MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 255 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
The input used by an antenna or cable to a TV set uses frequencies called: |
| A. | If |
| B. | Rf |
| C. | Af |
| D. | Sap |
| Answer» C. Af | |
| 52. |
Changing computer language of 1's and 0's to characters that a person can understand is: |
| A. | Highlight |
| B. | Clip art |
| C. | Decode |
| D. | Execute |
| Answer» D. Execute | |
| 53. |
In the United States the television broadcast standard is? |
| A. | Pal |
| B. | Ntsc |
| C. | Secam |
| D. | Rgb |
| Answer» D. Rgb | |
| 54. |
The transformer that develops the high voltage in a home television is commonly called as? |
| A. | Tesla coil |
| B. | Flyback |
| C. | Yoke |
| D. | Van de graaf |
| Answer» C. Yoke | |
| 55. |
A JPG is: |
| A. | A jumper programmed graphic |
| B. | A format for an image file |
| C. | A type of hard disk |
| D. | A unit of measure for memory |
| Answer» C. A type of hard disk | |
| 56. |
A given signal's second harmonic is twice the given signal's __________ frequency? |
| A. | Fourier |
| B. | Foundation |
| C. | Fundamental |
| D. | Field |
| Answer» D. Field | |
| 57. |
Which is responsible for performing modulation/demodulation ? |
| A. | Coaxial cable |
| B. | Fibre |
| C. | Modem |
| D. | Router |
| Answer» D. Router | |
| 58. |
"FET" is a type of transistor, Its full name is ________ Effect Transistor? |
| A. | Field |
| B. | Factor |
| C. | Flash |
| D. | Force |
| Answer» B. Factor | |
| 59. |
Modem stands for: |
| A. | Modulator demodulater |
| B. | Monetary devaluation exchange mechanism |
| C. | Memory demagnetization |
| D. | Monetary demarkation |
| Answer» B. Monetary devaluation exchange mechanism | |
| 60. |
ISP stands for: |
| A. | Internet survey period |
| B. | Integrated service provider |
| C. | Internet security protocol |
| D. | Internet service provider |
| Answer» E. | |
| 61. |
The "home page" of a web site is: |
| A. | The largest page |
| B. | The last page |
| C. | The first page |
| D. | The most colorful page |
| Answer» D. The most colorful page | |
| 62. |
HTML is used to |
| A. | Plot complicated graphs |
| B. | Author webpages |
| C. | Translate one language into another |
| D. | Solve equations |
| Answer» C. Translate one language into another | |
| 63. |
Range of colors depends on - |
| A. | Number of instructions associated with each pixel |
| B. | Number of code associated with each pixel |
| C. | Number of bits associated with each pixel |
| D. | Number of bits code lines with each pixel |
| Answer» D. Number of bits code lines with each pixel | |
| 64. |
ROM stands for: |
| A. | Royal ontario museum |
| B. | Read only memory |
| C. | Read on monday |
| D. | Real obsolute memory |
| Answer» C. Read on monday | |
| 65. |
AOL stands for: |
| A. | Arranged outer line |
| B. | America over lan |
| C. | Audio over lan |
| D. | America online |
| Answer» E. | |
| 66. |
"www" stands for: |
| A. | World wide web |
| B. | World wide wares |
| C. | World wide wait |
| D. | World wide war |
| Answer» B. World wide wares | |
| 67. |
Another word for the CPU is: |
| A. | Execute |
| B. | Microprocessor |
| C. | Micro chip |
| D. | Decode |
| Answer» C. Micro chip | |
| 68. |
Internet Explorer is a: |
| A. | Any person browsing the net |
| B. | Web browser |
| C. | Graphing package |
| D. | News reader |
| Answer» C. Graphing package | |
| 69. |
Google is a: |
| A. | Search engine |
| B. | Number in math |
| C. | Directory of images |
| D. | Chat service on the web |
| Answer» B. Number in math | |
| 70. |
What are the two terminals of a diode called? |
| A. | Pentode and triode |
| B. | Gate and drain |
| C. | Drain and source |
| D. | Anode and cathode |
| Answer» E. | |
| 71. |
The term DNS stands for- |
| A. | Domain name system |
| B. | Defence nuclear system |
| C. | Downloadable new software |
| D. | Dependent name server |
| Answer» B. Defence nuclear system | |
| 72. |
RAM stands for |
| A. | Random access memory |
| B. | Really annoying machine |
| C. | Read a manual |
| D. | Real absolute memory |
| Answer» B. Really annoying machine | |
| 73. |
Which of the following is operating system for mobiles? |
| A. | Windows xp |
| B. | Mac os |
| C. | Android |
| D. | Linux |
| Answer» D. Linux | |
| 74. |
Select the smallest memory size: |
| A. | Terabyte |
| B. | Kilobyte |
| C. | Megabyte |
| D. | Gigabyte |
| Answer» C. Megabyte | |
| 75. |
The principal electronic payment system for electronic Commerce is- |
| A. | Credit |
| B. | Digital wallet |
| C. | Electronic cheque |
| D. | All of above |
| Answer» E. | |
| 76. |
A value used in a formula that does not change is called a - |
| A. | Static |
| B. | Constant |
| C. | Variable |
| D. | None of above |
| Answer» C. Variable | |
| 77. |
The time for which a peace of equipment operation is called? |
