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COMPUTER MCQ – 25

DBMS stands for:
a) Data Base Management Software
b) Data Base Management System
c) Diode Base Management System
d) None of These

Which of the following is included in the database collection:
a) Schemes, Tables, Queries
b) Queries, Report, Views and other Objects
c) Both of Above
d) None of These

A database is an organized collection of____:
a) Data Structures
b) Data
c) Information
d) None of These

DVD stands for:
a) Digital Video Disk
b) Digital Versatile Disk
c) Both of Above
d) None of These

Compact Disk (CD) is portable disk having data storage capacity between____:
a) 650 – 700 MB
b) 700 – 800 MB
c) 800 – 900 MB
d) None of These

Which among the following is correct about WRAM:
a) Makes it easier to allow blocks of memory to be addressed with just a few commands
b) Makes it easier to allow windows of memory to be addressed with just a few commands.
c) Both of Above
d) None of These

WRAM stands for:
a) Windows RAM
b) Wires RAM
c) Wide RAM
d) None of These

________is also called Flash BIOS:
a) PROM
b) EEPROM (Electrically Erasable Programmable ROM)
c) EPROM
d) None of These

Which among the following is correct about ROM:
a) ROM was used to store the ‘boot’ or start up program (so called firmware) that a computer executes when powered
b) ROM has now fallen out-of-favor to more flexible memories that support occasional writes
c) Both of Above
d) None of These

. _______is not as fast as SRAM but is cheaper and is used for main memory. Each bit uses a single capacitor and single transistor circuit.:
a) DRAM
b) SDRAM
c) Both of Above
d) None of These

IN SRAM, each bit requires a ____circuit:
a) 6 Transistor
b) 5 Transistor
c) 4 Transistor
d) None of These

_____ is the fastest form of RAM but also the most expensive. Due to its cost it is not used as main memory but rather for cache memory:
a) SRAM
b) DRAM
c) SDRAM
d) None of These

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