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Which of the following function displays currently active graphics device?

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Which of the following function displays currently active graphics device?

(a) dev.present

(b) dev.cur

(c) pre.cur

(d) all of the mentioned

This question was posed to me during an interview for a job.

My enquiry is from Graphics Devices in portion Data Analysis and Research of Data Science

1 Answer

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Best answer
Correct option is (b) dev.cur

Easiest explanation - You can change the active graphics device with dev.set.

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