Computer Science Class 9 Chapter 2 MCQs With 3 Tests

Computer Science Class 9 Chapter 2 MCQs test 1 related to Microcomputers Have Basic Components, Is The Most Commonly Used Input Device, Keyboard And Mouse Are Examples Of Devices, Printers Monitor Are Examples Of Devices, The Backbone Of The Computer Is, The Unit Inside The CPU That Controls The Execution Of Instructions Given To The Computer Is Called, The Input / Output Operations Of The CPU Are Managed By The, ALU Consists Of Sections, Arithmetic Operations In The ALU Are Performed By Section, Section Of The ALU Performs Logical Operations, The Computer Bus That Carries Data Is Called, Bus Is Used To Transfer Data From One Device To Another Device In The Computer, ALU Performed, CPU Stands For, EDP Stands For, The Computer Generates Electrical Pulses, Controls And Supervises All The Units Of A Computer, Addition-Subtraction Is Done By The, Logical Operations Are Done By The, ……….Is Like The Traffic Policeman:

9th Class Computer Science Chapter 2 Computer Components MCQs TEST 1:

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Chapter 2 – Computer Components Test 1

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Microcomputers have basic components?

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Is the most commonly used input device?

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Keyboard and mouse are examples of devices?

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Printers Monitor are examples of devices?

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The backbone of the computer is?

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The unit inside the CPU that controls the execution of instructions given to the computer is called?

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The input / output operations of the CPU are managed by the?

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ALU consists of sections?

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Arithmetic operations in the ALU are performed by Section?

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Section of the ALU performs logical operations?

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The computer bus that carries data is called?

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Bus is used to transfer data from one device to another device in the computer?

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ALU performed?

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CPU stands for?

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EDP stands for?

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The computer generates electrical pulses?

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Controls and supervises all the units of a computer?

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Addition, subtraction is done by the?

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Logical operations are done by the?

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..........Is like the traffic policeman?

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Computer Science Class 9 Chapter 2 MCQs test 2 deals with The Physically Components Of A Computer Are Called, Keyboard-Mouse Is The Example Of, Computer Software Is Divided Into Categories, Software Is Used To Manage The Hardware Devices, Software Is The Procedure Written By The User To Solve Their Problems, Tangible Part Of The Computer System Is Called, Software Is, Which Of The Following Is Not Software, Computer Software Can Be Divided Into, Which Of The Following Are The Examples Of System Software, Computer Hardware Provides The Following Features, Which Of The Following Is Application Software, Which Software Controls The Operations Of A Computer System, Which Of The Following Is A Function Of The CPU, Which Statement Is Correct For The CPU:

9th Class Computer Science Chapter 2 Computer Components MCQs TEST 2:

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Chapter 2 – Computer Components Test 2

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The physically components of a computer are called?

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Keyboard, Mouse is the example of?

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Computer Software is divided into categories?

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Software is used to manage the hardware devices?

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Software is the procedure written by the user to solve their problems?

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Tangible part of the computer system is called?

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Software is?

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Which of the following is not software?

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Computer Software can be divided into?

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Which of the following are the examples of system software?

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Computer hardware provides the following features?

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Which of the following is application software?

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Which Software controls the operations of a computer system?

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Which of the following is a function of the CPU?

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Which statement is correct for the CPU?

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The average score is 7%

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Computer Science Class 9 Chapter 2 MCQs test 3 prepared for The Subunits Of CPU Are, Which Of The Following Is NOT A Function Of ALU, The Buses In Computer Organization Are, The Capacity Of Computer Bus Depends Upon, Computer Buses Are As, Data Bus Is, The Control Bus Can Only, The Address Bus Communicates Between, The Link Between I/O Devices And System Board Is Provided By, The Address Bus Is, If The Parallel Ports Contain Wires Then, The Hardware ……….. Parts Of A Computer System Consist Of Components, The Bus Which Controls Signals Between CPU And Other Devices Is Called, The Devices Which Are Used To Give Data Into Computers Are Called, Main Unit Consists Of:

9th Class Computer Science Chapter 2 Computer Components MCQs TEST 3:

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Chapter 2 – Computer Components Test 3

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The subunits of CPU are?

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Which of the following is NOT a function of ALU?

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The buses in computer organization are?

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The capacity of computer bus depends upon?

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Computer Buses are as?

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Data bus is?

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The control bus can only?

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The address bus communicates between?

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The link between I/O devices and system board is provided by?

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The address bus is?

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If the parallel ports contain wires then?

12 / 15

The hardware ........... parts of a computer system consist of components?

13 / 15

The bus which controls signals between CPU and other devices is called?

14 / 15

The devices which are used to give data into computers are called?

15 / 15

Main unit consists of?

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