MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 2995 Mcqs, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 2001. |
A ________ contains buttons and menus that provide quick access to commonly usedcommands. |
| A. | menu bar |
| B. | tool bar |
| C. | window |
| D. | find |
| E. | None of these |
| Answer» C. window | |
| 2002. |
Permanent instructions that the computer uses when it is turned on and that cannot be changed byother instructions are contained in |
| A. | ROM |
| B. | RAM |
| C. | ALU |
| D. | REM |
| E. | None of these |
| Answer» B. RAM | |
| 2003. |
In addition to keying data directly into a database, data entry can also be done from a (an) |
| A. | field |
| B. | table |
| C. | data dictionary |
| D. | input form |
| E. | None of these |
| Answer» E. None of these | |
| 2004. |
Storage that loses its data after the power is turned off is referred to as |
| A. | non-volatile storage |
| B. | sequential storage |
| C. | volatile storage |
| D. | direct storage |
| E. | random storage |
| Answer» D. direct storage | |
| 2005. |
Small application programs that run on a Web page and may ensure a form is completedproperly or provide animation are known as |
| A. | flash |
| B. | spiders |
| C. | cookies |
| D. | applets |
| E. | sparks |
| Answer» B. spiders | |
| 2006. |
A CD-ROM is |
| A. | an optical ROM |
| B. | an erasable ROM |
| C. | a magnetic ROM |
| D. | Both 2) and 3) |
| E. | None of these |
| Answer» B. an erasable ROM | |
| 2007. |
To send a message to another station, the main thing a user has to know is |
| A. | how the network works |
| B. | the other station’s address |
| C. | whether the network is packet-switched or circuit-switched |
| D. | whether this is a voice or data network |
| E. | None of these |
| Answer» C. whether the network is packet-switched or circuit-switched | |
| 2008. |
________ input/output device is not associated with personal computers. |
| A. | Colour monitors |
| B. | Dot-matrix printer |
| C. | Punched cards |
| D. | Mice |
| E. | Optical scanners |
| Answer» D. Mice | |
| 2009. |
A(n) ________ is a system that is used for capturing knowledge from books and experiencedindividuals making it available where needed. |
| A. | expert system |
| B. | executive information system |
| C. | decision support system |
| D. | knowledge management system |
| E. | knowledge database |
| Answer» E. knowledge database | |
| 2010. |
________ is a printed information that exists in real sense and is more permanent form of outputthan the output existing on the display device. |
| A. | Soft copy |
| B. | Carbon copy |
| C. | Hard copy |
| D. | Desk copy |
| E. | None of these |
| Answer» D. Desk copy | |
| 2011. |
To make a notebook act as a desktop model, the notebook can be connected to a ________which is connected to a monitor and other devices. |
| A. | bay |
| B. | docking station |
| C. | port |
| D. | network |
| E. | None of these |
| Answer» C. port | |
| 2012. |
A computer cannot “boot” without a(n) |
| A. | loader |
| B. | linker |
| C. | OS |
| D. | compiler |
| E. | assembler |
| Answer» D. compiler | |
| 2013. |
________ layer performs multiplexing and demultiplexing of network connections. |
| A. | Physical |
| B. | Network |
| C. | Transport |
| D. | Data link |
| E. | Application |
| Answer» D. Data link | |
| 2014. |
The process of a computer receiving information from a server on the Internet is known as |
| A. | pulling |
| B. | pushing |
| C. | downloading |
| D. | transferring |
| E. | None of these |
| Answer» D. transferring | |
| 2015. |
A computer user obsessed with gaining entry into highly secured computer system iscalled a(n) |
| A. | Hacker |
| B. | Attacker |
| C. | Normal user |
| D. | Cracker |
| E. | Programmer |
| Answer» E. Programmer | |
| 2016. |
You must instal a ________ on a network if you want to share an Internet connection. |
| A. | router |
| B. | modem |
| C. | node |
| D. | cable |
| E. | None of these |
