MCQOPTIONS
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MCQOPTIONS
This section includes 2412 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Fundamentals knowledge and support exam preparation. Choose a topic below to get started.
| 401. |
RESTORE command is used to |
| A. | Restore files from disks made using the BACKUP command |
| B. | Restore files which are deleted |
| C. | Restore files from recycle bin |
| D. | Restore files which are deleted recently |
| Answer» B. Restore files which are deleted | |
| 402. |
Which command is used to delete the directory and all of its contents in one step? |
| A. | Deltree |
| B. | CD |
| C. | Rd |
| D. | Dir *.* |
| Answer» B. CD | |
| 403. |
Which of the following is not process states? |
| A. | New |
| B. | Running |
| C. | Ready |
| D. | Finished |
| Answer» E. | |
| 404. |
We can start the application from? |
| A. | Log off |
| B. | Network place |
| C. | Recycle bin |
| D. | Run |
| Answer» E. | |
| 405. |
Booting means |
| A. | Restarting computer |
| B. | Installing program |
| C. | Removing errors |
| D. | Switch off |
| Answer» B. Installing program | |
| 406. |
Which command is used to list out deleted files in DOS? |
| A. | list |
| B. | Undelete/list |
| C. | Recover |
| D. | All of the above |
| Answer» C. Recover | |
| 407. |
....is an intermediate storage for deleted files |
| A. | My computer |
| B. | My documents |
| C. | Recycle bin |
| D. | None of above |
| Answer» D. None of above | |
| 408. |
When you open my computer on desktop you see the information of |
| A. | Hard disk |
| B. | CD |
| C. | Removable disk |
| D. | All of the above |
| Answer» E. | |
| 409. |
RD command are used to |
| A. | Remove an empty directory |
| B. | Remove non empty directory |
| C. | Remove directory including files |
| D. | None of the above |
| Answer» B. Remove non empty directory | |
| 410. |
While working with MS DOS which command is used to change the extension of all file names ending with .txt to doc? |
| A. | Ren *.doc *.txt |
| B. | Ren .txt .doc |
| C. | Ren file.doc file.text |
| D. | Ren a:*.doc *.doc |
| Answer» B. Ren .txt .doc | |
| 411. |
Which of the following file menu option saves document to disk? |
| A. | Save |
| B. | Create |
| C. | Rename |
| D. | All of above |
| Answer» B. Create | |
| 412. |
The title bar always displays on |
| A. | Top of the open windows |
| B. | Left side of the open window |
| C. | Right side of the open window |
| D. | All of above |
| Answer» B. Left side of the open window | |
| 413. |
.... are specially designed computer chips that reside inside other devices, such as your car or electric thermostat |
| A. | Server |
| B. | Embedded computer |
| C. | Robotic computer |
| D. | Mainframes |
| Answer» C. Robotic computer | |
| 414. |
Batch file is used to |
| A. | Run program |
| B. | Show the contents |
| C. | run commands automatically |
| D. | All of above |
| Answer» D. All of above | |
| 415. |
Recently used application file list appears in the Windows operating system |
| A. | Setting menu |
| B. | Documents menu |
| C. | Run dialog box |
| D. | Programs menu |
| Answer» C. Run dialog box | |
| 416. |
Scandisk |
| A. | Checks the disk |
| B. | Give information about disk |
| C. | Run from DOS mode |
| D. | All of the above |
| Answer» E. | |
| 417. |
To save your computer from virus attack you will |
| A. | Install antivirus software and run it |
| B. | Make the removal disks physically safe |
| C. | Keep the room clean where you install your computer |
| D. | All of the above |
| Answer» B. Make the removal disks physically safe | |
| 418. |
Which of the following is a disk compression tools? |
| A. | Drive space |
| B. | Defragmenter |
| C. | Scandisk |
| D. | None of the above |
| Answer» B. Defragmenter | |
| 419. |
A utility that can be used to minimize the number of fragmented files and enhance the speed |
| A. | Disk space |
| B. | Defrag |
| C. | Scandisk |
| D. | Double space |
| Answer» C. Scandisk | |
| 420. |
To change the volume label |
| A. | Vol |
| B. | Label |
| C. | Scandisk |
| D. | None |
| Answer» C. Scandisk | |
| 421. |
To properly exit Windows |
| A. | Click the stop button on the desktop |
| B. | Click the exit button on the desktop |
| C. | Select shut down from Start menu |
| D. | None of above |
| Answer» D. None of above | |
| 422. |
What do you mean by dialog box? |
| A. | Interactive message box |
| B. | Group of options |
| C. | Set of controls |
| D. | All of the above |
| Answer» E. | |
| 423. |
Dial up connection allows you to |
| A. | Connect ISP |
| B. | Internet |
| C. | Server |
| D. | All of above |
| Answer» B. Internet | |
| 424. |
What is the meaning of "Hibernate" in Windows XP/Windows 7? |
| A. | Restart the Computer in safe mode |
| B. | Restart the Computer in hibernate mode |
