Standard I/O Interfaces MCQ’s

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This set of Computer Architecture Multiple Choice Questions & Answers (MCQs) focuses on “Standard I/O Interfaces”.

1. ________ is an extension of the processor BUS.
a) SCSI BUS
b) USB
c) PCI BUS
d) None of the mentioned

2. What is the full form of ISA?
a) International American Standard
b) Industry Standard Architecture
c) International Standard Architecture
d) None of the mentioned

3. ______ is used as an intermediate to extend the processor BUS.
a) Bridge
b) Router
c) Connector
d) Gateway

4. What is the full form of ANSI?
a) American National Standards Institute
b) Architectural National Standards Institute
c) Asian National Standards Institute
d) None of the mentioned

5. SCSI stands for ___________
a) Signal Computer System Interface
b) Small Computer System Interface
c) Small Coding System Interface
d) Signal Coding System Interface

6. The system developed by IBM with ISA architecture is ______
a) SPARC
b) SUN-SPARC
c) PC-AT
d) None of the mentioned

7. The video devices are connected to ______ BUS.
a) PCI
b) USB
c) HDMI
d) SCSI

8. ISO stands for __________
a) International Standards Organisation
b) International Software Organisation
c) Industrial Standards Organisation
d) Industrial Software Organisation

9. IDE disk is connected to the PCI BUS using ______ interface.
a) ISA
b) ISO
c) ANSI
d) IEEE

10. IDE stands for _________
a) Integrated Device Electronics
b) International Device Encoding
c) Industrial Decoder Electronics
d) International Decoder Encoder

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