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ICS Part 1 Computer Science Preparation
ICS Part 1 English Medium Subjects
ICS Part 1 Urdu Medium Subjects
Online Short Questions For Chapter 5 "ICS Part 1 Computer Science Chapter 5 Short Questions Preparation "
Try The Short Questions For ICS Part 1 Computer Science Chapter 5 Short Questions Preparation
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Total Questions10
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Available Sets5
Computer Science - ICS Part 1 Computer Science Chapter 5 Short Questions Preparation
Question # 1
Decribe the function of input/output unit.
- Ans 1: I/O units handles the processors communication with its peripherals.For example dics drive ,monitor ,printer etc.There are register to hold the data coming in or going out and peripheral device selection unit which determine which interface to send the data to i/o unit also handle different data transfer rates and support different data formates.
ICS Part 1 Computer Science Chapter 5 Short Questions Preparation - Set 1
Question # 1
Decribe the function of input/output unit.
- Ans 1: I/O units handles the processors communication with its peripherals.For example dics drive ,monitor ,printer etc.There are register to hold the data coming in or going out and peripheral device selection unit which determine which interface to send the data to i/o unit also handle different data transfer rates and support different data formates.
ICS Part 1 Computer Science Chapter 5 Short Questions Preparation - Set 2
Question # 1
How assembler work?
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Ans 1:
- It is program translate as assembly code into machine code.
- The assembler is a system program that is supplied by the computer manufacture.
- It is written by the system programmer with great care.
ICS Part 1 Computer Science Chapter 5 Short Questions Preparation - Set 3
Question # 1
Define memory address register.
- Ans 1: When CPU wants to store some data in the memory or reads the data from the memory ,it places the address of the required memory location in the MAR.
ICS Part 1 Computer Science Chapter 5 Short Questions Preparation - Set 4
Question # 1
What is ram volatile?
- Ans 1: The most common type of memory is called Random Access Memory or RAM.it holds data and program instruction while cpu works on them.RAM is volatile memory because it loass all its content when computer is shut down or if there is a power failure.
ICS Part 1 Computer Science Chapter 5 Short Questions Preparation - Set 5
Question # 1
State the purpose of input/output instruction.
- Ans 1: Every CPU provides if user with operations of reading data from peripheral device and writing data to a peripheral device.To use these operations a programmer may use input and print commands provided by the CPU.
11th Computer Science Chapter 5 Preparation
Here you can prepare 11th Computer Science Chapter 5. Click the button for 100% free full practice test.
