MCQOPTIONS
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MCQOPTIONS
This section includes 621 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.
| 351. |
Which of the following is not an Input device? |
| A. | Joystick |
| B. | Headphones |
| C. | Mouse |
| D. | Scanner |
| Answer» C. Mouse | |
| 352. |
Which of the following is not a function of the Control Unit? |
| A. | Interpret instructions |
| B. | Read instructions |
| C. | Execute instructions |
| D. | Direct operations |
| Answer» C. Execute instructions | |
| 353. |
Which of the following is NOT a Software? |
| A. | Compiler |
| B. | Adobe |
| C. | Microsoft Office |
| D. | Drivers |
| Answer» B. Adobe | |
| 354. |
Which of the following is graphics solution for word processors?_x005F_x000D_ |
| A. | Clip Art |
| B. | Drop Cap |
| C. | Word Art |
| D. | All of the above |
| Answer» B. Drop Cap | |
| 355. |
Which of the following is equivalent to 1 Kilobyte? |
| A. | 128 Bytes |
| B. | 256 Bytes |
| C. | 512 Bytes |
| D. | 1024 Bytes |
| Answer» E. | |
| 356. |
Which of the following is an operating system? |
| A. | Windows NT |
| B. | UNIX |
| C. | DOS |
| D. | All of the above |
| Answer» E. | |
| 357. |
Which of the following is an example of system software? |
| A. | Microsoft word |
| B. | Calculator |
| C. | Operating system |
| D. | RAM |
| Answer» D. RAM | |
| 358. |
Which of the following is an example of Electrically-Erasable Programmable Read-Only Memory? |
| A. | Flange |
| B. | Fury |
| C. | Flash |
| D. | FRAM |
| Answer» D. FRAM | |
| 359. |
Which of the following is an example of an optical disk? |
| A. | Digital versatile disks |
| B. | Magnetic disks |
| C. | Memory disks |
| D. | Data bus disks |
| Answer» B. Magnetic disks | |
| 360. |
Which of the following is a true statement about Intranet and Internet ? |
| A. | Encryption is necessary |
| B. | They use similar protocol |
| C. | Speed is slow |
| D. | They use the same protocol |
| Answer» E. | |
| 361. |
Which of the following is a volatile memory of a computer? |
| A. | Secondary Memory |
| B. | Cache memory |
| C. | RAM |
| D. | ROM |
| Answer» D. ROM | |
| 362. |
Which of the following is also known as the brain of the computer? |
| A. | CPU |
| B. | ALU |
| C. | Motherboard |
| D. | Keyboard |
| Answer» B. ALU | |
| 363. |
Which of the following is an application protocol? |
| A. | HTTP |
| B. | TCP |
| C. | IP |
| D. | UDP |
| Answer» B. TCP | |
| 364. |
Which of the following is a secondary storage device? |
| A. | ALU |
| B. | Disc |
| C. | Projector |
| D. | All of the above |
| Answer» C. Projector | |
| 365. |
Which of the following is a server side scripting language? |
| A. | HTML |
| B. | DHTML |
| C. | JavaScript |
| D. | PHP |
| Answer» E. | |
| 366. |
Which of the following error occurs when software tries toaccess protected memory? |
| A. | Segmentation Fault |
| B. | Display time Error |
| C. | IO Error |
| D. | Runtime Error |
| Answer» B. Display time Error | |
| 367. |
Which of the following errors are identified by the compiler? |
| A. | Logical Errors |
| B. | Hardware Errors |
| C. | Language Errors |
| D. | Image Errors |
| Answer» B. Hardware Errors | |
| 368. |
Which of the following does computing in a personal computer? |
| A. | CPU |
| B. | Motherboard |
| C. | RAM |
| D. | BIOS |
| Answer» B. Motherboard | |
| 369. |
Which of the following does not belong to the group? |
| A. | UNIX |
| B. | MS-DOS |
| C. | WINDOWS |
| D. | FIREWALL |
| Answer» E. | |
| 370. |
Which of the following describes computer animation? |
| A. | a sequential art, which emerged in the late nineteenth century to attract more readers to newspapers |
| B. | the art of using 2-D and 3-D computer graphics to create moving images and special effects in films |
| C. | a sister art of video games, which involves interaction with a user interface to generate visual feedback |
| D. | None of the above |
| Answer» C. a sister art of video games, which involves interaction with a user interface to generate visual feedback | |
| 371. |
Which of the following data structure is linear type? |
| A. | Tree |
| B. | Binary Tree |
| C. | Queue |
| D. | Graph |
| Answer» D. Graph | |
| 372. |
Which of the following could be digital input devices for computers? |
| A. | Digital camcorder |
| B. | Microphone |
| C. | Scanner |
| D. | All of the above |
| Answer» E. | |
| 373. |
Which of the following commercial software products are examples of operatingsystem software and application software respectively? |
| A. | Microsoft Windows XP and Microsoft Word |
| B. | Microsoft OfficeXPand Microsoft WindowsXP |
| C. | MS DOS and Microsoft Windows XP |
| D. | UNIX and LINUX |
| Answer» B. Microsoft OfficeXPand Microsoft WindowsXP | |
| 374. |
Which of the following are advantage of CD-ROM as a storage media? |