| C. | Shutdown the Computer terminating all the running applications |
| D. | Shutdown the Computer without closing the running applications |
| Answer» E. | |
| 425. |
The category of operating system that you most likely have running on your PDA computer is a .... Operating system |
| A. | Real time |
| B. | Single user, single task |
| C. | Single user, multitask |
| D. | Multiuser, multitask |
| Answer» C. Single user, multitask | |
| 426. |
Mostly which of the following device is used to carry user files? |
| A. | Floppy Disk |
| B. | Hard Disk |
| C. | RAM |
| D. | CDROM |
| Answer» B. Hard Disk | |
| 427. |
What do you call a single point on a computer screen? |
| A. | Cell |
| B. | Element |
| C. | Pixel |
| D. | Bit |
| Answer» D. Bit | |
| 428. |
The following command set is correct according to their function |
| A. | RD can MD |
| B. | DEL and ERASE |
| C. | CD and RD |
| D. | COPY and RENAME |
| Answer» C. CD and RD | |
| 429. |
The octal equivalence of 111010 is |
| A. | 81 |
| B. | 72 |
| C. | 71 |
| D. | None of above |
| Answer» C. 71 | |
| 430. |
Excessive parallel processing is related to |
| A. | First generation |
| B. | Fourth generation |
| C. | Fifth Generation |
| D. | Third generation |
| Answer» D. Third generation | |
| 431. |
Which of the following is the most quickly accessible storage? |
| A. | RAM |
| B. | Registers |
| C. | Disks |
| D. | Pen Drive |
| Answer» C. Disks | |
| 432. |
The purpose of vacuum tube was to NOT ack like |
| A. | an amplifier |
| B. | a switch |
| C. | a router |
| D. | None of above |
| Answer» D. None of above | |
| 433. |
When was the company named IBM? |
| A. | 1914 |
| B. | 1924 |
| C. | 1975 |
| D. | None of above |
| Answer» C. 1975 | |
| 434. |
Format command is used to |
| A. | Prepare a blank disk |
| B. | Create a new blank disk from a used one |
| C. | Both of above |
| D. | None of above |
| Answer» D. None of above | |
| 435. |
Who invented Mark I? |
| A. | Howard Aikin |
| B. | J. P. Eckert |
| C. | John Mauchley |
| D. | John v. Atanasoff |
| Answer» B. J. P. Eckert | |
| 436. |
Which of the following storage device can store the largest amount of data? |
| A. | Hard Disks |
| B. | Flash Disks |
| C. | Blu-Ray Disks |
| D. | DVDs |
| Answer» B. Flash Disks | |
| 437. |
ALU is |
| A. | Arithmetic Logic Unit |
| B. | Array Logic Unit |
| C. | Application Logic Unit |
| D. | None of above |
| Answer» B. Array Logic Unit | |
| 438. |
Which of the following computer is not invented by J.P. Eckert and John Mauchly? |
| A. | ENIAC |
| B. | EDVAC |
| C. | UNIVAC |
| D. | EDSAC |
| Answer» E. | |
| 439. |
What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson? |
| A. | AX3/33 |
| B. | NEC-20 |
| C. | Magnum 2000 |
| D. | HCL-3000 |
| Answer» B. NEC-20 | |
| 440. |
In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition? |
| A. | 1820 |
| B. | 1860 |
| C. | 1855 |
| D. | 1870 |
| Answer» D. 1870 | |
| 441. |
Operating System is like a |
| A. | Parliament |
| B. | Secretary |
| C. | Government |
| D. | None of the above |
| Answer» D. None of the above | |
| 442. |
Following IC chip integrates 100 thousands electronic components per chip |
| A. | SSI |
| B. | MSI |
| C. | LSI |
| D. | VLSI |
| Answer» D. VLSI | |
| 443. |
An application program that helps the user to change any number and immediately see the result of that change is |
| A. | Desktop publishing program |
| B. | Database |
| C. | Spreadsheet |
| D. | All of above |
| Answer» D. All of above | |
| 444. |
From which generation computers the printers were used? |
| A. | first |
| B. | second |
| C. | third |
| D. | fourth |
| Answer» C. third | |
| 445. |
A computer can solve more than one kind of problem. This is related to which of the following characteristics? |
| A. | Accuracy |
| B. | Reliability |
| C. | Versatility |
| D. | Automatic |
| Answer» D. Automatic | |
| 446. |
Raw facts and figures about any particular topic are |
| A. | Information |
| B. | facts |
| C. | data |
| D. | none of above |
| Answer» D. none of above | |
| 447. |
Which of the following is not an XT microprocessor? |
| A. | 8006 |
| B. | 8086 |
| C. | 8088 |
| D. | None of above |
| Answer» E. | |
| 448. |
Which technology is more reliable? |
| A. | Mechanical |
| B. | Electro-Mechanical |
| C. | Electronic |
| D. | For reliability it does not matter. So all of above are reliable |
| Answer» D. For reliability it does not matter. So all of above are reliable | |
| 449. |
Assembly language started to be used from |
| A. | first generation computers |
| B. | second generation computers |
| C. | third generation computers |
| D. | fourth generation computers |
| Answer» C. third generation computers | |
| 450. |
What is the path from which data flow in a computer system is knon as |
| A. | Car |
| B. | Bus |
| C. | Truck |
| D. | Road |
| Answer» C. Truck | |