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प्र: Dot cabs company provides cabs for software employees. The company has 8 Swift dzires, 6 Scorpios, 7 Innovas and few small cars. If Swift dzire makes one fourth of the total fleet, how many small cars are there in the company ? 2224 0

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    9
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  • 2
    10
    सही
    गलत
  • 3
    11
    सही
    गलत
  • 4
    12
    सही
    गलत
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उत्तर : 3. "11"
व्याख्या :

Answer: C) 11 Explanation: Given the company has 8 SD + 6 SRP + 7 IN = 21 cars + 'x' small cars.Given SD makes 1/4 th of the total fleet.=> 8 = 1/4 (21 + x)=> 32 = 21 + x=> x = 11 Therefore, the company has 11 small cars.

प्र: Can character data be stored in computer memory? 2221 1

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    Yes---a primitive data type is used to store characters
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  • 2
    No---computer memory can only store patterns
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  • 3
    Yes---characters are stored in special memory
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  • 4
    No---computers can only store numbers
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उत्तर : 1. "Yes---a primitive data type is used to store characters"
व्याख्या :

Answer: A) Yes---a primitive data type is used to store characters Explanation:

प्र: Statement: The Chairman stressed the need for making education system more flexible and regretted that the curriculum has not been revised in keeping with the pace of the changes taking place.Course of action:a. Curriculum should be reviewed and revised periodically.b. System of education should be made more flexible. 2218 0

  • 1
    Only a follows
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  • 2
    Only b follows
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  • 3
    Both a & b follows
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  • 4
    Neither a nor b follows
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उत्तर : 3. "Both a & b follows"
व्याख्या :

Answer: C) Both a & b follows Explanation: Clearly, the situation demands making the education system more flexible and changing it periodically according to the needs of the time. So, both the courses follow.

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उत्तर : 1. "Rs. 60"
व्याख्या :

Answer: A) Rs. 60 Explanation: Price of 1kg fresh cashew = Rs.120Therefore, price of 10kg = Rs.120 x 10 = Rs.1200 10% of 10kg which eaten by rodents = 10 x 10/100 = 1kg. So, End of Year he had 10kg - 1kg = 9kg So, he sells that 9kg with Rs.20 per kg profit = 9 x 140 = 1260. He buy 10kg wooden box with cashew for Rs.1200 and sell that for Rs. 1260 So, profit = 1260 - 1200 = Rs.60 more money he get.

प्र: A man walks 6 km at a speed of 112kmph, runs 8 km at a speed of 2 kmph and goes by bus another 32 km. Speed of the bus is 8 kmph. Find the average speed of the man in kmph. 2212 0

  • 1
    4314
    सही
    गलत
  • 2
    4213
    सही
    गलत
  • 3
    2413
    सही
    गलत
  • 4
    3414
    सही
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उत्तर : 2. "4213"
व्याख्या :

Answer: B) Option B Explanation: Man walked 6 km at 1.5 kmph, again he walked 8 km at speed of 2 kmph and 40 km at a speed of 8kmphtime taken indivisually: => 6/1.5 = 4 m=> 8/2 = 4 m=> 40/8 = 5 m   Average speed of man= total distance/ total time=> 54/13 = 4213 kmph

प्र: What has four wheels and flies? 2208 0

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उत्तर :
व्याख्या :

Garbage truck. It’s true, a garbage truck has 4 wheels and lots of flies because flies like garbage. Here flies means insects like houseflies, mosquitoes, ... It doesn't mean that it flies in the air.

प्र: Population of a colony of mosquitoes is increasing by 20% per day. If the population on Monday was 3000, on which day of that week the population would be 5184 ? 2205 0

  • 1
    Thursday
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  • 2
    Friday
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  • 3
    Tuesday
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    गलत
  • 4
    Monday
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उत्तर : 1. "Thursday"
व्याख्या :

Answer: A) Thursday Explanation: Given monday population = 3000Per day 20% increase in population. Tuesday population = 3000 + 3000x20/100 = 3000 + 600 = 3600 Wednesday population =3600 + 3600x20/100 = 3600 + 720 = 4320 Thursday population = 4320 + 4320x20/100 = 4320 + 864 = 5184 So that day is Thursday.

प्र: What should come next in the following letter series based on English alphabet ?CEA JLH QSO ? 2203 0

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    WYU
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  • 2
    UXW
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  • 3
    WXV
    सही
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  • 4
    XZV
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उत्तर : 4. "XZV"
व्याख्या :

Answer: D) XZV Explanation: In the given series, each letter moves seven letters forward to obtain the next.So, XZV replaces ? in the series.

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