| Answer» B. modem | |
| 2017. |
To save the current document or to open a previously saved document, ________ is used. |
| A. | file menu |
| B. | tools menu |
| C. | view menu |
| D. | edit |
| E. | review menu |
| Answer» B. tools menu | |
| 2018. |
An output device that let you see what the computer is doing: |
| A. | a disk drive |
| B. | monitor screen |
| C. | shift key |
| D. | printer |
| E. | None of these |
| Answer» C. shift key | |
| 2019. |
The programming team fixes program errors discovered by users during |
| A. | program maintenance |
| B. | nesting |
| C. | documentation |
| D. | developing |
| E. | flowcharting |
| Answer» B. nesting | |
| 2020. |
A specialised network device that determines the next network point to which it can forward a datapacket towards the destination of the packet is commonly known as |
| A. | bridge |
| B. | router |
| C. | switch |
| D. | hub |
| E. | repeater |
| Answer» C. switch | |
| 2021. |
________ contain data in Oracle database. |
| A. | Extents |
| B. | Segments |
| C. | Tables |
| D. | Datablocks |
| E. | Records |
| Answer» E. Records | |
| 2022. |
The operating system called UNIX is typically used for |
| A. | Desktop computers |
| B. | Laptop computers |
| C. | Super computers |
| D. | Web servers |
| E. | All of these |
| Answer» F. | |
| 2023. |
________ can be use to send an e-mail to a large group at one time. |
| A. | Group |
| B. | Alias |
| C. | Mail server |
| D. | List server |
| E. | Remote server |
| Answer» E. Remote server | |
| 2024. |
If the destination does not receive a segment, how will the TCP host know how to resendthe information? |
| A. | The ACK received will not include the segment number that was not received. |
| B. | The ACK received will include the segment number that was not received. |
| C. | The sending host will send a PACK to verify segment receipt. |
| D. | The destination host will send a YACK message back to the sending host. |
| E. | None of these |
| Answer» C. The sending host will send a PACK to verify segment receipt. | |
| 2025. |
The ________ key will launch the Start button. |
| A. | esc |
| B. | shift |
| C. | Windows |
| D. | Shortcut |
| E. | None of these |
| Answer» D. Shortcut | |
| 2026. |
Which of the following is not an option for changing the case of text? |
| A. | Indent case |
| B. | Sentence case |
| C. | Toggle case |
| D. | Lower case |
| E. | Upper case |
| Answer» B. Sentence case | |
| 2027. |
The________, also called the Web, contains billons of documents. |
| A. | World Wide Web |
| B. | HTTP |
| C. | Webportal |
| D. | domain |
| E. | None of these |
| Answer» B. HTTP | |
| 2028. |
If you want to move an icon on your desktop, this is called |
| A. | double clicking |
| B. | highlighting |
| C. | dragging |
| D. | pointing |
| E. | None of these |
| Answer» D. pointing | |
| 2029. |
A program that enables you to perform calculations involving rows and columns of numbersis called a |
| A. | spreadsheet program |
| B. | word processor |
| C. | graphics package |
| D. | window |
| E. | None of the above |
| Answer» B. word processor | |
| 2030. |
To insert a copy of the clipboard contents, whatever was last cut or copied at the insertionpoint, you have to |
| A. | paste |
| B. | stick in |
| C. | fit in |
| D. | push in |
| E. | None of these |
| Answer» B. stick in | |
| 2031. |
All of the following storage media have Read and Write capabilities except |
| A. | flash memory cards |
| B. | CD-ROMs |
| C. | hard disk drives |
| D. | floppy disks |
| E. | None of these |
| Answer» C. hard disk drives | |
| 2032. |
The trend in computer systems is towards the use of graphical user interfaces (GUIs). In theseoperating systems, a track ball is described as |
| A. | a roller ball which moves the cursor. |
| B. | a pen-shaped device which allows data to be entered through the CRT screen. |
| C. | a figure which resembles a familiar office device. |
| D. | an outdated input device. |
