Practice Question and Answer
8Q: Symbolic logic was discovered by ___________ 4127 15b5cc6bfe4d2b4197774da9c
5b5cc6bfe4d2b4197774da9c- 1Herman Hollerithfalse
- 2Vonn Neumannfalse
- 3George Booletrue
- 4Sun Microsystemfalse
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Answer : 3. "George Boole"
Explanation :
Answer: C) George Boole Explanation:
Q: To throw or drop unnecessary goods or fuel from a ship, an aircraft, a spacecraft etc.
4126 05e5fa486860fb849c8ea4d5f
5e5fa486860fb849c8ea4d5f- 1Capsizefalse
- 2Enthrallfalse
- 3Volleyfalse
- 4Jettisontrue
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Answer : 4. "Jettison "
Q: दीपक कुमार, एक भारतीय खिलाड़ी किस खेल से संबंधित है?
4125 05dc5282141768167982b35dd
5dc5282141768167982b35dd- 1मुक्केबाजीfalse
- 2शूटिंगtrue
- 3कुश्तीfalse
- 4क्रिकेटfalse
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Answer : 2. "शूटिंग"
Q: The number of ways in which 8 distinct toys can be distributed among 5 children? 4123 05b5cc699e4d2b4197774c700
5b5cc699e4d2b4197774c700- 15P8false
- 25^8true
- 38P5false
- 48^5false
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Answer : 2. "5^8"
Explanation :
Answer: B) 5^8 Explanation: As the toys are distinct and not identical, For each of the 8 toys, we have three choices as to which child will receive the toy. Therefore, there are 58 ways to distribute the toys. Hence, it is 58 and not 85.
Q: वकार और नसीमा की आयु में 8 वर्ष का अन्तर है। जब 30 साल पहले उनका विवाह हुआ था। तो वकार की आयु का 4 गुना नसीमा की आयु के 5 गुने के बराबर था। उनकी वर्तमान आयु का योग कितना है?
4121 05f87fbe258d85e164c544581
5f87fbe258d85e164c544581- 1134 वर्षfalse
- 2136 वर्षfalse
- 3132 वर्षtrue
- 4142 वर्षfalse
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Answer : 3. "132 वर्ष"
Q: An exhibition was conducted for 4 weeks. The number of tickets sold in 2nd workweek was increased by 20% and increased by 16% in the 3rd workweek but decreased by 20% in the 4th workweek. Find the number of tickets sold in the beginning, if 1392 tickets were sold in the last week ? 4121 05b5cc74fe4d2b4197774faea
5b5cc74fe4d2b4197774faea- 11124false
- 21420false
- 31345false
- 41250true
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Answer : 4. "1250"
Explanation :
Answer: D) 1250 Explanation: Let initially 'X' ticket has been sold.So now in 2nd week 20% increases, so=> X x 120/100In 3rd week 16% increases, so=> X x (120/100) x (116/100)In 4th week 20% decrease, so=> X x (120/100) x (116/100) x (80/100) = 1392X = 1250.
Q: __________ सरकार स्ट्रीट वेंडर्स एक्ट को लागू करने वाला देश का पहला देश बन गया है।
4120 05d95b0fe3c9c484a9237a8e7
5d95b0fe3c9c484a9237a8e7- 1राजस्थानfalse
- 2नई दिल्लीtrue
- 3पंजाबfalse
- 4ओडिशाfalse
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Answer : 2. "नई दिल्ली"
Q: मेमोरी में जानकारी आवश्यक नहीं है या अब वैध नहीं है:
4120 25df88ca1571a434f15e6dff5
5df88ca1571a434f15e6dff5- 1सरप्लसfalse
- 2वोलेटाइलfalse
- 3गार्बेजtrue
- 4संसोरेडfalse
- 5इनमें से कोई नहींfalse
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