Basic Computer Fundamentals
Basic Computer Fundamentals
141. Accessing a computer from a distant station using communication facilities _______
- RAM
- Remote access
- ROM
- PROM
142. A group of integrated parts is called __________
- System
- Swapping
- Circuits
- System analysis
143. The connection where wires are attached to a modem, serial printer is _______
- Serial communication
- Serial port
- Stake
- network
144. The memory capacity of a computer is represented in
- No. of memory chips
- Kilo byte
- Kilo bit
- None
145. __________ performs functions similar to the cerebrums of the above cardiac and nervous system of a human body
- ALU
- Input device
- CPU
- Control unit
146. __________ is a lever which can be used to control the movement of a cursor on a video screen
- Mouse
- OCR
- Card punch
- Joystick
148. A number that is stored and processed in standard exponential form is ________
- Binary number
- Floating point number
- Fined point number
- Hexadecimal number
150. ______ system puts the user into direct conversation with the computer through a keyboard
- Real time processing
- Interactive computer
- Batch processing
- Time sharing