प्रश्न और उत्तर का अभ्यास करें
8 प्र: Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order.
(P) Served as one of the sub-themes of the cultural nationalistic reassertion.
(Q) Ayurveda, Yoga and Naturopathy, Unani, Siddha, and Homeopathy (AYUSH) ,
(R) In the early 20th century against the imperialistic British reign.
(S) Revival of the Indian systems of medicine, which comprises.
2038 060226bff3fb46f5722f81988
60226bff3fb46f5722f81988(P) Served as one of the sub-themes of the cultural nationalistic reassertion.
(Q) Ayurveda, Yoga and Naturopathy, Unani, Siddha, and Homeopathy (AYUSH) ,
(R) In the early 20th century against the imperialistic British reign.
(S) Revival of the Indian systems of medicine, which comprises.
- 1QPSRfalse
- 2SQRPfalse
- 3PRSQfalse
- 4SQPRtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "SQPR"
प्र: यदि एक समचतुर्भुज ABCD में ∠A=60º और AB=12 सेमी है तो BD विकर्ण होगा 2038 05d1ef86dc068c021a4048f25
5d1ef86dc068c021a4048f25- 12√3 सेमीfalse
- 26 सेमीfalse
- 312 सेमीtrue
- 410 सेमीfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "12 सेमी"
प्र: Q = mc∆T refers to 2038 05b5cc64de4d2b4197774bcb7
5b5cc64de4d2b4197774bcb7- 1Enthalpy formulafalse
- 2Heat Transfer formulafalse
- 3Specific Heat formulatrue
- 4Heat of Vaporizationfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "Specific Heat formula"
व्याख्या :
Answer: C) Specific Heat formula Explanation: Q = mc∆T refers to Specific Heat formula. When heat energy is added to a substance, the temperature will change by a certain amount. The relationship between heat energy and temperature is different for every material, and the specific heat is a value that describes how they relate. Q = mc∆T Q = heat energy (Joules, J) m = mass of a substance (kg) c = specific heat (units J/kg∙K) ∆T = change in temperature (Kelvins, K)
प्र: n का वह सबसे कम मान बताइए, जिससे (1 + 3 + 32 + ... + 3n) का मान 2000 से अधिक हो।
2037 060c19e057dd2173b078d681c
60c19e057dd2173b078d681c- 17false
- 28true
- 33false
- 45false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "8 "
प्र: Mounting unemployment is the most serious and………problem faced by India today.
2037 05d79e195d6a7c937bb550518
5d79e195d6a7c937bb550518- 1dubiousfalse
- 2profoundfalse
- 3unpopularfalse
- 4intractabletrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "intractable"
प्र: यदि $$ 5^{5x+1}=1 $$,तो x किसके बराबर है?
2037 05d7f1bf0fb24f90208636665
5d7f1bf0fb24f90208636665- 10false
- 2-1true
- 31false
- 4$$ -{4\over5}$$false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "-1"
प्र:Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-
He made the utmost effort to save us.
2037 05fbc9fb1472b24430a120031
5fbc9fb1472b24430a120031- 1an all-outfalse
- 2an alteredfalse
- 3an intentionalfalse
- 4No improvementtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "No improvement"
प्र: कोई वायुयान पृथ्वी की सतह से 3 किमी. ऊपर क्षैतिज उड़ रहा है । पृथ्वी से किसी बिन्दु से यह देखने में आता है कि वह 60 ° के कोण पर आंतरित होता है । 15 सेकण्ड बाद उसका उन्नयन कोण 30° परिवर्तित हो जाता है । वायुयान की चाल बताइए । (यह मानते हुए कि √3 = 1.732 )
2037 05f0c1562cec10557a8daa19c
5f0c1562cec10557a8daa19c- 1235.93 मी./से.false
- 2236.25 मी./से.false
- 3230.63 मी./से.false
- 4230.93 मी./से.true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice

