COMPUTER AWARENESS QUIZ-04

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MSI stands for
Medium System Integrated Circuits
Medium Scale Integrated Circuits 
Medium System Intelligent Circuit
Medium Scale Intelligent Circuit

Which of the following is possible variety of ROM ?
PROM
EEPROM
EPROM
All of the above

Giga hertz is measurement for speed , for which of the devices ?
CPU 
Mouse
Keyboard
Joystick

Which of the following is the responsibility of Operating system ?
Memory Management
Process Management
File Management
All of the above

The basic input/output system (BIOS) is stored in
CPU
ROM 
RAM
Hard Disk

Trackball is a kind of mouse helps navigate the controls on the screen
TRUE
FALSE

mpg is an extension for which kind of files ?
Audio
Video 
image
None of the above

Information travels between components on the motherboard through
Flash memory
Bays
Peripherals
Buses

Which of the following are considered threats to Computers and information security ?
Virus
Trojan 
Email
Java