A modern digital computer has

Options: Extremely high speed,    Large memory,    Almost unlimited array,    All of the above


More Computer Fundamental Related questions:

616. vaayusena divas kab manaaya jaata hai?
Options: NA

Ans: 8 aktoobar, 8 aktoobar

What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word?
Options: 1,    2,    4,    8

Ans:C ,C

The Nolan _____ model identifies several phases that describe the development of information systems in organizations.
Options: stage,    plan,    decision,    master

Ans:A ,A

Detergents used for cleaning clothes and utensils contain?
Options: bicarbonates,    bismuthates,    sulphonates,    nitrates


What is the main difference between DDCMP and SDLG?
Options: DDCMP does not need special hardware to final the beginning of a message.,    DDCMP has a message header,    SDLC has a IP address,    SDLC does not use CRC

Ans:A ,A

325. pahala krtrim upagrah kaunasa tha?
Options: NA

Ans: sputanik-1, sputanik-1

Which command is used to delete the directory and all its contents in one step?
Options: DEL *.*,    RD,    DELTREE,    CD

Ans:C ,C

Computer ICs work reliably because they are based on _____ design.
Options: Top-bottom,    System,    Two-stage,    Two-states

Ans:D ,D

Which of the following provides a list ofx synonyms?
Options: Find command B. Replace Command C. Thesaurus D. Spelling and Grammar

Ans:– C ,

In which decade was the Internet first implemented?
Options: 1940s,    1950s,    1960s,    1980s


We have been given access to the company's operational data, and have been asked to produce a report. We discover that some of the data we need are in an SQL server database while other needed data are in a separate Oracle database. This is an example of ________ .
Options: dirty data,    inconsistent data,    non-integrated data,    a "wrong format" problem

Ans:C ,C

When was the X Window System born?
Options: 1984,    1989,    1988,    1990


2.In Windows operating system to paste something after cutting the following shortcut is used
Options: (A)CTRL+C (B) CTRL+X (C) CTRL+V (D) None of these 4

Ans:42. (C),42. (C)

The process that directs precipitation down plant branches and stems is called
Options: stem flow,    through flow,    interception,    canopy drip


A characteristic of a distributed MIS structure is:
Options: computers supporting local DP operations,    a multiprocessing environment,    integrative sharing of the workload,    All of the above

Ans:C ,C

. The information stored in storage devices can be accessed in _________
Options: RAM access & ROM access B. Memory access & Disk access C. Random access & shift access D. Sequential access & Direct access

Ans:– D ,

District with biggest administrative circle in HP


Identify the odd term amongst the following group:
Options: Coaxial cable,    Optical fibre,    Twisted pair wire,    Microwaves

Ans:D ,D

. Which command be used to clear the screen and display the operating system prompt on the first line of the display?
Options: a. Cd b. Md c. Rename d . cls

Ans:Correct Answer: d ,Correct Answer: d

Which of the following is a disadvantage of replication?
Options: Reduced network traffic,    If the database fails at one site, a copy can be located at another site.,    Each site must have the same storage capacity.,    Each transaction may proceed without coordination across the network.

Ans:C ,C

.   Which of the following is/are true about rulers and guides?
Options: a. Rulers and guides can be turned on or off b. Rulers and guides print on the slide c. Rulers and guides help place objects on the slide d. A and c

Ans:8 – D ,8 – D

Different components on the motherboard of a PC processor unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
Options: Conductors,    Buses,    Connectors,    Connectively

Ans:B ,B

  To edit an already inserted embedded organization chart object by A.  Double Click on the organization chart object B.  CTRL + Click on the organization chart object C.  SHIFT + Click on the organization chart object D.  None of the above

Ans:– A ,

6.In Excel you can print
Options: (A)A range of cells by range name (B) An entire worksheet (C) A single worksheet (D) All of the above 7

Ans:76. (D),76. (D)

The first graphical browser for the WWW was named:
Options: Netscape,    Veronica,    Mosaic,    Explorer


5.In Microsoft PowerPoint the following is not a way to cut ext
Options: (A)Select the text and press the delete button (B) Select the text and select Edit, Cut from the menu (C) Select the text and click the Cut button on the toolbar (D) Select the text and press Ctrl + X 6

Ans:65. (A),65. (A)

