MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Several computers linked to a server to share programs and storage space_________. |
| A. | Network |
| B. | grouping |
| C. | library |
| D. | integrated system |
| Answer» B. grouping | |
| 2. |
Deleted data remains on a disk until___________ |
| A. | the data is over written |
| B. | the recycle bin is emptied |
| C. | a file compression utility is used |
| D. | the disk is scanned |
| Answer» B. the recycle bin is emptied | |
| 3. |
Provides the means to move the pointer on the screen and give information to the computer by clicking its buttons ______________. |
| A. | scanner |
| B. | mouse |
| C. | keyboard |
| D. | program |
| Answer» C. keyboard | |
| 4. |
Output which is made up of pictures, sounds, and video is called___________. |
| A. | COM |
| B. | hard copy |
| C. | graphics |
| D. | multimedia |
| Answer» E. | |
| 5. |
When you cut or copy information it gets place in the ___________--- |
| A. | Clipart |
| B. | Clipboard |
| C. | Internet |
| D. | Motherboard |
| Answer» C. Internet | |
| 6. |
Secondary storage- |
| A. | does not require constant power |
| B. | doest not use magnetic media |
| C. | consists of four main types of devices |
| D. | does not store information for later retrieval |
| Answer» B. doest not use magnetic media | |
| 7. |
A device that provides emergency power to your computer, conditions the voltage, and protects against powers surges is call a __________ |
| A. | PSU=Power supply Unit |
| B. | USP = Universal Surge Protector |
| C. | UPPS = Universal Power Protection and Supply |
| D. | UPS = Uninterruptible Power Supply |
| Answer» E. | |
| 8. |
Documentation of computer programs is important so that _____________-. |
| A. | users can learn how to use the program |
| B. | other programmers can know how to maintain the program. |
| C. | the programmer can see why the code is written that way while hunting for sources of error. |
| D. | All of the above |
| Answer» E. | |
| 9. |
Two different files can have the same name if_____ |
| A. | they are in different folders |
| B. | they are on different drives |
| C. | never |
| D. | the names are capitalized differently |
| Answer» C. never | |
| 10. |
The name of the location of a particular piece of data is its___________. |
| A. | address |
| B. | memory name |
| C. | storage site |
| D. | data location |
| Answer» B. memory name | |
| 11. |
The first computers were programmed using___________ |
| A. | assembly language |
| B. | machine language |
| C. | spaghetti code |
| D. | source code |
| Answer» C. spaghetti code | |
| 12. |
A device that is connected to the motherboard is _______________. |
| A. | called an external device |
| B. | called an adjunct device |
| C. | called a peripheral device |
| D. | must connect using ribbon cable. |
| Answer» D. must connect using ribbon cable. | |
| 13. |
The __________key and the ___________key can be used in combination with other keys to perform shortcuts and special taks. |
| A. | Control, Alt |
| B. | Function, toggle |
| C. | Delete, insert |
| D. | Caps Lock, Num Lock |
| Answer» B. Function, toggle | |
| 14. |
The primary output device for computers is a ___________ |
| A. | video monitor |
| B. | Printer |
| C. | keyboard |
| D. | mouse |
| Answer» C. keyboard | |
| 15. |
How is it possible that both programs and data can be stored on the same floppy disk ? |
| A. | A floppy disk has two sides, one for data and one for programs. |
| B. | Programs and data are both software, and both can be stored on any memory device. |
| C. | A floppy disk has to be formatted for one or for the other |
| D. | Floppy disks can only store data, not programs |
| Answer» C. A floppy disk has to be formatted for one or for the other | |
| 16. |
What is a file ? |
| A. | A file is a section of main storage used to store date |
| B. | A file is a collection of information that has been given a name and is stored in secondary memory |
| C. | A file is the part of a program that is used to describe what the program should do |
| D. | A file is another name for floppy disk |
| Answer» C. A file is the part of a program that is used to describe what the program should do | |
| 17. |
A (n)___________is created by an application. |
| A. | executable file |
| B. | software program |
| C. | document |
| D. | Operating system |
| Answer» B. software program | |
| 18. |
Compatibility in regard to computers refers to _____________. |
| A. | the software doing the right job for the user |
| B. | it being versatile enough to handle the job |
| C. | the software being able to run on the computer |
| D. | software running with other previously installed software |
| Answer» D. software running with other previously installed software | |
| 19. |
For creating a document, you use________command at file Menu. |
| A. | Open |
| B. | Close |
| C. | New |
| D. | Save |
| Answer» D. Save | |
| 20. |
Application are often referred to as _______________. |
| A. | data files |
| B. | executable files |
| C. | system software |
| D. | the operating system |
| Answer» D. the operating system | |
| 21. |
The smallest unit of information a computer can understand and process is known as a ___________ |
| A. | digit |
| B. | kilobyte |
| C. | bit |
| D. | byte |
| Answer» D. byte | |
| 22. |
A program that converts a high-level language source file into a machine-language file is called a _____________. |
