Which of the following is used to insure the high quality of computer output?

Options: computer output microfilm,    output controls,    voice output systems,    liquid crystal display


More Computer Fundamental Related questions:

In which type of the following OS, the response time is very crucial. A)  Network Operating System B)  Real Time Operating System C)  Batch Operating System D)  Unix Operating System

Ans:– B ,

Program execution time would be minimum if the programs are written in
Options: Machine Language,    Assembly language,    High level language,    All of the above

Ans:A ,A

Mnemonic a memory trick is used in which of the following language?
Options: A) Machine language B) Assembly language C) High level language D) None of above


. A paper printout of a document is known as
Options: A) Softcopy output B) Hardcopy output C) Permanent Output D) All of above


1.In Windows operating system the shortcut key CTRL+O is used for
Options: (A)Open the Favorites bar (B) Open the Open dialog box (C) Start another instance of the browser with the same Web address (D) Open the Open dialog box, the same as CTRL+L 5

Ans:51. (D),51. (D)

The famous book 'Anna Karenina' written by ?
Options: Boris Pasternak,    Victor Hugo,    Lewis Carroll,    Leo Tolstoy


Carbon, diamond and graphite are together called
Options: allotropes,    isomers,    isomorphs,    isotopes


When did Sachin Tendulkar make his Test debut?
Options: 1986,    1991,    1990,    1989


The approach used in top-down analysis and and design is
Options: to prepare flowcharts after programming has been completed,    to identify a top level function and then create a hierarchy of lower level modules and components,    to identify the top level functions by combining many smaller components into a single entity.,    All of the above

Ans:B ,B

Which of the following communications service provides message preparation and transmission facilities?
Options: Teletex,    Teletext,    x400,    Fax

Ans:A ,A

. A song being played on comptuer speaker is
Options: A) hard output B) soft output C) both hard and soft output D) neither hard nor soft output


The main activity(ies) of Designer in CAD is/are:
Options: Control of the design process in information distribution.,    Application of creativity, ingenuity, and experience.,    Organisation of design information,    All of the above

Ans:D ,D

. Which operating system does not support networking between computers?
Options: a. Windows 3.1 b. Windows 95 c. Windows 2000 d. Windows NT

Ans: a, a

. You can open the Sort dialog box by choosing Sort from the ….. menu
Options: a. View b. Format c. Tools d. Data

Ans:– d,– d

9.Fragmentation of the file system
Options: (A)can always be prevented (B) occurs only if the file system is used improperly (C) can be temporarily removed by compaction (D) is a characteristic of all file systems 26

Ans:259. (C),259. (C)

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
Options: A) Bus control B) Interrupts C) Bus arbitration D) Status


The task of arranging data in order is called
Options: a. Searching b. Sorting c. Ordering d. Shorting

Ans:ndash; b,ndash; b

What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds?
Options: Backing storage,    Buffer,    Main storage,    Temporary storage

Ans:B ,B

The ODBC core API consists of which of the following functions?
Options: Commit or rollback transactions only,    Connect to data sources with driver-specific information only,    Connect to data sources only,    Both 1 and 3 above are in the OBDC core API.

Ans:D ,D

8.Collection of logically related data stored together in one or more computerized files.
Options: (A)Database (B) Debugging (C) Defect testing (D) Defensive programming 16

Ans:168. (A),168. (A)

0.A digital item is one which may be delivered or performed
Options: (A)entirely through a telecommunications network (B) involves logistical activities such as the transportation of goods, or of the person and/or facilities whereby the service will be performed (C) (A)and (B) both false (D) None is true 2

Ans:20. (A),20. (A)

. Which of the following statements about a tab control in a form is incorrect?
Options: a. It can contain only one object. b. It defines a layered space. c. It is a control object. d. It is created in multipage forms.