On which of the following sites can you set up your email account:
Options: Www.linux.org,    Www.gre.org,    Www.syvum.com,    Www.hotmail.com


. Which of the following is correct syntax in Excel?
Options: a. =IF(LogicalTest, TrueResult, FalseResult) b. =IF(LogicalTest, (TrueResult, FalseResult)) c. =IF(LogicalTest, TrueResult) (LogicalTest, FalseResult) d. =IF(LogicalTest, TrueResult), IF(LogicalTest, FalseResult)

Ans:– a,– a

The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
Options: External memory,    I/O memory,    ROM,    Buffer memory


2.In Access to find the next occurrence of the text specified in the Find and Replace dialog box when the dialog box is closed (Datasheet view and Form view only)
Options: (A)CTRL+F (B) CTRL+H (C) SHIFT+F4 (D) None of these 3

Ans:32. (C),32. (C)

The network address of provides how many subnets and hosts?
Options: 7 subnets, 30 hosts each,    8 subnets, 8,190 hosts each,    8 subnets, 2,046 hosts each,    7 subnets, 2,046 hosts each

Ans:B ,B

Which of the following protocol is connection-oriented?
Options: IPX,    UDP,    NetBEUI,    TCP

Ans:D ,D

. In order to arrange the countries from those with the highest population to those with the lowest, you need to sort on the population field in ……………
Options: a. ascending order b. descending order c. alphabetical order d. random order

Ans:– b,– b

Which of the following allows a simple email service and is responsible for moving messages from one mail server to another?
Options: IMAP,    DHCP,    SMTP,    FTP

Ans:C ,C

A transaction manager is which of the following?
Options: Maintains a log of transactions,    Maintains before and after database images,    Maintains appropriate concurrency control,    All of the above.

Ans:D ,D

49. dillee bhaarat kee raajadhaanee kab banee ?
Options: NA

Ans: 1911, 1911

. An organized collection of logically related data is known as 
Options: a. Data b. Meta data c. Database d. Information

Ans:– c,– c

    Which command lists the contents of current directory of a disk
Options: a.    Copy b.    Tree c.    Cd d.    Dir

Ans:D,Correct Answer: Dir

The points in the ecliptic farthest north and south of the celestial equator are called
Options: summer and winter solstices,    autumnal and vernal equinox,    north celestial pole and south celestial pole,    None of the above


Flood guns bombard the phosphor surface of the tube in which one of the following types of CRT technology?
Options: Direct view storage tube,    Raster scan CRT,    Refresh-vector CRT,    Stroke CRT

Ans:A ,A

An intranet provides which of the following?
Options: Connectivity to all customers,    Connectivity to selected customers,    Connectivity to no customers,    Connectivity to all of the above

Ans:C ,C

8.Fan- out is referred to
Options: (A)It is a measure of number of function that calls some other function. (B) It is measure of number of functions that are called by a function. (C) In it server is only responsible for data management. (D) None of these 17

Ans:178. (B),178. (B)

Which one of the following statements regarding ac circuits is correct?
Options: Current and voltages are in phase through a resistor,    Current leads the voltage through a resistor,    Current lags the voltage through a resistor,    All of the above

Ans:A ,A

718. 42ven sanvidhaan sanshodhan dvaara kaunase 2 shabd prastaavana mein jode gae?
Options: NA

Ans: dharmanirapeksh aur samaajavaadee, dharmanirapeksh aur samaajavaadee

. Which of the following action removes a sheet from workbook?
Options: a.  Select the sheet, then choose Edit >> Delete Sheet b.  Select the sheet then choose Format >> Sheet >> Hide c.  Both of above d.  None of above

Ans:– a,– a

5.In uni-processor scheduling, a priorities enforcement is
Options: (A)When processes are assigned priorities and scheduling policy favor higher priority processes. (B) The scheduling keeps resources of system busy. (C) Here currently running process can be interrupted and moved to ready state by the operating system. (D) None of these. 11

Ans:115. (A),115. (A)

548. baandeepur abhayaarany kis raajy mein sthit hai?
Options: NA

Ans: karnaatak, karnaatak

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)

662. kis desh kee sthal seema sabase badee hai?
Options: NA

Ans: cheen, cheen

Fathometer is used to measure
Options: Earthquakes,    Rainfall,    Ocean depth,    Sound intensity