Computer · IT Security

IT सुरक्षा पर निम्नलिखित में से कौन सा नियंत्रण IT प्रणाली में अनधिकृत पहुंच (unauthorised access) को रोकेगा? 1. भवन में प्रवेश करने के लिए स्वाइप कार्ड 2. विशिष्ट उपयोगकर्ता लॉग-इन और पासवर्ड 3. डेटा सत्यापन जांच (Data validation checks)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

11, 2 और 3
2केवल 1 और 3
3केवल 2 और 3
4केवल 1 और 2✓

सही उत्तर देखें

केवल 1 और 2

Download Single Question PDF

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Share with Friends & Study Groups

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Preparing for Computer?

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Start Free Mock Test →

Chapter Practice

Want more practice questions on IT Security?

Solve complete topic-wise tests with detailed solutions on GkGet.

Practice IT Security MCQs →

Recommended practice questions in Computer · IT Security

Browse More Computer →

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Solve Question→

Which of the following events is considered the first major peasant uprising against the British in India?

Solve Question→

Who led the Non-Cooperation Movement in India?

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Computer?

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Computer?

Related Practice Questions

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions