Mention Any Four Binary Logical Operators in VHDL

download Mention Any Four Binary Logical Operators in VHDL

of 2

Transcript of Mention Any Four Binary Logical Operators in VHDL

  • 8/13/2019 Mention Any Four Binary Logical Operators in VHDL

    1/2

    1. Mention any four binary logical operators in VHDL.

    2. Bidirectional port is declared by using _____________ statement.

    3. Wene!er one of te signal in ________________ canges" te se#uential statements inte process body are e$ecuted in se#uence one time.

    %. &e output of '11() * +1(1, is ______________.

    -. i!e an e$ample for !ariable statement in VHDL./. 0ame te libraries in VHDL.

    . Wat are te blocs used in bea!ioral modeling

    4. List te types of conditional statements.5. Write any t6o pre defined enumeration data type.

    1(. Wat is component instantiation

    11. Write te synta$ for subtype declaration.

    12. 7ignal assignment statements as default delay no6n as _________ .13. 8s VHDL a typed language or not

    1%. Wat is &est benc

    1-. 9ompare signal and !ariable.

    Define !ariables in VHDL. Define constants in VHDL.

    Wat are te le!els of modelingDra6 te test benc arcitecture

    0ame any t6o data ob:ect classes.

    /. 0ame any t6o logical operators used in VHDL.. ; component declaration declares _________.

    4. 0ame some soft6are tools used for simulation.

    5. Write te synta$ for conditional signal assignment statement.

    1(. Wat is a test bencData ob:ects are created in VHDL by _________.

    /. Wat is component instantiation. perators.

    . Define Delta delay.4. Wat is te use of bloc statement

    5. Write te synta$ for component declaration.

    1(. Wat are t6o 6ays to perform te association of formats 6it actuals

    Wat are te operators a!ailable in VHDL

    . Ho6 is te component declared in VHDL4. Wat are te types of assignment statements

    5. Differentiate concurrent and se#uential statements.

    1(.

  • 8/13/2019 Mention Any Four Binary Logical Operators in VHDL

    2/2

    4. Wat is te simulation action of te follo6ing VHDL statement clk 4. __________does not define te entity@arcitecture pair to be bound to eac instance" or e!ente ports on te entity

    5. &e statements 6en tey are not contained in a VHDL process or Bloc is __________1(. i!e te synta$ for signal declaration.

    i!e one e$ample of constant declaration using VHDL.

    /. 0ame any t6o ma:or data types used in VHDL.

    . Wat is delta delay4. Wat is a selected signal assignment statement

    5. Ho6 do you con!ert integer into a time !alues

    1(. Wat is a test benc

    Wat are te different types of modeling in VHDL/. Mention different data types used in VHDL

    . ;ssert and report statements are used in concurrent assertion statement A Ces0oE

    4. 9onditional assignment statements are used for bea!ioral modeling A Ces0oE5. Wat is 9omponent 8nstantiation.

    1(. Wat is meant by &est benc.

    8n a standard HDL design flo6 =loor@planning is done before te placement of

    logic cells. &rue =alseE

    /. 8n a data flo6 based modeling" te modeling is done 6it respect to __________.. Mention any t6o conditional signal assignment

    4. Differentiate te term