  (a)केवल 2

(b)केवल 1 और 3

(c)केवल 1 और 2

(d)1,2 और 3

Ans-c

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UKPCS Science: Physics- Gravitation #7

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you UKPCS Science (paper #6).

Newton’s law of universal gravitation states that a particle attracts every other particle in the universe using a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. This is a general physical law derived from empirical observations by what Isaac Newton called inductive reasoning. It is a part of classical mechanics.

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UPSC GS Daily MCQs : 17.01.2019

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you daily MCQs. Answers would be updated in the evening.

1.Consider the following statements regarding Dashavatar theatre form:
1. It is performed in Goa and Konkan region.
2. The performers personify the ten incarnations of Lord Vishnu.
3. The performers wear wooden masks.which of the statements given above is/are correct?
(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3

1.दशावतार और रंगमंच शैली के संदर्भ में, निम्न कथनों पर विचार करें|

1.गोवा और कोंकण क्षेत्र में इसका मंचन किया जाता है|

2.कलाकारों द्वारा भगवान विष्णु के 10 अवतारों का अभिनय किया जाता है|

3.कलाकार लकड़ी के बने मुखोटे पहनते हैं|

उपरोक्त कथन में कौन सा सही है?

(a)केवल 1और 3

(b)केवल 2

(c)केवल 2 और 3

(d)1,2 और 3

Ans: D

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UKPCS Science: Physics- FORCE AND NEWTON’S LAWS OF MOTION #6

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you UKPCS Science (paper #6).

What is Force?

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. It is measured in the SI unit of Newton and represented by the symbol F

For an object to move one needs to apply an unbalanced force ie applied force should be greater than the frictional force. Continue reading “UKPCS Science: Physics- FORCE AND NEWTON’S LAWS OF MOTION #6”

UPPCS(Mains) Daily Answer Writing Practice: 16.01.2019

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you daily answer writing practice.

 

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UPPCS(Mains) Daily Answer Writing Practice: 14.01.2019

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you daily answer writing practice.

 

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UKPCS Science: Physics- Circular motion #4

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you UKPCS Science (paper #6).

In physics, circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with constant angular rate of rotation and constant speed, or non-uniform with a changing rate of rotation. Examples of circular motion include: an artificial satellite orbiting the Earth at constant height, a stone which is tied to a rope and is being swung in circles.

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UPSC GS Daily MCQs : 14.01.2019

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you daily MCQs. Answers would be updated in the evening.

1.Consider the following pairs:
Post Vedic ritual literature                :              Deals with
1. Srautasutras                                        :              Public sacrifices meant for prince                                                                                        and three higher varnas.
2. Grihyasutras                                        :             Domestic rituals connected with                                                                                             birth, marriage and funerals.
3. Sulvasutras                                            :             Measurements for the                                                                                                                  construction of sacrificial altars.

Which of the pairs given above is/are correctly matched?
(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3

1.निम्न युग्म पर विचार करें:

उत्तर वैदिक कालीन अनुष्ठान            :        इनका संबंध है

1.स्रोत सूत्र                                           :     सार्वजनिक यज्ञ की अनुमति राजा और अन्य तीनों सवर्णों के                                                                    लिए होती थी

2.गृहसूत्र                                               :    जन्म, विवाह और अंत्येष्टि से संबंधित पारिवारिक अनुष्ठान

3.शुल्वा सूत्र                                           :     यज्ञ वेदियो के निर्माण के लिए माप

उपरोक्त युग्म में कौन सा सुमेलित है

(a)केवल 1

(b)केवल 1  और 3

(c)केवल 2  और 3

(d)1,2 और 3

Ans- d

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UPPCS(Mains) Daily Answer Writing Practice: 11.01.2019

Oracle IAS, the best coaching institute for UPSC/IAS/PCS preparation in Dehradun brings to you daily answer writing practice.

 

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Contact us for:-
•IAS coaching in Dehradun
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•For getting detailed feedback on your answers and improve answer writing
•Phone Number:- 9997453844