Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.
Difficulty: Medium
About this MCQ
This Medium Cyber Security MCQ checks one syllabus fact.
The question is: “Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.”
The accepted answer is C. Encryption. “Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.” is answered by Encryption (option C). Option A (“Ransomware”) does not match the stem; it is a near-miss used to catch incomplete recall of Encryption. Option B (“SQL injection”) does not match the stem; it is a near-miss used to catch incomplete recall of Encryption. Remaining alternatives (Phishing) fall outside the same rule and should be eliminated once Encryption is identified. Cyber Security questions of this type reward precise definitions rather than approximate associations. Cyber Security recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. Ransomware
Why not A: “Ransomware” is not correct. The accepted answer is C. Encryption. “Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.” is answered by Encryption (option C). Option A (“Ranso
- B. SQL injection
Why not B: “SQL injection” is not correct. The accepted answer is C. Encryption. “Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.” is answered by Encryption (option C). Option A (“Ranso
- C. Encryption ✓
- D. Phishing
Why not D: “Phishing” is not correct. The accepted answer is C. Encryption. “Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.” is answered by Encryption (option C). Option A (“Ranso
Correct answer
C. Encryption
Explanation
“Identify the correct concept described as: the process of converting data into a coded form to prevent unauthorized access.” is answered by Encryption (option C). Option A (“Ransomware”) does not match the stem; it is a near-miss used to catch incomplete recall of Encryption. Option B (“SQL injection”) does not match the stem; it is a near-miss used to catch incomplete recall of Encryption. Remaining alternatives (Phishing) fall outside the same rule and should be eliminated once Encryption is identified. Cyber Security questions of this type reward precise definitions rather than approximate associations. Cyber Security recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Cyber Security Official Reference Guide
Tags: computer science, cyber security, information security, network security
Submitted by: MCQsHub Editorial
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