Q. No.1. Computer Word is taken from the word__________
(a) Compute (b) Calculation
(c) Component (d) Compare
Q. No.2. A Computer is an _____________ machine.
(a) Mechanical (b) Electronic
(c) Chemical (d) Biological
Q. No.3. Computer Accepts ____________ to performs Calculations.
(a) Data (b) Information
(c) a & b (d) None
Q. No.4. Computer performs Calculation with very High ____________.
(a) Speed (b) Velocity
(c) Tolerance (d) None
Q. No.5. Data is a Collection of raw ____________.
(a) Facts and Figures (b) Information
(c) a & b (d) None
Q. No.6. Computers are available in ____________shapes and sizes.
(a) 1 (b) 2
(c) 3 (d) different
Q. No.7. Information is the processed or ____________data that is understandable by a person.
(a) Meaningful (b) Meaningless
(c) a & b (d) None
Q. No.8. Process is any action that is performed on ____________to convert it in to information.
(a) Data (b) Process Data
(c) Information (d) None
Q. No.9. Computers have High____________.
(a) Power of Remembering (b) Speed
(c) a & b (d) None
Q. No.10. The Basic input device is ____________.
(a) Keyboard (b) Mouse
(c) Camera (d) None
Q. No.11. The Physical parts of the computer that we can see and touch are known as ____________.
(a) Hardware (b) Software
(c) a & b (d) None
Q. No.12. Software is a set of ____________.
(a) Instructions (b) Programs
(c) a & b (d) None
Q. No.13. Computer after processing produce ____________ result.
(a) Accurate (b) Wrong
(c) a & b (d) None
Q. No.14. Input device are used to enter ____________ into the computer.
(a) Data (b) Information
(c) a & b (d) None
Q. No.15. Keyboard is known as most common ____________ device.
(a) Input (b) Output
(c) Communication (d) None
Q. No.16. Scanner is used as an ____________device to enter printed documents into the computer.
(a) Output (b) Input
(c) a & b (d) None
Q. No.17. ____________ performs all types of processing on data to produce results.
(a) Processor (b) Microphone
(c) Keyboard (d) None
Q. No.18. Processor is also known as ____________.
(a) Main board (b) Keyboard
(c) Mouse (d) CPU
Q. No.19. Central Processing Unit is the main unit which locate____________.
(a) Inside Computer (b) Outside Computer
(c) a & b (d) None
Q. No.20. The information obtained from the computer after processing is ____________.
(a) Result (b) Processed Data
(c) Output (d) All of These
Q. No.21. The main circuit board inside the system unit is also known as ____________.
(a) Motherboard (b) System board
(c) Main board (d) All of These
Q. No.22. The Brain of the computer is ____________.
(a) Motherboard (b) CPU
(c) Keyboard (d) Monitor
Q. No.23. The Storage devices are used to ____________data and programs permanently.
(a) Keep (b) store
(c) Keep & store (d) None
Q. No.24. USB is stand for ____________.
(a) Universal Serial Bus (b) Unique Serial Bus
(c) Undefined Serial Bus (d) Unusable Serial Bus
Q. No.25. The Soft plastic made storage devices are ____________.
(a) CD and Hard Disk (b) CD and USB Flash Memory
(c) CD and DVD (d) None
Q. No.26. The Most commonly used output device is ____________.
(a) Monitor (b) Speaker
(c) Printer (d) None
Q. No.27. The VDU (Video Display Unit) is a term used for ____________.
(a) Monitor (b) Scanner
(c) Printer (d) Speaker
Q. No.28. Computer fellows the following ____________operations for its working.
(a) 3(Three) (b) 2 (Two)
(c) 4 (Four) (d) 5 (Five)
Q. No.29. Sound is entering by using the ____________ into the computer.
(a) Microphone (b) digital Camera
(c) Scanner (d) Keyboard
Q. No.30. Speaker is a kind of ____________ device which produces sound output.
(a) Input (b) Output
(c) Communication (d) None
Q. No.31. Hard disk is a ____________ storage device.
(a) Permanent (b) Temporarily
(c) a & b (d) None
Q. No.32. Magnetic plates are used to store data in ____________.
(a) Floppy Disk (b) Hard Disk
(c) Compact Disk (d) Digital Versatile Disk
Q. No.33. Storage devices perform ____________.
(a) Storage Operation (b) Input Operation
(c) Output Operation (d) Processing Operation
Q. No.34. Modem is a ____________device.
(a) Storage (b) Communication
(c) Output (d) Input
Q. No.35. The System unit is called the ____________ of the computer.
(a) Main Unit (b) Input Unit
(c) Output Unit (d) None
Q. No.36. Windows is a ____________.
(a) Operating System (b) Utility System
(c) Financial System (d) None
Q. No.37. User name is a ____________name identifying a user.
(a) Common (b) Unique name
(c) a & b (d) None
Q. No.38. The First screen that appears when the computer is turned on is known as ____________.
(a) Desktop (b) Notification Area
(c) Taskbar (d) None
Q. No.39. The Small pictorial object that represents a program is known as ____________.
(a) Desktop (b) Icon
(c) Taskbar (d) None
Q. No.40. The Icons that located on the desktop are known as ____________.
(a) Desktop Icon (b) Quick Access Icon
(c) Folder‘s Icon (d) None
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