Ans:– a,– a

The year 1991 was observed in India as the year of
Options: Population control,    Girl child,    Literacy,    Tourism


A dielectric material is:
Options: a good conductor,    a good insulator,    a poor conductor of electrostatic fields,    a good conductor of magnetic fields

Ans:B ,B

How may valence electrons does a silicon atom have?
Options: 0,    1,    2,    4

Ans:D ,D

. What was the first computer brought in Nepal?
Options: A) ICL/2950 B) ENIAC C) IBM 1401 D) None of above


In August, 1996 at Kolar(near Bangalore), India made successful test flights of Unmanned Air Vehicle (UAV) named
Options: Arjun,    Nishant,    Vijayanta,    Lakshya


All of the following tools are used for process descriptions except:
Options: structured english,    decision tables,    pseudocode,    data dictionaries

Ans:D ,D

How many devices does USB support?
Options: 127,    125,    100,    225

Ans:A ,A

Asia's highest bridge in HP
Options: kandror,keri nala , yamuna, basodan

Ans:kheri nala,kheri nala

Large astronomical telescopes always use as objective
Options: lens,    mirror,    combinations of lenses,    None of the above


.   Which of the following is not one of PowerPoint’s views?
Options: a. Slide show view b. Slide view c. Presentation view d. Outline view

Ans:7 – C ,7 – C

697. pratham baudh kaunsil kab, kahaan aur kisake shaasanakaal mein huee?
Options: NA

Ans: 483 bch, raajagrh, ajaatashatru, 483 bch, raajagrh, ajaatashatru

Philology is the
Options: study of bones,    study of muscles,    study of architecture,    science of languages


745. n.ch.ch. kee sthaapana kis varsh huee?
Options: NA

Ans: 1948 mein, 1948 mein

Which of the following is an unordered collection of elements that may contain duplicates?
Options: Set,    Bag,    List,    Dictionary

Ans:B ,B

writers of kangra ghati aur himachal ki kala
Options: dr, bansi ram sharma, Dr parmanand, narayan chand, M. S. randhava

Ans:ms randhava,ms randhava

The transmission signal coding method of TI carrier is called
Options: Bipolar,    NRZ,    Manchester,    Binary

Ans:A ,A

. Which of the following require large computers memory?
Options: A) Imaging B) Graphics C) Voice D) All of Above


    Who invented Analytical engine?
Options: Blaise Pascal B. George Bool C. Charles Babbage D. Dr. Herman Hollerith

Ans:– C ,

What does the passive command provide to dynamic routing protocols?
Options: Stops an interface from sending or receiving periodic dynamic updates.,    Stops an interface from sending periodic dynamic updates but not from receiving updates.,    Stops the router from receiving any dynamic updates.,    Stops the router from sending any dynamic updates.

Ans:B ,B

7.What field type is used to store picture in a table?
Options: (A)Memo (B) OLE (C) Hyperlink (D) None

Ans:97. (B),97. (B)

Documentation is prepared
Options: at every stage,    at system design,    at system analysis,    at system development

Ans:A ,A

0.In Excel the drag and drop method of copying or moving
Options: (A)Can be used between worksheets but not workbooks (B) Can be used between workbooks but not worksheets (C) Can be used between workbooks but not worksheets (D) None 2

Ans:20. (C),20. (C)

In which year, terrorists crash two planes into New York's World Trade Centre on September 11 in a sequence of destruction?
Options: 2000,    2001,    2002,    2003


The largest dry rock in India is situated at
Options: Mumbai,    Cochin,    Marmugao,    Kolkata


What is the purpose of flow control?
Options: To ensure that data is retransmitted if an acknowledgment is not received.,    To reassemble segments in the correct order at the destination device.,    To provide a means for the receiver to govern the amount of data sent by the sender.,    To regulate the size of each segment.

Ans:C ,C

. It is acceptable to let long text flow into adjacent cells on a worksheet when
Options: a.  data will be entered in the adjecent cells b.  no data will be entered in the adjacent cells c.  there is no suitable abbrevition for the text d.  there is not time to format the text

Ans:– b,– b

Which of the following is correct regarding the Background of slides
Options: Background color of slides can be change B. Picture can be set as Slide Background C. Texture can be set as Slide Background D. All of the Above

Ans:– D ,

Conversion of hexadecimal number 6B216 to it's binary number equivalent is
Options: 11110001101112,    0110101100102,    01100110011112,    111111112

Ans:B ,B