■ COMPUTER SCIENCE
■ Important short questions
Chapter-1
- types of computer
- work of van numen
benefits of transistor
definition of machine language
define computer
- what is abacus?
-what is a computer program
-explain minicomputer
- high-level language
- define analog computer
Chapter-2
- What are input devices
-Define USB port.
- what is system unit?
- define port.
- difference between the serial port and
parallel port.
-define computer hardware
-what is data bus.
Chapter-3
- What is mouse?
what is a joystick?
-What is meant by resolution of the monitor?
-Difference between soft copy and hard copy
work of non-impact printer.
- what is keyboard?
- what is microphone?
- difference between CD-RW and CD-R
Chapter-4
Why DRAM uses more energy?
-difference between DRAM and SRAM
- What is main memory?
- what is cashe memory?
- What do you know about ROM?
-What is secondary memory?
- What is the difference between ROM and
RAM?
Important Long Questions
- Types of computer
- Note mainfram computer and super
computer
2nd and 3rd generation of computer
- write a note on system bus.
- write a note on RAM and ROM
-write a notes on various ports
-write a note on CPU
-note on types of monitors
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