2.Parts Of Computer, Input Device, Output Device,Types Of Computer Memory

1. Which of the following is not an input device ?

(1) Microphone (2) Keyboard 

(3) Joystick (4) Monitor

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Answer: (4)[/bg_collapse]

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Q-2 Computer peripherals are external devices connected to a computer. Which list contains input peripheral devices ONLY?

Options:-

1. Keyboard, Projector, Mouse, Flash drive
2. Laser printer, Graphic tablet, Barcode reader, Hard disk
3. Microphones, Track-ball mouse, Scanner, touch screen
4. Speakers, Scanners, Mouse, Modem

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 3[/bg_collapse]

(3). Select the option that contains only computer input devices

1. Keyboard, Mouse, Joystick, Printer 
2. Mouse, Monitor, Joystick, Keyboard
3. Joystick, Keyboard, Digitiser, Monitor 
4. Joystick, Keyboard, Mouse, Digitiser

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans: 4[/bg_collapse]

Q.4 Given are two statements

Statement I : Compilers are software

Statement II: touch screen monitors are input/output devices

In the light of the above the statements, choose the most appropriate answer from the options given below

1. Both statement I and Statement II are true
2. Both statement I and Statement II are false
3. Statement I is True but statement II is false
4. Statement I is false but statement II is true

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:1[/bg_collapse]

Q.5 What type of device is a joystick?

1. Input 
2. Output
3. Memory 
4. Processor

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:1[/bg_collapse]

Q.7 The term Plotter is best described as :

1. An input device to produce good quality graphics 
2. An output device to produce drawings and graphios 
3. A fast storage device for storing good quality graphics 
4. A multipurpose device for taking inputs as well as outputs. 

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:2[/bg_collapse]

Q.8. The output quality of a printer is measured by :

1. Dots per cm
2. Dots per inch
3. Dots per mm
4. Digits per inch

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Answer: 2[/bg_collapse]

Q.9  Given are two statements 

Statement I : Printed output from a computer system is called soft copy

Statement II : RAM is a read/write memory

In the light of the above the statements, choose the most appropriate answer from the options given below

1. Both statement I and Statement II are true
2. Both statement I and Statement II are false
3. Statement I is correct but statement II is false
4. Statement I is incorrect but statement II is true

[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show More” collapse_text=”Show Less” ]Ans:4[/bg_collapse]