Paper 1 · ICT
UGC NET December 2022 (04.03.2023) Shift-II
Given below are two statements. Statement I: A modem converts analog signals to digital signals and vice versa. Statement II: In the context of computer security, crackers are also known as black hat hackers. In the light of the above statements, choose the correct answer from the options given below.
- Statement I: A modem converts analog signals to digital signals and vice versa.
- Statement II: In computer security, crackers are also known as black hat hackers.
ABoth Statement I and Statement II are true ✓ Correct
BBoth Statement I and Statement II are false
CStatement I is true but Statement II is false
DStatement I is false but Statement II is true
Correct answer: (A) Both Statement I and Statement II are true — Both statements are true, so the answer is that both Statement I and Statement II are true.
Explanation
★Both statements are true, so the answer is that both Statement I and Statement II are true.
★A modem modulates and demodulates signals for data communication.
★It converts between analog and digital signals in both directions, so statement I is true.
★In computer security a cracker breaks into systems for malicious purposes.
★Such a malicious hacker is called a black hat hacker.
★So statement II is also true.
★Therefore both statements are true.
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