Yak Reckoner Noesis Quiz (Input - Output Devices As Well As Organisation Unit Of Measurement Devices) - Laid Upwards 1

1. In Computer System Scanner is _________ device ?
1. Input
2. Output
3. Both 1 & 2
4. Extraput
5. None of these
2. Speed of Laser Printer is measured in 
1. LPM
2. PPM
3. DPI
   
4. DPS
5. None of these
3. Which of the next groups consists of entirely input devices ?
1. Mouse, Keyboard, Monitor
2. Mouse, Keyboard, Printer
3. Mouse, Keyboard, Plotter
4. Mouse, Keyboard, Scanner
5. None of these
4. CD stands for ______________
1. Compact Disc
2. Compose Disc
3. Compare Disc
4. All of these
5. None of these
5. Data going into the figurer is called ______________
1. Output
2. Algorithm
3. Input
4. Calculations
5. None of these
6. A DVD is a(n) _______________
1. Optimized disc storage
2. Optical disc storage
3. Primary Storage of computer
4. Secondary Storage of computer
5. All of these
7. Keyboard in addition to __________ are examples of input device.
1. monitor
2. modem
3. printer
4. mouse
5. CPU
8. Most of the ordinarily available personal computers / laptops accept a keyboard popularly known as 
1. QWERTY
2. QOLTY
3. ALTER
4. UCLIF
5. None of these
9. How many keys were inwards keyboard used inwards early on days ?
1. 73
2. 83
3. 93
4. 103
5. 113
10. The publish of purpose keys inwards a keyboard is 
1. 14
2. 13
3. 12
4. 15
5. 16
11. To brand the publish pad human activity every bit a directional arrow, nosotros press ___________ key. 
1. Num lock
2. Caps lock
3. Arrow lock
4. Ctrl
5. None of these
12. Ctrl, Shift in addition to Alt are called _____________ keys.
1. Modifier
2. Function
3. Alphanumeric
4. Adjustment
5. None of these
13. The cardinal that must hold upwardly pressed each fourth dimension a novel command or information is entered
1. Esc
2. Return/Enter
3. Delete
4. Home
5. None of these
14. A push that makes characters either upper or lower instance in addition to numbers to symbols is ?
1. Monitor
2. Shift key
3. Icon
4. Mouse
5. None of these
15. _____________ accept the cursor ane spaces to the correct or seat spaces inwards betwixt words
1. control key
2. space bar
3. printer
4. mouse
5. None of these

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