| E. | None of these |
| Answer» B. a pen-shaped device which allows data to be entered through the CRT screen. | |
| 2033. |
A unit of measurement, ________ is equal to approximately 1 septillion bytes. |
| A. | Zetta byte |
| B. | Yotta byte |
| C. | Exa byte |
| D. | Peta byte |
| E. | Geop byte |
| Answer» C. Exa byte | |
| 2034. |
Workspace means |
| A. | Group of worksheets |
| B. | Group of rows |
| C. | Group of columns |
| D. | Group of workbooks |
| E. | Group of cells |
| Answer» E. Group of cells | |
| 2035. |
SMTP, FTP and DNS are applications of the ________ layer. |
| A. | Data link |
| B. | Network |
| C. | Transport |
| D. | Application |
| E. | None of these |
| Answer» E. None of these | |
| 2036. |
What symbol is used to represent output is flow chart? |
| A. | Square |
| B. | Circle |
| C. | Parallelogram |
| D. | Triangle |
| Answer» D. Triangle | |
| 2037. |
To show Start and End of program(D) Explain user interface of application |
| A. | Kite box is used. |
| B. | Circle is used. |
| C. | Round corner rectangle is used |
| D. | Pentagon is used. |
| Answer» D. Pentagon is used. | |
| 2038. |
Which of the translator program converts high level language into its equivalent machine language? |
| A. | Interpreter |
| B. | Linker |
| C. | Assembler |
| D. | Compiler |
| Answer» E. | |
| 2039. |
The __ flow chart symbol(s) represents one way flow of control. |
| A. | Processing |
| B. | Decision |
| C. | Terminal |
| D. | All above |
| Answer» B. Decision | |
| 2040. |
Which of the term refers to the information describing various products and services to the usersin both computer and software development. ? |
| A. | Documentation |
| B. | Debugging |
| C. | Testing |
| D. | None of above |
| Answer» B. Debugging | |
| 2041. |
Which language is said to be the first high-level language to be implemented on personalcomputers when they were introduced? |
| A. | JAVA |
| B. | C++ |
| C. | C |
| D. | BASIC |
| Answer» E. | |
| 2042. |
Any program can be written using structures. |
| A. | Sequence logic, Merge logic, Insertion logic |
| B. | Sequence logic, Selection logic, Iteration logic |
| C. | Sequence logic, Branch logic, Iteration logic |
| D. | None of the above |
| Answer» C. Sequence logic, Branch logic, Iteration logic | |
| 2043. |
arguments the code with the basic description and also help in generating externaldocumentation. |
| A. | Comment |
| B. | Hungarian Notation |
| C. | User Manual |
| D. | None |
| Answer» B. Hungarian Notation | |
| 2044. |
Which tool shows textual design solution? |
| A. | Flowchart |
| B. | Structure chart |
| C. | Pseudocode |
| D. | Algorithm |
| Answer» D. Algorithm | |
| 2045. |
Selection Logic is used to ___(B) Write programming instruction in normal language |
| A. | Instructions are written in the order they are to be performed. |
| B. | Instructions executed several time based on some condition. |
| C. | Select the proper path out of two or more alternative paths |
| D. | None of above |
| Answer» D. None of above | |
| 2046. |
Following is the DOS command to print the file' add.c ' without installing a printer driver on yourPC. |
| A. | type add.c> prn |
| B. | edit add.c > prn |
| C. | print a |
| D. | c |
| Answer» B. edit add.c > prn | |
| 2047. |
The operating system creates __ from the physical computer |
| A. | Virtual space |
| B. | Virtual computers |
| C. | Virtual device |
| D. | None |
| Answer» C. Virtual device | |
| 2048. |
Which of the language is said to be the high level language? |
| A. | C++ |
| B. | Java |
| C. | C |
| D. | All the above |
| Answer» E. | |
| 2049. |
Who developed LISP? |
| A. | Brian Kernighan |
| B. | John Backus |
| C. | James Gosling |
| D. | John McCarthy |
| Answer» E. | |
| 2050. |
Which language is easy to understand by machine? |
| A. | Low Level Language |
| B. | Assembly Language |
| C. | High Level Language |
| D. | None of the above |
| Answer» B. Assembly Language | |