Answer: A) Spoofing Explanation: A spoofing attack is a situation in which one individual or program effectively disguises or mask as another by falsifying information and thereby gaining up an ill-conceived advantage. It may use for stealing password or IP addresses.

Answer: A) हाइब्रिड कंप्यूटर व्याख्या: वह कंप्यूटर जो एनालॉग और डिजिटल दोनों को प्रोसेस करता है, हाइब्रिड कंप्यूटर कहलाता है।

Answer: C) Stealth virus Explanation: