UGC NET Paper I Exam 14 June 2023 Shift 1 Paper
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Danny is buying a new computer that has an LED display. Which of the following statements about LED displays are true?
A. It is a flat panel display
B. It creates images using red. green and blue diodes.
C. It is not very energy efficient and gives off heat
D. It can be used in mobile devices such as smartphones and tablets
E. It is always a front-lit display
Choose the correct answer from the options given below:
A. It is a flat panel display
B. It creates images using red. green and blue diodes.
C. It is not very energy efficient and gives off heat
D. It can be used in mobile devices such as smartphones and tablets
E. It is always a front-lit display
Choose the correct answer from the options given below:
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