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Digital Circuits Practice Quiz 3
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Question 1
Which of the following types of devices is not field programmable?
Question 2
PLAs, CPLDs, and FPGAs are all which type of device?
Question 3
In which type of ROM data is deleted by passing electrical signal and data in particular address space is deleted?
Question 4
Which computer memory is volatile?
Question 5
Which of the following programmable logic device contains a fixed OR array and a programmable AND array?
Question 6
Match List-I (Programmable logic Device) with List-II (Function) and select the correct answer using the code given below the lists:
List-I
A). EPROM
B). PLA
C). GAL
D). PAL
List-II
1). AND-gate programmable, OR-gate permanently hardwired
2). Both AND and OR-gates are programmable
3). AND-gate programmable, OUTPUT permanently hardwired but may be taken through Resister, or tristate gate programmable
4). AND-gate permanently hardwired OR- gate programmable
List-I
A). EPROM
B). PLA
C). GAL
D). PAL
List-II
1). AND-gate programmable, OR-gate permanently hardwired
2). Both AND and OR-gates are programmable
3). AND-gate programmable, OUTPUT permanently hardwired but may be taken through Resister, or tristate gate programmable
4). AND-gate permanently hardwired OR- gate programmable
Question 7
The address lines A15 to A9 of a microprocessor with 64 k memory capacity are connected to the chip select line of a 512 X 8 EPROM through an AND gate. Its memory map ranges from 0000 to
Question 8
A blank EPROM has:
Question 9
The most advanced form of Read Only Memory (ROM) is
Question 10
Which Type of memory has constrain of minimum operating clock frequency?
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Jun 9ESE & GATE EC