| A. | CD-ROM is an inexpensive way to store large amount of data and information |
| B. | CD-ROM disks retrieve data and information more quickly than magnetic disks do |
| C. | CD-ROMS make less errors than magnetic media |
| D. | All of these |
| Answer» B. CD-ROM disks retrieve data and information more quickly than magnetic disks do | |
| 375. |
Which motherboard form factor uses one 20 pin connector? |
| A. | Baby AT |
| B. | AT |
| C. | ATX |
| D. | All the above |
| Answer» D. All the above | |
| 376. |
Which memory is stored permanently? |
| A. | RAM |
| B. | Computer cache |
| C. | Hard drive |
| D. | All of the above |
| Answer» D. All of the above | |
| 377. |
Which memory needs refresh? |
| A. | DRAM |
| B. | SRAM |
| C. | ROM |
| D. | All of the above |
| Answer» B. SRAM | |
| 378. |
Which memory is nonvolatile? |
| A. | Floppy discs |
| B. | Magnetic tape |
| C. | ROM |
| D. | All of the above |
| Answer» E. | |
| 379. |
Which media have the ability to have data/information stored (written) on them by users more than once? |
| A. | CD-R disks |
| B. | CD-RW disks |
| C. | Zip disks |
| D. | Optical disks |
| Answer» C. Zip disks | |
| 380. |
Which mechanism is used by the computer virus 'worm' to duplicate itself? |
| A. | Swap |
| B. | Increment |
| C. | Spawn |
| D. | Swarm |
| Answer» D. Swarm | |
| 381. |
Which language is used to create macros in excel? |
| A. | C++ |
| B. | Visual C+ |
| C. | JAVA Script |
| D. | Visual Basic |
| Answer» E. | |
| 382. |
Which keystroke is used for updating a field? |
| A. | F11 |
| B. | F12 |
| C. | F6 |
| D. | F9 |
| Answer» E. | |
| 383. |
Which key on a windows keyboard sets to full screen mode in most browsers?_x005F_x000D_ |
| A. | F1 |
| B. | F10 |
| C. | F11 |
| D. | F12 |
| Answer» D. F12 | |
| 384. |
Which key is used to move to next line in a Ms-Word document? |
| A. | Enter key |
| B. | Escape key |
| C. | Shift key |
| D. | Return key |
| Answer» B. Escape key | |
| 385. |
Which key is used for the last action? |
| A. | Ctrl + D |
| B. | Alt + Z |
| C. | Ctrl + Z |
| D. | Alt + D |
| Answer» D. Alt + D | |
| 386. |
Which is the official language for Android development? |
| A. | Java |
| B. | COBOL |
| C. | FORTRON |
| D. | Ada |
| Answer» B. COBOL | |
| 387. |
Which Key Combination is used for pasting text in MS word? |
| A. | Ctrl + V |
| B. | Ctrl + Z |
| C. | Alt + r |
| D. | Alt+F4 |
| Answer» B. Ctrl + Z | |
| 388. |
Which is the World's Fastest SUPERCOMPUTER and to which country it belongs ? |
| A. | JAGUAR --- ENGLAND |
| B. | PARAM YUVA 2 --- INDIA |
| C. | CRAY-1 --- ENGLAND |
| D. | TIANHE 2 --- CHINA |
| Answer» E. | |
| 389. |
Which is NOT an Operating System? |
| A. | OS X |
| B. | Windows 7 |
| C. | DOS |
| D. | C++ |
| Answer» E. | |
| 390. |
Which is not an external storage device? |
| A. | CD-ROM |
| B. | DVD-ROM |
| C. | Pen Drive |
| D. | RAM |
| Answer» E. | |
| 391. |
Which is not a basic function of a computer |
| A. | Accept input |
| B. | Process data |
| C. | Copy text |
| D. | Store data |
| Answer» D. Store data | |
| 392. |
Which is not a search engine? |
| A. | |
| B. | Myntra |
| C. | Bing |
| D. | Yahoo |
| Answer» C. Bing | |
| 393. |
Which is NOT a good Web security strategy ? |
| A. | Remove unnecessary compilers and interpreters |
| B. | Add demo programs, so users can test system without accessing production data |
| C. | Limit the users who can load software, edit or add files |
| D. | Restrict access to the Web server keep a minimum number of ports open |
| Answer» B. Add demo programs, so users can test system without accessing production data | |
| 394. |
Which is a feature included in Microsoft PowerPointsoftware that allows the user to see all the slides in apresentation at one time? |
| A. | Slide Sorter |
| B. | Slide Master |
| C. | Handout Master |
| D. | Slide Header |
| Answer» B. Slide Master | |
| 395. |
Which IRQ does the system timer commonly use? |
| A. | IRQ 1 |
| B. | IRQ 0 |
| C. | IRQ 3 |
| D. | IRQ 4 |
| Answer» C. IRQ 3 | |
| 396. |
Which invention allowed computers to be smaller? |
| A. | Integrated Circuits |
| B. | RAM |
| C. | Vacuum Tubes |
| D. | CPU |
| Answer» B. RAM | |
| 397. |
Which generation of computer is still under development? |
| A. | 5th |
| B. | 4th |
| C. | 3rd |
| D. | 2nd |
| Answer» B. 4th | |
| 398. |
Which Indian won the 2014 Nobel Prize for Peace? |
| A. | Kailash Satyarthi |
| B. | Malala Yousufzai |
| C. | Sanjiv Chaturvedi |
| D. | Anshu Gupta |
| Answer» B. Malala Yousufzai | |
| 399. |
Which factor affects the speed of an inkjet printer? |
| A. | the quality of the paper |
| B. | the cost of the inkjet cartridges |
| C. | the size of printer power supply |
| D. | the desired quality of the image |
| Answer» E. | |
| 400. |
Which datatype in c language has least storage? |
| A. | char |
| B. | double |
| C. | int |
| D. | float |
| Answer» B. double | |