Programmable Array Logic MCQ

Test your knowledge with important Programmable Array Logic MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Programmable Array Logic MCQs at Bissoy

• Applications of PLAs are _____________
  ক

  Registered PALs

  খ

  Configurable PALs

  গ

  PAL programming

  ঘ

  All of the Mentioned
• In FPGA, vertical and horizontal directions are separated by ____________
  ক

  A line

  খ

  A channel

  গ

  A strobe

  ঘ

  A flip-flop
• The full form of VLSI is ____________
  ক

  Very Long Single Integration

  খ

  Very Least Scale Integration

  গ

  Very Large Scale Integration

  ঘ

  Very Long Scale Integration
• The FPGA refers to ____________
  ক

  First programmable Gate Array

  খ

  Field Programmable Gate Array

  গ

  First Program Gate Array

  ঘ

  Field Program Gate Array
• If a PAL has been programmed once ____________
  ক

  Its logic capacity is lost

  খ

  Its outputs are only active HIGH

  গ

  Its outputs are only active LOW

  ঘ

  It cannot be reprogrammed
• The difference between a PAL & a PLA is ____________
  ক

  PALs and PLAs are the same thing

  খ

  The PLA has a programmable OR plane and a programmable AND plane, while the PAL only has a programmable AND plane

  গ

  The PAL has a programmable OR plane and a programmable AND plane, while the PLA only has a programmable AND plane

  ঘ

  The PAL has more possible product terms than the PLA
• Which type of device FPGA are?
  ক

  SLD

  খ

  SROM

  গ

  EPROM

  ঘ

  PLD
• The complex programmable logic device contains several PLD blocks and __________
  ক

  A language compiler

  খ

  AND/OR arrays

  গ

  Global interconnection matrix

  ঘ

  Field-programmable switches
• For programmable logic functions, which type of PLD should be used?
  ক

  PLA

  খ

  PAL

  গ

  CPLD

  ঘ

  SLD
• A PLA is similar to a ROM in concept except that ____________
  ক

  It hasn’t capability to read only

  খ

  It hasn’t capability to read or write operation

  গ

  It doesn’t provide full decoding to the variables

  ঘ

  It hasn’t capability to write only
• PLA is used to implement ____________
  ক

  A complex sequential circuit

  খ

  A simple sequential circuit

  গ

  A complex combinational circuit

  ঘ

  A simple combinational circuit
• PLA contains ____________
  ক

  AND and OR arrays

  খ

  NAND and OR arrays

  গ

  NOT and AND arrays

  ঘ

  NOR and OR arrays
• Outputs of the AND gate in PLD is known as ____________
  ক

  Input lines

  খ

  Output lines

  গ

  Strobe lines

  ঘ

  Control lines
• PAL refers to ____________
  ক

  Programmable Array Loaded

  খ

  Programmable Logic Array

  গ

  Programmable Array Logic

  ঘ

  Programmable AND Logic
• The inputs in the PLD is given through ____________
  ক

  NAND gates

  খ

  OR gates

  গ

  NOR gates

  ঘ

  AND gates