3i Infotech Placement: Sample Questions 984 - 985 of 1245

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Question 984

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Describe in Detail

Essay▾

What are SDKs and DDKs? Name an operating system that includes this feature.

Explanation

Understanding of Device Driver
  • SDKs or Software Development Kits are a set of programs, DLLs and related files for developing a new software or hardware driver or to update legacy application driver for a newer operating system.
  • Used by device manufacturers and software application developers.
  • Device Driver Kits or DDKs, are equivalent to SDKs for writing device drivers.
  • They offer development environments for window device drivers for any type of device.
  • Microsoft released it՚s first DDK for first popular desktop GUI OS- Windows 3.0.

Question 985

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Write in Short

Short Answer▾

Will the inline function be compiled as the inline function always? Justify.

Explanation

  • An inline function (marked with inline keyword) is a request and not a command.
  • Hence it won՚t always be compiled as an inline function.
  • Explanation:
  • Inline-expansion could fail if the inline function contains loops, the address of an inline function is used, or an inline function is called in a complex expression.
  • The rules for inlining are compiler dependent.
Given the Image is Define the Inline Function and Default Arguments

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