A , B , C , D and E each has different heights. D is only shorter than B. E is shorter than A and C. Who is the shortest of them ?
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Tectonic plateaus are formed due to Earth movements that cause uplifts. Consider the following statements:
1. Meseta of Central Iberia
2. Harz of Germany
3. Bolivian plateau found between two ranges of Andes
Which of the following are tectonic plateaus found on Earth?
Considering the locations of mountains in India, which one among the following is in the right sequence from south to north?
Regarding colonial India, the Treaty of Sagauli is concerned with which of the following South Asian neighbours with which present-day India shares a porous border?
Consider the following statements.
1. Grooves and hollows are cut in the rock surfaces, carving them into fantastic and grotesque looking pillars called rock pedestals
2. The process of undercutting produces rocks of mushroom shape called mushroom rocks or gour in the Sahara
Which of these statements are not correct?
Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
Work expands so as to fill the time available for its completion. The general recognition of this fact is show in the proverbial phrase, 'It is the busiest man who has time to spare. 'Thus, an elderly lady at leisure can spend the entire day writing a postcard to her niece. An hour will be spent in finding the postcard, another hunting for spectacles, half an hour to search for the address, an hour and a quarter in composition and twenty minute in deciding whether or not to take an umbrella when going to the pillar box in the street. The total effort that would occupy a busy man for three minutes, all told, may in this fashion leave another person completely exhausted after a day of doubt, anxiety and toil.
Q. What is the total time spent by the elderly lady in writing a postcard?
Direction: The martyrs, who laid down their lives for the freedom of the country, had a lofty vision of the future. They wanted the nation to be free from all the slavery and bondage. They wanted the India in which all the communities would live in perfect harmony and in which there would be no high class and no low class of people, the curse of untouchability having been wiped out completely. Women would enjoy equal rights with men and contribute their fullest to the making of a great nation. Such a vision was in keeping with the ancient glory of the country renowned for its splendid achievements in literature, art and culture, We must now revitalize this ancient culture of ours with tolerance as its masthead. If we forget to take pride in our noble heritage, we shall have to face severe indictment in the court of history which is a ruthless judge and seldom spares the erring people.
Q. These martyrs wanted that?
Directions: In the following questions, some of the sentences have errors and some have none. Find out which part of a sentence has an error and mark the appropriate letter (1), (2) and (3). If there is no error, mark (4).
Please send (1) / the letter on(2) / my business address. (3) / No error (4)
Statements:
Some papers are pens.
All the pencils are pens.
Conclusions:
1. Some pens are pencils.
2. Some pens are papers.
X Can finish a piece of work in 12 days while Y can do it in 15 days. If both work at it together. How much time will they take to do the work?
Efficiency of Asha is 25% more than Usha and Usha takes 25 days to complete a piece of work, Asha started a work alone and then Usha joined her 5 days before actual completion of the work. For how many days Asha worked alone?
Divide Rs. 3903 between Amar and Akbar such that Amar’s share at the end of 7 years is equal to Akbar’s share at the end of 9 years at 4% p.a. rate of compound interest.
निर्देशः नीचे दिए गए अपठित गद्यांश को ध्यानपूर्वक पढ़ें एवं उस पर आधारित प्रश्न के उत्तर दें।
चुनाव पूर्व सर्वेक्षण एवं एक्जिट पोल का लोकतन्त्र में क्या महत्त्व है? यह प्रश्न विचारणीय है। लोकतन्त्र रूपी वृक्ष जनता द्वारा रोपा और सींचा जाता है, इसके पल्लवन एवं पुष्पन में मीडिया की विशेष भूमिका होती है। भारत एक लोकतान्त्रिक राष्ट्र है। लोकतान्त्रिक राष्ट्र में नागरिकों को विशिष्ट अधिकार और स्वतन्त्रताएँ प्राप्त होती हैं। भारतीय संविधान ने भी अनुच्छेद 19 (i) के अन्तर्गत नागरिकों को अभिव्यक्ति की स्वतन्त्रता प्रदान की है, लेकिन जनता के व्यापक हित पर प्रतिकूल प्रभाव डालने वाली स्वतन्त्रता बाधित भी की जानी चाहिए। भारत जैसे अल्पशिक्षित देश में इस प्रकार के सर्वेंक्षण अनुचित हैं। देश की आम जनता पर मीडिया द्वारा किए जाने वाले चुनाव पूर्व सर्वेक्षण और चुनाव के तुरन्त पश्चात् किए जाने वाले एक्जिट पोल का भ्रामक प्रभाव पड़ता है। वह विजयी होती पार्टी की ओर झ़ुक जाती है। आज भी सामान्य लोगों के बीच ये आम धारणा है कि हम अपना वोट खराब नहीं करेंगे, जीतने वाले प्रत्याशी को ही वोट देंगे। वर्तमान में बाजारवाद अपने उत्कर्ष पर है और मीडिया इसके दुष्प्रभाव से अनछुआ नहीं है। यह कहना अतिशयोक्ति न होगी कि आज मीडिया भी अधिकाधिक संख्या में प्रसार और धन पाने को बुभुक्षित है। मीडिया सत्ताधारी और मजबूत राजनीतिक दलों के प्रभाव में भी रहता है। ये दल धन के. बल पर लोक रुझान को अपने पक्ष में दिखाने में सफल हो जाते हैं और सम्पूर्ण चुनाव प्रक्रिया को ही धता बता देते हैं। इस प्रकार सत्ता एवं धन इन सर्वेक्षणों को प्रभावित करते हैं। इन्हें दूध का धुला नहीं कहा जा सकता। भारत जैसे लोकतान्त्रिक राष्ट्र में जहाँ जनता निर्वाचन प्रक्रिया के माध्यम से अपना मत अभिव्यक्त करती है, वहाँ इन सर्वेक्षणों के औचित्य-अनौचित्य पर विचार किया जाना चाहिए। न्यायालय को यदि संविधान के अनुसार चलने की बाध्यता है, तो संसद को संविधान में संशोधन करने की शक्ति प्राप्त है। वह अपने अधिकारों का प्रयोग करके कोई सार्थक प्रयास कर सकती है।
Q. लेखक ने 'दूध का धुला न होना' किसे कहा है?-सा है?
Which term of the GP 3, 9, 27, 81, ..... is 6561?
One of the roots of the equation x2 – 12x + k = 0 is x = 3. The other root is:
The eigenvalues of a Hermitian matrix are _________.
A coin is tossed twice. If and denote occurrence of head on first toss and second toss respectively, then what is equal to?
If equation and equation have common roots, then find the value of common root.