Practice Question and Answer
8Q: A plane is an undefined term because it 2546 05b5cc670e4d2b4197774c034
5b5cc670e4d2b4197774c034- 1is a flat surface that extends indefinitely in all directionsfalse
- 2is where other geometric shapes can be constructedfalse
- 3is described generally, not using a formal definitiontrue
- 4can be named using three noncollinear pointsfalse
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Answer : 3. "is described generally, not using a formal definition"
Explanation :
Answer: C) is described generally, not using a formal definition Explanation: In geometry, we can define plane as a flat surface with no thickness. The surface extends with no ends. A plane does not have any edges even if we draw it on paper with edges, it does't mean it has edges. Hence, A plane is an undefined term because it is described generally, not using a formal definition.
Q: एक वस्तु का अंकित मूल्य 200 रू है । एक वस्तु की खरीद पर 22 % छूट मिलती है, 4 वस्तु की खरीद पर 33 % छूट मिलती है । राबिया 5 वस्तु खरीदती है, तो उसे कितनी प्रभावी छूट मिलेगी ?
2546 05e8ffefff681623fa5604569
5e8ffefff681623fa5604569- 135%false
- 230.8%true
- 334%false
- 420.4%false
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Answer : 2. "30.8% "
Q: Phoenix India Research and Development Group launched the first bio-gas fuelled bus in which of the following Indian cities keeping a flat fare of just Rs 1 ? 2546 05b5cc6fee4d2b4197774f12a
5b5cc6fee4d2b4197774f12a- 1Kolkatatrue
- 2Bengalurufalse
- 3Chennaifalse
- 4Mumbaifalse
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Answer : 1. "Kolkata"
Explanation :
Answer: A) Kolkata Explanation: Phoenix India Research and Development Group launched the first bio-gas fuelled bus in Kolkata keeping a flat fare of just Rs 1.
Q: यूनिकॉर्न क्लब में शामिल होने के लिए कौन सी फर्म नवीनतम बन गई है?
2545 05d39904ac0736f10611cae7d
5d39904ac0736f10611cae7d- 1स्विगीfalse
- 2इकार्टिसtrue
- 3ज़ोमैटोfalse
- 4Oyofalse
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Answer : 2. "इकार्टिस"
Q: Detect an error part labelled (1), (2), (3) & (4) in the following question. whole northern states in(1)/india are reeling under the(2)/devastating(3)/of the drought(4) 2545 05b5cc6c4e4d2b4197774dce6
5b5cc6c4e4d2b4197774dce6- 11true
- 22false
- 33false
- 44false
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Answer : 1. "1"
Explanation :
Answer: A) 1 Explanation: Error is in the first part of the sentence. 'Whole' is used with singular nouns.The correct sentence is - 'All Northern states in India are reeling under the devastating of the drought.
Q: Which one of the following is the softest? 2545 05c2dbfd594bba731de8f0a22
5c2dbfd594bba731de8f0a22- 1sodiumtrue
- 2ironfalse
- 3aluminiumfalse
- 4lithiumfalse
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Answer : 1. "sodium"
Q: Who invented waterproof fabrics ? 2544 05b5cc777e4d2b419777500ca
5b5cc777e4d2b419777500ca- 1James Dewarfalse
- 2Charles Goodyearfalse
- 3Mary Moorefalse
- 4Charles Macintoshtrue
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Answer : 4. "Charles Macintosh"
Explanation :
Answer: D) Charles Macintosh Explanation: Charles Macintosh (29 December 1766 – 25 July 1843) was a Scottish chemist and inventor of waterproof fabrics.He devoted all his spare time to science, particularly chemistry, and before he was twenty resigned his clerkship to take up the manufacture of chemicals. In this he was highly successful, inventing various new processes. His experiments with one of the by-products of tar, naphtha, led to his invention of waterproof fabrics.
Q:निम्नलिखित प्रत्येक प्रश्न में कथन तथा उसके बाद निष्कर्ष I और II दिए गए हैं आपको दिए गए कथनों को सत्य मानना है , भले ही वे सर्वज्ञात तथ्यों से भिन्न प्रतीत होते हो तथा यह तय कीजिए कि दिए गए निष्कर्षों में से कौन - सा तर्कसंगत ढंग से अनुसरण करता है, भले ही सर्वज्ञात तथ्य कुछ भी हों
(a) केवल I अनुसरण करता है ।
(b) केवल II अनुसरण करता है ।
(c) यदि या तो I या II अनुसरण करता है ।
(d) न तो I या न तो II अनुसरण करता है ।
(e) I और II दोनों अनुसरण करते है ।
कथन :
कुछ जूते , रूमाल है ।
कुछ रूमाल , कैलकुलेटर है ।
सभी कैलकुलेटर , पेपर है ।
निष्कर्षः
( I ) कोई कैलकुलेटर , जूता नहीं है ।
( II ) कोई जूता , पेपर नही है ।
2544 05e33d3248f07c156e0ac7f8a
5e33d3248f07c156e0ac7f8a- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dtrue
- 5Efalse
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