Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

What is the main benefit of checking a file's digital signature?

Answer and explanation

Correct answer: It helps verify the publisher and detect unauthorised changes

The governing concept is authenticity and integrity. A valid digital signature can help identify the claimed publisher and show whether signed file contents were altered after signing. It does not change the file’s appearance, increase RAM, or compress data. A signature is useful evidence, but users should still consider source reputation and scan for threats because a valid publisher does not make every file harmless. Thus, option A is correct.

Related tags

Digital-SignatureFile-IntegrityPublisherSecurityUsing An Operating System And File ManagementIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intelligence

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.