McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Common Topics in Competitive and Entrance exams .
| 51. |
Which type of command requires additional files to perform specific operations? |
| A. | Internal commands |
| B. | External commands |
| C. | Valuable commands |
| D. | Primary commands |
| Answer» B. External commands | |
| 52. |
Which of the following is system software? |
| A. | Operating system |
| B. | Compiler |
| C. | Utilities |
| D. | All of the above |
| Answer» D. All of the above | |
| 53. |
A user-interface that is easy to use is considered to be |
| A. | User-happy |
| B. | User-simple |
| C. | User-friendly |
| D. | None of the above |
| Answer» C. User-friendly | |
| 54. |
A ....is a flash memory storage device that plugins into a USB port |
| A. | USB snap drive |
| B. | USB flash drive |
| C. | USB memory maker drive |
| D. | None of above |
| Answer» B. USB flash drive | |
| 55. |
The ....is the drive containing the files to be copied |
| A. | Source drive |
| B. | Destination drive |
| C. | USB drive |
| D. | None of the above |
| Answer» A. Source drive | |
| 56. |
The number of character contained in primary name (DOS)? |
| A. | Up to 8 characters |
| B. | 3 characters |
| C. | Up to 10 characters |
| D. | None of the above |
| Answer» A. Up to 8 characters | |
| 57. |
Which one of the following is not a multitasking operating system? |
| A. | DOS |
| B. | Windows |
| C. | Unix |
| D. | Linux |
| Answer» A. DOS | |
| 58. |
The most recent version of MAC OS is based on the ... operating system |
| A. | Windows |
| B. | Linux |
| C. | Unix |
| D. | CMOS |
| Answer» C. Unix | |
| 59. |
The ... operating system was initially created in the early 1970s at AT and T's Bell Labs |
| A. | Linux |
| B. | DOS |
| C. | Unix |
| D. | GNU |
| Answer» C. Unix | |
| 60. |
Which command is used to undelete a bunch of files with extension .doc that you have just deleted? |
| A. | Undelete |
| B. | Undelete/all |
| C. | Undelete *.doc |
| D. | All of above |
| Answer» C. Undelete *.doc | |
| 61. |
Which command is used to display the contents of the text file of DOS? |
| A. | Copy con |
| B. | Copy |
| C. | Type |
| D. | Dir |
| Answer» C. Type | |
| 62. |
In Windows, start button is used to |
| A. | Run applications |
| B. | Device setting |
| C. | Turn off the system |
| D. | All of above |
| Answer» D. All of above | |
| 63. |
Which of the following is an essential file of a MS-DOS boot disk? |
| A. | COMMAND.COM |
| B. | START.COM |
| C. | TREE.COM |
| D. | VER.COM |
| Answer» A. COMMAND.COM | |
| 64. |
Which one is true for unconditional disk formatting? |
| A. | Destroys every byte of data on a disk by overwriting it with with blank spaces |
| B. | Do not check/scan surface after format |
| C. | Transfer system files after format |
| D. | All of above |
| Answer» A. Destroys every byte of data on a disk by overwriting it with with blank spaces | |
| 65. |
Once text has been cut to the clipboard, you can .....that text into another document |
| A. | Paste |
| B. | Copy |
| C. | Transfer |
| D. | None of the above |
| Answer» A. Paste | |
| 66. |
What is the function of radio button? |
| A. | To select multiple option |
| B. | To select single option |
| C. | To select all option |
| D. | All of above |
| Answer» B. To select single option | |
| 67. |
The Banker's algorithm is used |
| A. | to rectify deadlock |
| B. | to detect deadlock |
| C. | to prevent deadlock |
| D. | to slove deadlock |
| Answer» C. to prevent deadlock | |
| 68. |
The primary purpose of an operating system is: |
| A. | To make the most efficient use of the computer hardware |
| B. | To allow people to use the computer, |
| C. | To keep systems programmers employed |
| D. | To make computers easier to use |
| Answer» A. To make the most efficient use of the computer hardware | |
| 69. |
The primary purpose of an operating system is a ... |
| A. | To make the most efficient use of computer hardware |
| B. | To allow people to use the computer |
| C. | To keep system programmer employed |
| D. | To make computer easier to use |
| Answer» A. To make the most efficient use of computer hardware | |
| 70. |
You can use print manage window |
| A. | To check status of files in the print queue |
| B. | To cancel the print job |
| C. | To interrupt printing |
| D. | All of the above |
| Answer» D. All of the above | |
| 71. |
Which of the following operating system reads and reacts in actual time? |
| A. | Quick Response System |
| B. | Real Time System |
| C. | Time Sharing System |
| D. | Batch Processing System |
| Answer» B. Real Time System | |
| 72. |
All of the following are TRUE regarding virtual memory EXCEPT |
| A. | Any amount of RAM can be allocated to virtual memory |
| B. | The setting for the amount of hard disk drive space to allocate virtual memory can be manually change |
| C. | This temporary storage is called the swap file or page file |
| D. | Virtual memory is the physical space o the hard drive |
| Answer» A. Any amount of RAM can be allocated to virtual memory | |
| 73. |
The essential difference between an operating system like Linux and one like Windows is that |
| A. | Windows can run with an Intel processor, whereas Linux cannot |
| B. | Linux is a proprietary whereas Windows is not |
| C. | There are multiple versions of Linux, but only one version of Windows |
| D. | Any programmer can modify Linux code which is not permitted with Windows |
| Answer» D. Any programmer can modify Linux code which is not permitted with Windows | |
| 74. |
What is dispatch latency? |
| A. | The time taken by the dispatcher to stop one process and start another |