| A. | translator |
| B. | assembler |
| C. | compiler |
| D. | linker |
| Answer» D. linker | |
| 23. |
A CD-ROM disk _____________ |
| A. | cannot be erased and rewritten |
| B. | has more storage capacity than a CD-R |
| C. | holds less data than a floppy disk |
| D. | can be written to only once |
| Answer» B. has more storage capacity than a CD-R | |
| 24. |
PC stands for _______. |
| A. | Personal Comprehension |
| B. | Personal Computing |
| C. | Personal Computer |
| D. | Personal Calculations |
| Answer» D. Personal Calculations | |
| 25. |
If you are going to a site you use often, instead of having to type in the address every time, you should__________. |
| A. | save it as a file |
| B. | make a copy of it |
| C. | bookmark it |
| D. | delete it |
| Answer» D. delete it | |
| 26. |
Storage device found inside the computer_______________. |
| A. | CDROM |
| B. | Zip Disk |
| C. | Super Disk |
| D. | Hard Disk |
| Answer» E. | |
| 27. |
The ___________indicates how much data a particular storage medium can hold. |
| A. | access |
| B. | capacity |
| C. | memory |
| D. | storage |
| Answer» E. | |
| 28. |
Which menu is selected to cut, copy, and paste ? |
| A. | File |
| B. | Edit |
| C. | Tools |
| D. | table |
| Answer» C. Tools | |
| 29. |
The box that contains the central electronic components of the computer is the ___________. |
| A. | Motherboard |
| B. | system unit |
| C. | peripheral |
| D. | inputdevice |
| Answer» C. peripheral | |
| 30. |
RAM---------------and ------------- |
| A. | Volatile, temporary |
| B. | nonvolatile, permanent |
| C. | nonvolatile, temporary |
| D. | Volatile, permanent |
| Answer» B. nonvolatile, permanent | |
| 31. |
Which is not an item of hardware ? |
| A. | An MP3 file |
| B. | A keyboard |
| C. | A monitor |
| D. | A mouse |
| Answer» B. A keyboard | |
| 32. |
What is C#? |
| A. | C # is a structured language. |
| B. | C# is an object oriented, type safe and managed language that is compiled by .Net frameworknto generate Microsoft Intermediate Language. |
| C. | C # is a procedural language. |
| D. | None of above |
| Answer» C. C # is a procedural language. | |
| 33. |
How to use multi line comments in c#? |
| A. | using //code |
| B. | using /*code*/ |
| C. | using ///code |
| D. | none of above |
| Answer» C. using ///code | |
| 34. |
Define Constructors in c#? |
| A. | Constructors are overloaded methods. |
| B. | constructors are used to call methods of a class. |
| C. | A constructor is a member function in a class that has the same name as its class. Thenconstructor is automatically invoked whenever an object class is created. |
| D. | None of above |
| Answer» D. None of above | |
| 35. |
How many Bytes are stored byLongData type in C#? |
| A. | 8 |
| B. | 4 |
| C. | 2 |
| D. | 1 |
| Answer» B. 4 | |
| 36. |
Data processing cycle contains:- |
| A. | Input cycle and output cycle |
| B. | Input cycle, Output cycle and processing cycle |
| C. | Output cycle and Processing cycle |
| D. | Datamining u0026 Refining cycle |
| Answer» C. Output cycle and Processing cycle | |
| 37. |
You can use the TAB key to : |
| A. | Move a cursor across the screen |
| B. | Indent a paragraph |
| C. | Move the cursor down the scree |
| D. | Both 1 and 2 |
| Answer» E. | |
| 38. |
Objects are called _____________in windows. |
| A. | Files |
| B. | Folder |
| C. | Programs |
| D. | All |
| Answer» E. | |
| 39. |
Which of the following is a way to access secondary Memory |
| A. | Random |
| B. | Action Method |
| C. | Transfer Method |
| D. | Density Method |
| Answer» B. Action Method | |
| 40. |
In Database, Customer Phone Number is called- |
| A. | Text |
| B. | Field |
| C. | Record |
| D. | Both 2 and 3 |
| Answer» C. Record | |
| 41. |
Which device connects your computer to telephone lines: |
| A. | Internet |
| B. | Modem |
| C. | CPU |
| D. | Motherboard |
| Answer» C. CPU | |
| 42. |
Default paper size of word document is ---------. |
| A. | Letter |
| B. | A4 |
| C. | A3 |
| D. | Both 1 and 3 |
| Answer» B. A4 | |
| 43. |
Which of the following can be used as a primary memory ? |
| A. | Compact Disk |
| B. | Floppy Disk |
| C. | HDD |
| D. | None of these |
| Answer» E. | |
| 44. |
Short cut key to insert a new worksheet in MS-Excel ? |
| A. | Ctrl + W |
| B. | Ctrl + N |
| C. | Ctrl +1W |
| D. | Alt + 1W |
| Answer» E. | |
| 45. |
Shortcut to create New directory ? |
| A. | Ctrl + F |
| B. | Right Click Button (keyboard)+W+Enter |
| C. | Right click Button (Keyboard)+F+enter |
| D. | Right Click Button (Keyboard)+N+Enter |
| Answer» C. Right click Button (Keyboard)+F+enter | |
| 46. |
Which of following is the reason for Computer failure ? |
| A. | Disk failure |
| B. | Power Failure |
| C. | Wrong Programming |
| D. | CD failure |
| Answer» D. CD failure | |
| 47. |
How you measure character size ? |
| A. | Text |
| B. | Data |
| C. | Font |
| D. | File |
| Answer» D. File | |
| 48. |
Example of Impact Printer- |
| A. | Jet Printer |
| B. | Thermal Printer |
| C. | Lazer Printer |
| D. | Daisy Wheel Printer |
| Answer» E. | |
| 49. |
Which of the following is graphic package - |
| A. | Corel Draw |
| B. | MS. Word |
| C. | MS-Excel |
| D. | All |
| Answer» B. MS. Word | |
| 50. |
Notification Area, is found on which side of the desk-top ? |
| A. | Left |
| B. | Right |
| C. | Center |
| D. | Both left and Right |
| Answer» C. Center | |