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Problem Solving Assessment(PSA)
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Question-1
Which device is also known as programmable electric machine?
(A)
Computer
(B)
Scanner
(C)
Printer
(D)
None of these
Question-2
Which device is used to measure the speed of the printer?
(A)
Dpi
(B)
Api
(C)
Aps
(D)
Cps
Question-3
Which is the machine that only understands electric signals ON and OFF.?
(A)
Computer
(B)
DVD
(C)
Electrical switch
(D)
None of these
Question-4
Which device has typically keys?
(A)
Mouse
(B)
Keyboard
(C)
Joy Stick
(D)
None of them
Question-5
Which graphic adapter has a higher resolution and is expensive?
(A)
EGA
(B)
SVGA
(C)
VGA
(D)
None of these
Question-6
Which is the smallest unit of memory?
(A)
Binary digit
(B)
Kilo Byte
(C)
Byte
(D)
Mega Byte
Question-7
_______can be special optical scanners called _______readers.ink.
(A)
Barcodes, Barcode
(B)
Number, Mark
(C)
printer,inl
(D)
None of these
Question-8
A __________ is a pointing device that looks like an inverted mouse.
(A)
Scanner
(B)
Joystick
(C)
Trackball
(D)
Mouse
Question-9
Which device is the most common input device?
(A)
Scanner
(B)
Keyboard
(C)
Joy Stick
(D)
Mouse
Question-10
The standard and the most common input device attached to all the computers are called_________?
(A)
Keyboard
(B)
Mouse
(C)
Monitor
(D)
Both{1} and {2}
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Std 9
CBSE
Practice in Related Chapters
Computer Crimes
Computer Software
Computer Language
Number system
Input- Output Devices
Memory
The Computer System
Windows Accessories
Microsoft Word Basics
Windows Operating System
Microsoft Power Point
Windows
Computer and Convergence
Peripherals
Files and Folders
Memory and Software
Accessories
MS-Word
Formating in Word
Communication Technology
Page Layout and Tables in Word
Enhancing Your Document
Social Impacts of IT
Content Technology
Formulas and Charts
Introduction to Power Point
Manipulating Slides in PowerPoint
MS Excel
Introduction To Ms-Excel
Input-Output Devices and Data Recording Media
Computer Languages
Evolution and History of Computer
The Evolution and Classification of Computers
The Computer System
Computer Languages and Software
Communication Technology
Introduction to Microsoft Excel
Microsoft Excel - Basics
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