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Hardware interview practice

Config_db type matching

EasyUVM ComponentsSystemVerilog

A test sets uvm_config_db#(int)::set(..., "timeout", 100), while the consumer calls uvm_config_db#(time)::get for the same scope and field. What is the expected result?

Choose one

Answer choices

  1. A. The get fails because config_db entries are type-parameterized; assignment compatibility does not merge int and time resources
  2. B. The get succeeds because int converts to time
  3. C. The get succeeds only when timeout is less than 2^31
  4. D. The result depends on report verbosity
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