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. |
ADSL data communications technology uses which of the following for faster data transmission ? |
| A. | Wireless Modem |
| B. | Voiceband modem |
| C. | Copper telephone Lines |
| D. | Sockets |
| Answer» D. Sockets | |
| 2. |
All of the following are considered to be storage devices except ________ |
| A. | CD |
| B. | CPU |
| C. | floppy disk |
| D. | hard disk drive |
| Answer» C. floppy disk | |
| 3. |
Which process checks to ensure the components of the computer are connected and operating properly? |
| A. | Booting |
| B. | Processing |
| C. | Saving |
| D. | Editing |
| Answer» B. Processing | |
| 4. |
Which command divides the surface of the blank disk into sectors and assign a unique address to each one? |
| A. | Format |
| B. | Ver |
| C. | Fat |
| D. | Chkdsk |
| Answer» B. Ver | |
| 5. |
Which company is the biggest player in the microprocessor industry ? |
| A. | IBM |
| B. | Motorola |
| C. | Intel |
| D. | AMD |
| Answer» D. AMD | |
| 6. |
The code for a Web page is written using ________ |
| A. | Win Zip |
| B. | A fifth generation language |
| C. | Peripherals |
| D. | Hypertext Markup Language |
| Answer» E. | |
| 7. |
You must install a(n) ________ on a network if you want to share a broadband Internet connection. |
| A. | node |
| B. | router |
| C. | modem |
| D. | cable |
| Answer» C. modem | |
| 8. |
What hardware was used by first generation computer ? |
| A. | Transistors |
| B. | Values |
| C. | VLSI |
| D. | ICs |
| Answer» C. VLSI | |
| 9. |
What kind of scheme is the http protocol ? |
| A. | queuing |
| B. | get/put |
| C. | store/forward |
| D. | request/response |
| Answer» E. | |
| 10. |
Which input device cannot be used to work in MS-Office ? |
| A. | Mouse |
| B. | Scanner |
| C. | Keyboard |
| D. | Joystick |
| Answer» E. | |
| 11. |
The pattern of printed lines on most products are called ? |
| A. | scanners |
| B. | prices |
| C. | barcodes |
| D. | OCR |
| Answer» D. OCR | |
| 12. |
Which line describes the contents of the message in an e-mail? |
| A. | to |
| B. | subject |
| C. | contents |
| D. | CC |
| Answer» C. contents | |
| 13. |
________ is the process of carrying out commands. |
| A. | Fetching |
| B. | Executing |
| C. | sorting |
| D. | Decoding |
| Answer» C. sorting | |
| 14. |
Computers that are portable and convenient for users who travel are known as __________ |
| A. | Super computers |
| B. | Laptops |
| C. | Mini computers |
| D. | File servers |
| Answer» C. Mini computers | |
| 15. |
A ________ contains specific rules and words that express the logical steps of an algorithm. |
| A. | Programming language |
| B. | Programming structure |
| C. | Syntax |
| D. | Logic chart |
| Answer» B. Programming structure | |
| 16. |
Which programming languages are classified as low level languages ? |
| A. | Assembly Languages |
| B. | Basic, COBOL, FORTRAN |
| C. | ज्ञान आधारित सिस्टम |
| D. | Knowledge based Systems |
| Answer» B. Basic, COBOL, FORTRAN | |
| 17. |
A convolution code that is prone to catastrophic error propagation is ________ |
| A. | Gray code |
| B. | Mnemonics |
| C. | machine code |
| D. | Catastrophic code |
| Answer» E. | |
| 18. |
Which of the following is NOT a symptom of virus ? |
| A. | Odd messages or images are displayed on the screen |
| B. | Existing program files and icons disappear |
| C. | The CD-ROM stops functioning |
| D. | The Web browser opens to an unusual home page |
| Answer» D. The Web browser opens to an unusual home page | |
| 19. |
Which of the following is NOT a type of broadband internet connection ? |
| A. | Satellite |
| B. | Cable |
| C. | DSL |
| D. | Dial-up |
| Answer» E. | |
| 20. |
The WWW standard allows programs on many different computer platforms to show the information on a server. Such programs are called ________ |
| A. | Web Browsers |
| B. | ISP |
| C. | Web Servers |
| D. | Web Modular |
| Answer» B. ISP | |
| 21. |
Test the validity of the statements ? |
| A. | 1 KB = 1024 BYTES |
| B. | 1 MB = 2048 BYTES |
| C. | 1MB = 1020 KILOBYTES |
| D. | 1 KB = 1000 BYTES |
| Answer» B. 1 MB = 2048 BYTES | |
| 22. |
Instruction in computer languages consists of ________ |
| A. | OPCODE |
| B. | OPERAND |
| C. | Syntax |
| D. | None of These |
| Answer» D. None of These | |
| 23. |
The term ............. designates equipment that might be added to a computer system to enhance its functionality |
| A. | digitial device |
| B. | system add-on |
| C. | disk pack |
| D. | peripheral device |
| Answer» E. | |
| 24. |
The secondary storage device that following the sequential mode of access is ________ |
| A. | Magnetic Disk |
| B. | Hard Disk |
| C. | Optical Disk |
| D. | Floppy disk |
| Answer» B. Hard Disk | |
| 25. |
Which of the following is not a characteristic of E-mail ? |
| A. | mail forward |
| B. | mail archive |
| C. | delete mail |
| D. | none of the above |
| Answer» E. | |
| 26. |
Which port doesn't exist in computer ? |
| A. | RAW |
| B. | USB |
| C. | Parallel |