| B. | The time taken by the processor to write a file into disk |
| C. | The whole time taken by all processor |
| D. | None of Above |
| Answer» A. The time taken by the dispatcher to stop one process and start another | |
| 75. |
A page fault occurs when |
| A. | the Deadlock happens |
| B. | the Segmentation starts |
| C. | the page is found in the memory |
| D. | the page is not found in the memory |
| Answer» D. the page is not found in the memory | |
| 76. |
Whenever you move a directory from one location to another |
| A. | All files inside the directory are moved |
| B. | All the subdirectory inside that directory are moved |
| C. | The directory is moved the source file is not moved |
| D. | Both a and b |
| Answer» D. Both a and b | |
| 77. |
The Basic Input Output System (BIOS) resides in |
| A. | RAM |
| B. | ROM |
| C. | The CPU |
| D. | Memory Cache |
| Answer» B. ROM | |
| 78. |
Which of the following does not occur during the power-on-self- test (POST)? |
| A. | The scandisk utility begins to run |
| B. | The video card and video memory are tested |
| C. | The BIOS identification process occurs |
| D. | Memory chip are checked to ensure that they are working properly |
| Answer» A. The scandisk utility begins to run | |
| 79. |
The maximum size of a write file is limited to only |
| A. | Name of the file |
| B. | Extension of the file |
| C. | The amount of memory in your computer |
| D. | All of above |
| Answer» C. The amount of memory in your computer | |
| 80. |
Which of the following is drop down list? |
| A. | List |
| B. | Combo box |
| C. | Text area |
| D. | None |
| Answer» B. Combo box | |
| 81. |
Recently deleted files are stored in |
| A. | Recycle bin |
| B. | Desktop |
| C. | Taskbar |
| D. | My computer |
| Answer» A. Recycle bin | |
| 82. |
Which components appear in the initial Windows start up display? |
| A. | Dialog boxes |
| B. | Start menu |
| C. | Taskbar |
| D. | All of above |
| Answer» C. Taskbar | |
| 83. |
A small part of taskbar that has icons of background running applications is |
| A. | Start button |
| B. | Quick launch |
| C. | Task bar |
| D. | System tray |
| Answer» D. System tray | |
| 84. |
An operating system version designed for use with a media center PC is Microsoft Windows XP |
| A. | Home edition |
| B. | Media center edition |
| C. | Tablet PC edition |
| D. | None of above |
| Answer» B. Media center edition | |
| 85. |
An operating system version designed for use with a tablet PC is Microsoft Windows XP |
| A. | Home edition |
| B. | Media center edition |
| C. | Tablet PC edition |
| D. | None of the above |
| Answer» C. Tablet PC edition | |
| 86. |
The date and time displays on |
| A. | Taskbar |
| B. | Status bar |
| C. | System tray |
| D. | Launch pad |
| Answer» C. System tray | |
| 87. |
.... runs on a computer hardware and serves as a platform for other system to run on |
| A. | Operating system |
| B. | Application system |
| C. | System software |
| D. | All of above |
| Answer» A. Operating system | |
| 88. |
Which runs on computer hardware and serve as platform for other software to run on? |
| A. | Operating System |
| B. | Application Software |
| C. | System Software |
| D. | All |
| Answer» A. Operating System | |
| 89. |
... is the program run on a computer when the computer boots up |
| A. | System software |
| B. | Operating system |
| C. | System operations |
| D. | None |
| Answer» B. Operating system | |
| 90. |
Which is the first program run on a computer when the computer boots up? |
| A. | System software |
| B. | Operating system |
| C. | System operations |
| D. | None |
| Answer» B. Operating system | |
| 91. |
The ....contains commands associated with the My Computer window |
| A. | Standard menu |
| B. | Start menu |
| C. | System menu |
| D. | None of the above |
| Answer» C. System menu | |
| 92. |
.... is the layer of a computer system between the hardware and the user program |
| A. | Operating environment |
| B. | Operating system |
| C. | System environment |
| D. | None of these |
| Answer» B. Operating system | |
| 93. |
Which is the layer of a computer system between the hardware and the user program |
| A. | Operating environment |
| B. | Operating system |
| C. | System environment |
| D. | None |
| Answer» B. Operating system | |
| 94. |
When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called |
| A. | Bootstrap |
| B. | Power on self test (POST) |
| C. | System configuration |
| D. | Kernel loading |
| Answer» B. Power on self test (POST) | |
| 95. |
The operating system is the most common type of .... Software |
| A. | Communication |
| B. | Application |
| C. | System |
| D. | Word processing software |
| Answer» C. System | |
| 96. |
Which of the following is/are external commands? |
| A. | Edit |
| B. | Label |
| C. | Sys |
| D. | All of above |
| Answer» D. All of above | |
| 97. |
Which is not an external command? |
| A. | Edit |
| B. | XCOPY |
| C. | Sys |
| D. | None of the above |
| Answer» D. None of the above | |
| 98. |
Which of the following is not essential to shut down your computer? |
| A. | Save all opened files |
| B. | Close all running applications |
| C. | Switch off monitor |
| D. | Cut off the power supply |
| Answer» C. Switch off monitor | |
| 99. |
What is Dr. Watson? |
| A. | IT Expert |
| B. | Diagnosis tool |
| C. | Surgeon |
| D. | None |
| Answer» B. Diagnosis tool | |
| 100. |
The command allows you to create logical drive |
| A. | Sort |
| B. | Path |
| C. | Subst |
| D. | Batch |
| Answer» C. Subst | |
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