Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: One paper is equally folded 35 times, then what is the new thickness of the paper ? 3001 05b5cc74ae4d2b4197774fa8b
5b5cc74ae4d2b4197774fa8b- 1T(2^50)true
- 250Tfalse
- 32 x 50 Tfalse
- 4T/50false
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उत्तर : 1. "T(2^50)"
व्याख्या :
Answer: A) T(2^50) Explanation: Let initial thickness of the paper be 'T'after first fold it will be '2T' = 21Tafter second fold it will be '4T' = 22T after 50th fold it will be T x (250T)
प्र: Interest is usually associated with 3000 05b5cc607e4d2b4197774b544
5b5cc607e4d2b4197774b544- 1doubtful accountsfalse
- 2bad debtsfalse
- 3accounts receivablefalse
- 4notes receivabletrue
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उत्तर : 4. "notes receivable"
व्याख्या :
Answer: D) notes receivable Explanation: Interest is usually associated with notes receivable.
प्र: Find the odd man out from the given alternatives ? 2998 05b5cc6cee4d2b4197774e232
5b5cc6cee4d2b4197774e232- 197false
- 2233false
- 3437true
- 4599false
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उत्तर : 3. "437"
व्याख्या :
Answer: C) 437 Explanation: Except 437 all others are prime numbers.
प्र: Two persons Shyam and Rahim can do a job in 32 days together. Rahim can do the same job in 48 days alone. They started working together and after working 8 days Rahim is replaced by a third person Ram whose efficiency is half that of Rahim. Find in how many days the remaining work will be completed by both Shyam and Ram together? 2996 05b5cc6a3e4d2b4197774cc20
5b5cc6a3e4d2b4197774cc20- 116 daysfalse
- 272/5 daystrue
- 315 daysfalse
- 496/5 daysfalse
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उत्तर : 2. "72/5 days"
व्याख्या :
Answer: B) 72/5 days Explanation: Work done by Shyam and Rahim in 8 days = 8/32 = 1/4 Remaining work to be done by Shyam and Ram = 1 - 1/4 = 3/4 Given efficieny of Ram is half of Rahim i.e, as Rahim can do the work in 48 days, Ram can do the work in 24 days. One day work of Ram and Shyam = (1/32 - 1/48) + 1/24 = 5/96 Hence, the total work can be done by Shyam and Ram together in 96/5 days. Therefore, remaining work 3/4 can be done by them in 3/4 x 96/5 = 72/5 = 14.4 days.
प्र: In a class of 60 students where girls are twice that of boys, Laxmi ranked 27th from the top. If there are 9 boys ahead of Laxmi, how many girls are after her rank ? 2995 05b5cc777e4d2b41977750089
5b5cc777e4d2b41977750089- 123false
- 221false
- 322true
- 424false
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उत्तर : 3. "22"
व्याख्या :
Answer: C) 22 Explanation: Given number of girls are twice that of boys. --> G=2B and G+B = 60 Therefore, G=40 and B= 20 Given Laxmi ranked 27th from the top and 9 boys are ahead of Laxmi. Therefore, There are 17 girls ahead of Laxmi. Therefore, Number of girls who ranked after Laxmi = 40 - (17+1) = 22.
प्र: How much does a clock lose per day, if its hands coincide ever 65 minutes ? 2994 05b5cc6f8e4d2b4197774f077
5b5cc6f8e4d2b4197774f077- 11440/143 minfalse
- 2184/13 minfalse
- 31425/18 mintrue
- 4541/9 minfalse
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उत्तर : 3. "1425/18 min"
व्याख्या :
Answer: C) 1425/18 min Explanation: 55 min. spaces are covered in 60 min.60 min. spaces are covered in ((60/55) x 60) min = 720/11 min.Loss in 65 min. = (720/11 - 65 ) = 5/11Loss in 24 hrs = (5/11 x 1/65 x 24 x 60)min = 1440/143 min.
प्र: Which one of the following is a landlocked harbour ? 2994 05b5cc6d5e4d2b4197774e5de
5b5cc6d5e4d2b4197774e5de- 1Mumbaifalse
- 2Haldiafalse
- 3Vishakapatnamtrue
- 4Ennorefalse
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उत्तर : 3. "Vishakapatnam"
व्याख्या :
Answer: C) Vishakapatnam Explanation:
प्र: Translation of the dna sequence AAGCTGGGA would result in 2993 05b5cc696e4d2b4197774c58f
5b5cc696e4d2b4197774c58f- 1a DNA strand with the base sequence TTCGACCCTtrue
- 2an mRNA strand with the sequence TTCGACCCTfalse
- 3a sequence of three amino acids linked by peptide bondsfalse
- 4an mRNA strand with the sequence UUGCACCCUfalse
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उत्तर : 1. "a DNA strand with the base sequence TTCGACCCT"
व्याख्या :
Answer: A) a DNA strand with the base sequence TTCGACCCT Explanation: Translation of the dna sequence AAGCTGGGA would result in a DNA strand with the base sequence TTCGACCCT.