Answer: D) Save duplicate files Explanation: Spyware is software that aims to gather information about a person or organization without their knowledge, that may send such information to another entity without the consumer's consent, or that asserts control over a device without the consumer's knowledge   Spyware is mostly used for the purposes of tracking and storing Internet users' movements on the Web and serving up pop-up ads to Internet users. Whenever spyware is used for malicious purposes, its presence is typically hidden from the user and can be difficult to detect. Some spyware, such as keyloggers, may be installed by the owner of a shared, corporate, or public computer intentionally in order to monitor users.

सही उत्तर क्रिकेट है। शीश महल क्रिकेट टूर्नामेंट, देश का सबसे पुराना ग्रीष्मकालीन क्रिकेट आयोजन। इस टूर्नामेंट की शुरुआत 1951 में क्रिकेट प्रेमी एम अस्करी हसन द्वारा उन प्रशंसकों की इच्छा को पूरा करने के लिए की गई थी, जो आमतौर पर गर्मियों के मौसम में खेल से वंचित रहते थे।

Answer: A) iwp Explanation: Here HAT is coded as jcv => Leaving a letter in between i.e, after H leave i write j in small letters In the same way, A => c, T => v Similarly for GUN => iwp

Answer: D) 1.5 kmph Explanation: Speed of Boy is B = 4.5 kmph Let the speed of the stream is S = x kmph Then speed in Down Stream = 4.5 + x speed in Up Stream = 4.5 - x As the distance is same, => 4.5 + x = (4.5 - x)2 => 4.5 + x = 9 -2x 3x = 4.5 x = 1.5 kmph

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