प्रश्न और उत्तर का अभ्यास करें
8प्र: Which is used in preparation of dynamite ? 3911 05c2dbce0bc106c237a22c17b
5c2dbce0bc106c237a22c17b- 1glyceroltrue
- 2ethyl alcoholfalse
- 3methyl alcoholfalse
- 4glycolfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "glycerol"
प्र: संयुक्त राष्ट्र औद्योगिक विकास संगठन (UNIDO) का मुख्यालय कहाँ स्थित है?
3910 05dfb307336644b47cbb1994b
5dfb307336644b47cbb1994b- 1बर्लिनfalse
- 2दुबईfalse
- 3वियनाtrue
- 4न्यूयॉर्कfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "वियना"
प्र: What is the name of the virus that fool a user into downloading and executing them by pretending to be useful applications ? 3909 25b5cc6d1e4d2b4197774e3fc
5b5cc6d1e4d2b4197774e3fc- 1Trojan horsestrue
- 2Keyloggerfalse
- 3Wormfalse
- 4File virusfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Trojan horses"
व्याख्या :
Answer: A) Trojan horses Explanation:
प्र: Happiness is to 517768399 as senipah is to 3909 05b5cc64de4d2b4197774bc57
5b5cc64de4d2b4197774bc57- 19836715false
- 29386615false
- 39386715true
- 49386517false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "9386715"
व्याख्या :
Answer: C) 9386715 Explanation: If each consecutive letter in "happiness" relates to the consecutive numbers in 517768399, then H=5, A=1, P=7, I=6, N=8, E=3 and S=9. Using the numbers that relate to the letters in 'senipah', you will arrive at SENIPAH = 9386715. Hence, Happiness is to 517768399 as senipah is to 9386715.
प्र: Which of the following is produced during the formation of photochemical smog ? 3908 15c2dc3a8f11ee42b64688ff8
5c2dc3a8f11ee42b64688ff8- 1Nitrogen Oxidefalse
- 2Hydrocarbonsfalse
- 3Methanefalse
- 4Ozonetrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Ozone"
प्र: निम्नलिखित में से विषम शब्द खोजें:
3907 05d2830102919df5e2a25ea6c
5d2830102919df5e2a25ea6c- 1मईfalse
- 2जुलाईfalse
- 3अगस्तfalse
- 4सितंबरtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "सितंबर"
व्याख्या :
सितंबर 30 दिनों का महीना है लेकिन ये सभी 31 दिनों के हैं।
प्र: किस क्रमांक में 'कुंतल - कुंडल ' शब्द युग्म का सही अर्थ भेद है?
3906 05e5cbc14aabc4c776763792e
5e5cbc14aabc4c776763792e- 1सेना - कुंडलीfalse
- 2कुंभ - हाथीfalse
- 3केश - कर्णाभूषणtrue
- 4हाथी – साँपfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "केश - कर्णाभूषण "
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर :
व्याख्या :
1. Answer : 2 Explanation : Productivity = Total production/area of Agr.land Productivity of UP = [ (35000+30000+25000) / (30/100) ] = 300000 Productivity of MP = [ (30000+37500+27500) / (25/100) ] = 380000 Productivity of Bihar = [ (22500+27500+25000) / (20/100) ] = 375000 Productivity of Odisha = [ (22500+15000+10000) / (5/100) ]= 950000 Productivity of Haryana = [ (30000+25000+35000) / (8/100) ] = 1125000 Productivity of Punjab = [ (40000+35000+30000) / (12/100) ] = 875000 The Productivity of Haryana is the maximum. 2. Answer : 5 Explanation : Production of Punjab is maximum = 105000 tonnes 3. Answer : 3 Explanation : Production of Wheat in Punjab = 40000 tones Production of Maize in Odisha = 10000 tones Required % = (40000 - 10000)/100 = 300% 4. Answer : 4 Explanation : The ratio of prodution of Rice in Bihar to the production of Wheat in Haryana = 25000 tonnes : 25000 tonnes = 1 : 1 5. Answer : 1 Explanation : Income of MP from export of 40% of Rice at the rate of Rs.30 per kg = Rs.39crore Income of UP from export of 30% of Rice at the rate of Rs.32 per kg = Rs.28.8 crore Required ratio = 39 : 28.8 = 390 : 288 = 65 : 48

