HDL and VHDL Quiz 3

Tell the full form of HDL is _________________

• Higher Descriptive Language

• Higher Definition Language

• Hardware Description Language

• High Descriptive Language

Tell the full form of VHDL is _____________

• Very High Descriptive Language

• Verilog Hardware Description Language

• Variable Definition Language

• None of the Mentioned

Choose the fullform of VHSIC stands for _____________

• Very High Speed Integrated Circuits

• Very Higher Speed Integration Circuits

• Variable High Speed Integrated Circuits

• Variable Higher Speed Integration Circuits

Select the VHDL is being used for _____________

• Documentation

• Verification

• Synthesis of large digital design

• All of the Mentioned

Show the use of VHDL can be done in _____ ways.

• 2

• 3

• 4

• 5

Match at high frequencies when the sampling interval is too long in a frequency counter _____________

• The counter works fine

• The counter undercounts the frequency

• The measurement is less precise

• The counter overflows

Relate the output frequency related to the sampling interval of a frequency counter as _____________

• Directly with the sampling interval

• Inversely with the sampling interval

• More precision with longer sampling interval

• Less precision with longer sampling interval

Tell in an HDL application of a stepper motor, what is done next after an up/down counter is built?

• Build the sequencer

• Test it on a simulator

• Test the decoder

• Design an intermediate integer variable

Tell in a digital clock application, the basic frequency must be divided down as _____________

• 1 Hz

• 60 Hz

• 100 Hz

• 1000 Hz

What does the data signal do in the keypad application?

• The row and column encoded data

• The ring encoded data

• The freeze locator data

• The ring counter data