| A. | Effective time |
| B. | Seek time |
| C. | Real time |
| D. | Access |
| Answer» B. Seek time | |
| 78. |
You should save your computer from? |
| A. | Viruses |
| B. | Time bombs |
| C. | Worms |
| D. | All of the above |
| Answer» E. | |
| 79. |
A Spreadsheet contains - |
| A. | Rows only |
| B. | Columns only |
| C. | Rows and columns |
| D. | None of above |
| Answer» D. None of above | |
| 80. |
If there are multiple recycle bin for a hard disk |
| A. | You can set different size for each recycle bin |
| B. | You can choose which recycle bin to use to store your deleted files |
| C. | You can make any one of them default recycle bin |
| D. | None of above |
| Answer» B. You can choose which recycle bin to use to store your deleted files | |
| 81. |
Which is the most commonly used input device? |
| A. | Key board |
| B. | Mouse |
| C. | Joystick |
| D. | Scanner |
| Answer» B. Mouse | |
| 82. |
A source program is the program written in which level language? |
| A. | High-level |
| B. | Symbolic |
| C. | English |
| D. | Machine |
| Answer» B. Symbolic | |
| 83. |
The two types of RAM are ... |
| A. | Static and dynamic |
| B. | Volatile and non-volatile |
| C. | Erasable and programmable |
| D. | None of the above |
| Answer» B. Volatile and non-volatile | |
| 84. |
Which of the following is program group? |
| A. | Accessories |
| B. | Excel |
| C. | Word |
| D. | Paint |
| Answer» B. Excel | |
| 85. |
A co-processor |
| A. | Causes all processes to function equally |
| B. | Is relatively easy to support in software |
| C. | Works with any application |
| D. | Is quite common in modern computers |
| Answer» C. Works with any application | |
| 86. |
Which of the following operating system does not implement the multitasking truly? |
| A. | Ms dos |
| B. | Windows xp |
| C. | Windows nt |
| D. | Windows 98 |
| Answer» B. Windows xp | |
| 87. |
Which of the following keyboard shortcut can be used for creating a chart from the selected cells ? |
| A. | F2 |
| B. | F5 |
| C. | F10 |
| D. | F11 |
| Answer» E. | |
| 88. |
Which of the following is an example of a real time operating System? |
| A. | Process control |
| B. | Windows xp |
| C. | Ms dos |
| D. | Lynx |
| Answer» B. Windows xp | |
| 89. |
Which of the following operating systems do you choose to implement a client server network? |
| A. | Ms-dos |
| B. | Windows 98 |
| C. | Windows 95 |
| D. | Windows 2000 |
| Answer» E. | |
| 90. |
Formula palette is used to - |
| A. | Create and edit formulas containing functions |
| B. | Format cells containing numbers |
| C. | Entered assumptions data |
| D. | Copy all cells |
| Answer» B. Format cells containing numbers | |
| 91. |
The ..... program compresses large files into a smaller file |
| A. | Winzip |
| B. | Winshrink |
| C. | Winstyle |
| D. | None of above |
| Answer» B. Winshrink | |
| 92. |
Which has the maximum capacity? |
| A. | Jaz-cartridge |
| B. | Super disk |
| C. | Zip disk |
| D. | Floppy disk |
| Answer» B. Super disk | |
| 93. |
If the displayed system time and date is wrong, you can reset it using |
| A. | Write |
| B. | Calendar |
| C. | Write file |
| D. | Control panel |
| Answer» E. | |
| 94. |
A Microsoft Windows is .....a(n) |
| A. | Graphic program |
| B. | Operating system |
| C. | Database program |
| D. | Word processing |
| Answer» C. Database program | |
| 95. |
All of the following are example of input device except |
| A. | Crt(cathode ray tube) |
| B. | Com(computer output microfilm) |
| C. | Voice recognition device |
| D. | Optical scanners |
| Answer» C. Voice recognition device | |
| 96. |
Which is a non-standard version of computing language? |
| A. | Army |
| B. | Prolog |
| C. | Apl |
| D. | Pl/1 |
| Answer» B. Prolog | |
| 97. |
Identify false statement |
| A. | You can find deleted files in recycle bin |
| B. | You can restore any files in recycle bin if you ever need |
| C. | You can increase free spaceof disk by sending files in recycle bin |
| D. | You can right click and choose empty recycle bin to clean it at once |
| Answer» D. You can right click and choose empty recycle bin to clean it at once | |
| 98. |
How we can view a cell comment ? |
| A. | Click the comment command on the view menu |
| B. | Click the display comment command on the window menu |
| C. | Position the mouse pointer over the cell |
| D. | Click the edit comment commands on the insert menu |
| Answer» D. Click the edit comment commands on the insert menu | |
| 99. |
My Computer was introduced from |
| A. | Windows 3.11 |
| B. | Windows 98 |
| C. | Windows 95 |
| D. | Windows 3.1 |
| Answer» D. Windows 3.1 | |
| 100. |
Number cruncher is the informal name for .. |
| A. | Micro computer |
| B. | Main computer |
| C. | Super computer |
| D. | Mainframe computer |
| Answer» D. Mainframe computer | |