IIT JEE प्रश्न और उत्तर का अभ्यास करें

प्र: Sensitive data is always classified. 1719 0

  • 1
    TRUE
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  • 2
    FALSE
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उत्तर : 2. "FALSE"
व्याख्या :

Answer: B) FALSE Explanation: FALSE. Sensitive data is NOT always classified.   Sensitive information is data that must be protected from unauthorized access to safeguard the privacy or security of an individual or organization. There are three main types of sensitive information: 1. Personal information 2. Business information 3. Classified information Data is "Classified" based on the damage that might result from unauthorized disclosure. Some data is Sensitive, but will not necessarily do harm to the country if released publicly - such as PII- which could do harm to individuals if released but not necessarily the country.

प्र: Which method of expressing direction is indicated in the illustration? 1718 0

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    Section
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    Interjuction
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    Intersection
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    None of the above
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उत्तर : 3. "Intersection"
व्याख्या :

Answer: C) Intersection Explanation:

प्र: Two pipes A and B can separately fill a cistern in 60 min and 75 min respectively. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 50 min. In how much time, the third pipe alone can empty the cistern ? 1718 0

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    85 min
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    95 min
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    105 min
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  • 4
    100 min
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उत्तर : 4. "100 min"
व्याख्या :

Answer: D) 100 min Explanation: Work done by the third pipe in 1 min = 1/50 - (1/60 + 1/75) = - 1/100.[-ve sign means emptying] The third pipe alone can empty the cistern in 100 min.

प्र: ______ is the first state to have Logo for Vehicles Driven by person with Hearing Impairment ? 1718 0

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    Telangana
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    Rajasthan
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    Gujarat
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  • 4
    Haryana
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उत्तर : 1. "Telangana"
व्याख्या :

Answer: A) Telangana Explanation: Telangana has introduced a logo for identifying vehicles driven by persons with hearing impairment and has become the first state in the country to do so. The logo was designed by city-based graphic designer Manikanta Annapragada who was the first person to obtain a driving licence under the ‘hearing impaired’ category in the country. The logo consists of a hearing impaired mark along with text saying, “Driver is deaf — Please watch out”.

प्र: Can yoy guess the Age of Karthik & Kalyan  ? 1717 0

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    68 & 44
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    64 & 48
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    58 & 54
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    76 & 36
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उत्तर : 2. "64 & 48"
व्याख्या :

Answer: B) 64 & 48 Explanation: Given Karthik + Kalyan = 112 Given that when karthik is at the age of kalyan he is twice of Kalyan's age i.e When he was 48 means Kalyan is at 24 => Present age of Kalyan is 48 And that of Karthik is 112 - 48 = 64

प्र: In a joint family, there are 24 members whose age is decreased by 4 months, when one girl aged 24 years is replaced by a new boy. Find the age of the new boy ? 1716 0

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    18 years
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    12 years
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    15 years
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    16 years
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उत्तर : 4. "16 years"
व्याख्या :

Answer: D) 16 years Explanation: Age of new boy = (Age of moved girl) – (Number of family members × Decreased in average) = 24 – 24×4/12 = 24 – 8 = 16 years.

प्र: Select a figure from the four alternatives that would complete the Figure Matrix.                (1)   (2)   (3)   (4) 1716 0

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    4
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    3
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    2
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    1
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उत्तर : 1. "4"
व्याख्या :

Answer: A) 4 Explanation: Similar small figures are increasing by one in each of the bigger figure.

प्र: The reserves of a commercial bank consist of 1716 0

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    the bank's net worth
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    the amount of money market funds it holds
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    government securities that the bank holds
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    deposits at the Federal Reserve Bank and vault cash
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उत्तर : 4. "deposits at the Federal Reserve Bank and vault cash"
व्याख्या :

Answer: D) deposits at the Federal Reserve Bank and vault cash Explanation:

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