| D. | Com1 / Com2 |
| Answer» B. USB | |
| 27. |
WWW stands for _____ |
| A. | World Wide Web |
| B. | World Word Web |
| C. | World White Web |
| D. | World Work Web |
| Answer» B. World Word Web | |
| 28. |
________ is a method in which multiple communication devices are connected to one another efficiently |
| A. | Redundancy |
| B. | Switching |
| C. | Capacity |
| D. | Detecting |
| Answer» C. Capacity | |
| 29. |
Which of the following is an example of optical disk? |
| A. | Blue-ray disk |
| B. | Magnetic disk |
| C. | Data bus disk |
| D. | none of these |
| Answer» B. Magnetic disk | |
| 30. |
The two basic types of record - access methods are |
| A. | Sequential and indexed |
| B. | Sequential and random |
| C. | Direct and immediate |
| D. | On-line and real time |
| Answer» C. Direct and immediate | |
| 31. |
A framework in which circuit boards can be mounted is ___________ |
| A. | Switch circuit |
| B. | Chip |
| C. | Card cage |
| D. | Bar code |
| Answer» D. Bar code | |
| 32. |
The difference between people with access to computers and the Internet and those without this access is known as the ________ |
| A. | broadband divide |
| B. | digital divide |
| C. | Internet divide |
| D. | Web divide |
| Answer» C. Internet divide | |
| 33. |
Ctrl, Shift and Alt are called ________ keys. |
| A. | function |
| B. | modifier |
| C. | adjustment |
| D. | alphanumeric |
| Answer» C. adjustment | |
| 34. |
If you begin typing an entry into a cell and then realize that you don't want your entry placed into a cell, you : |
| A. | Press esc |
| B. | Press the Erase key |
| C. | Press the Enter button |
| D. | Press the Edit Formula button |
| Answer» B. Press the Erase key | |
| 35. |
A person who used his or expertise to gain access to other peoples computers to get information illegally or do damage is |
| A. | Hacker |
| B. | Analyst |
| C. | Instant messenger |
| D. | Programmer |
| Answer» B. Analyst | |
| 36. |
The internet is ___________ |
| A. | a communications system for the government |
| B. | an internal communication system for a business |
| C. | a large network of networks |
| D. | All of these |
| Answer» D. All of these | |
| 37. |
The term that refers to computers that provide resources to other computers in a network is _________ |
| A. | server |
| B. | mainframe |
| C. | platform |
| D. | resource provider |
| Answer» B. mainframe | |
| 38. |
Bit refers to a |
| A. | computer language |
| B. | CPU instruction |
| C. | 0 or 1 value |
| D. | digital representation of an alphabetic character |
| Answer» D. digital representation of an alphabetic character | |
| 39. |
To set a register or counter to the all-zero-state is ________ |
| A. | Reset |
| B. | Rerun |
| C. | Remote |
| D. | Release |
| Answer» B. Rerun | |
| 40. |
When data changes in multiple lists and all lists are not updated, this causes? |
| A. | duplicate data |
| B. | information overload |
| C. | data redundancy |
| D. | data inconsistency |
| Answer» E. | |
| 41. |
Which among the following is used for removing a software bug /defect which is available for free of cost from the software provider ? |
| A. | Update |
| B. | Version |
| C. | Help |
| D. | Patch |
| Answer» E. | |
| 42. |
Office LANs that are spread geographically apart on a large scale can be connected using a corporate _____ |
| A. | CAN |
| B. | LAN |
| C. | DAN |
| D. | WAN |
| Answer» E. | |
| 43. |
____________ is a bi-stable electronic circuit that has two stable states. |
| A. | flip-flop |
| B. | multivibrator |
| C. | logic gates |
| D. | latch |
| Answer» B. multivibrator | |
| 44. |
What is a disadvantage of the laser printer ? |
| A. | All of the above |
| B. | It is costlier than an impact printer |
| C. | It is very slow |
| D. | The output is of a lower quality |
| Answer» C. It is very slow | |
| 45. |
The code that relational database management systems use to perform their database task is referred to as? |
| A. | QBE |
| B. | SQL |
| C. | OLAP |
| D. | Sequel Server |
| Answer» C. OLAP | |
| 46. |
__________ are specially designed computer chips reside inside other devices, such as your car or your electronic thermostat? |
| A. | Robotic computers |
| B. | Embedded computers |
| C. | Servers |
| D. | Mainframes |
| Answer» C. Servers | |
| 47. |
The quickest and easiest way in Word, to locate a particular word or phrase in a document is to use the _____________ command |
| A. | Find |
| B. | Replace |
| C. | Lookup |
| D. | Search |
| Answer» B. Replace | |
| 48. |
Information travels between components on the motherboard through ______ |
| A. | CMOS |
| B. | Buses |
| C. | Bays |
| D. | Flash memory |
| Answer» C. Bays | |
| 49. |
Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it ? |
| A. | Hard Disk |
| B. | Floppy Disk |
| C. | Tape Drive |
| D. | CDROM |
| Answer» E. | |
| 50. |
Which of the following is an example of a real-time operating system? |
| A. | Linux |
| B. | MS DOS |
| C. | Symbian |
| D. | Windows XP |
| Answer» B. MS DOS | |