'OS' computer abbreviation usually means ?

Options: Order of Significance,    Open Software,    Operating System,    Optical Sensor


More technology Related questions:

Neurospora is used as genetic material because
Options: it has short life cycle of 10 days,    the product of single meiosis can be easily analysed,    meiotic products are linearly arranged in the form of ordered tetrads,    is a diploid fungus


Options: NA

Ans: 865. kisee ek sthaan par kumbh ka mela kitane varsh baad lagata hai?, 865. kisee ek sthaan par kumbh ka mela kitane varsh baad lagata hai?

What command is used to set user and group quotas?
Options: /sbin/usrquota,    /sbin/edquota,    /sbin/quotaon,    /sbin/quota

Ans:B ,B

The advent of personal computers:
Options: will make our lives more productive,    could cause us to lose some of our basic skills,    will take away some of the boring tasks that we have to perform,    All of the above

Ans:D ,D

Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?
Options: STP,    VTP,    DHCP,    ISL

Ans:B ,B

The religion of Afghanistan is
Options: Islam,    Buddhism,    Hinduism,    Christianity


. Which of the following is a disk compression tool?
Options: a. Drive space b. Scandisk c. Defragmenter d. None of the above

Ans:5 – a ,5 – a

When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?

Ans:– A ,

What will be the output of the program? #include<stdio.h> int main() { int y=128; const int x=y; printf("%d\n", x); return 0; }
Options: 128,    Garbage value,    Error,    0

Ans:A ,A

5.Change in technology is a
Options: (A)Technology risk (B) People risk (C) Tool risk (D) Implementation risk 5

Ans:55. (A),55. (A)

This is the stage in database design where one gathers and lists all the necessary fields for the database project.
Options: a. data definition b. data refinement c. establishing relationship d. none of the above

Ans:ndash; a,ndash; a

Conversion of a hexadecimal number 4E16 to binary number is
Options: 10011012,    10011102,    11011002,    1101112

Ans:B ,B

722. ajanta aur elora kee guphaen kahaan hain?
Options: NA

Ans: aurangaabaad (mahaaraashtr), aurangaabaad (mahaaraashtr)

. Suppose you wanted to create an AutoCorrect entry that would type the words ‘We regret to inform you that your submission has been declined’ Of the following choices, which would be the best name you could assign to this entry?
Options: a. regret b. subdecl c. We regret to inform you that your submission has been declined d. 11

Ans: – B , – B

. You can automatically include all of the field in a table in a query by___ a strike that appear list box in query design view
Options: a. Clicking b. Right clicking c. Double clicking d. None of the above

Ans:0 – c ,0 – c

The propagation of radio signals is greatly influence by
Options: troposphere,    ionosphere,    exosphere,    thermosphere


Management is linked to the information processor by
Options: decisions,    data,    both (a) and (b),    neither (a) nor (b)

Ans:D ,D

A computer will function only if it
Options: has a control unit,    is given input data,    has a program in its memory,    has software package

Ans:C ,C

The only state in India that produces saffron is
Options: Assam,    Himachal Pradesh,    Jammu and Kashmir,    Meghalaya


The year 1995 is the Golden Jubilee year of which of the following international organisations?
Options: UNO,    NAM,    GATT (now WTO),    ASEAN


The uppermost epoch of the Neogene period is
Options: the Pliocene epoch,    the Pleistocen epoch,    the Miocene epoch,    the Oligocene epoch


Superscript, subscript, outline, emboss, engrave are known as
Options:  A) font styles, B) font effects, C) word art, D) text effects, 


The wildcard in a WHERE clause is useful when?
Options: An exact match is necessary in a SELECT statement.,    An exact match is not possible in a SELECT statement.,    An exact match is necessary in a CREATE statement.,    An exact match is not possible in a CREATE statement.

Ans:B ,B

which constituency has highest number of voters in HP
Options: kusupti, dehra, sulah, gompa


What is the full form of RAID ?
Options: Redundant Array of Independent Disks B. Redundant Array of Important Disks C. Random Access of Independent Disks D. Random Access of Important Disks

Ans:– A ,

A storage device which is used to store data & information external to the main storage is known as
Options: Buffer,    Backing storage,    PROM,    Accumulator

Ans:B ,B

2.In Access to open an existing database press
Options: (A)CTRL+N (B) CTRL+O (C) ALT+F4 (D) None of these

Ans:2. (B),2. (B)

2.Multithreading allows
Options: (A)To run threads concurrently (B) To run threads independently (C) A is true, B is false (D) A and B both true. 4

Ans:42. (D),42. (D)

Arthur Samuel is linked inextricably with a program that played:
Options: checkers,    chess,    cricket,    football

Ans:A ,A

. In a PowerPoint presentation
Options: a.  Sound clips can be inserted but not movie clips b.  Movie clips can be inserted but not sound clips c.  Both cannot be inserted d.  Both can be inserted

Ans:9 – D ,9 – D

Light year is a unit of
Options: time,    distance,    light,    intensity of light


526. aaryasamaaj kee sthaapana kab aur kahaan kee gayee thee?
Options: NA

Ans: mumbee mein 1875 mein, mumbee mein 1875 mein

The Plio-Pleistocene boundary lies about ____ years ago, at the beginning of the interval of warming after the last Pleistocene glaciations.
Options: 1,00,000,    1,000,    10,000,    100


6.In Excel you cannot link excel worksheet data to a word document
Options: (A)With the right drag method (B) With a hyperlink (C) With the copy and paste special commands (D) With the copy and paste buttons on the standard toolbar 20

Ans:206. (D),206. (D)

3.In Excel you can use drag-and-drop to embed excel worksheet data in a word document
Options: (A)By dragging a range of excel data to the word button on the taskbar while pressing the Ctrl key (B) By dragging a range of excel data to the word button on the taskbar while pressing Shift key (C) By dragging a range of excel data to the word button on the taskbar while pressing Alt key (D) None of above 6

Ans:63. (A),63. (A)

Conversion of binary number 1011102 to octal is
Options: 358,    468,    568,    508

Ans:C ,C

Normally the Commonwealth Games are held at intervals of
Options: 3 years,    4 years,    5 years,    there is no fixed interval


Virtual memory is
Options: simple to implement,    used in all major commercial operating systems,    less efficient in utilization of memory,    useful when fast I/O devices are not available

Ans:B ,B

9.In Bottom-up integration
Options: (A)The low-level components of a system are integrated and tested before the higher-level components have been developed (B) The testing process starts with modules at lower levels in the hierarchy and works up the hierarchy of modules until the final module is tested. (C) An event driven control system, where an event is broadcasted to each subsystem and any sub-system that can handle that event responds to it. (D) Control starts of the top of a sub routine hierarchy and through sub routine calls passes to lower levels. 13

Ans:129. (A),129. (A)

794. shreenagar kee sthaapana kisane kee?
Options: NA

Ans: ashok, ashok

0.In Data reduction
Options: (A)Here data-flow diagram show, how data is processed at different stages in the system. (B) It registers all/ selected activities of a computer system. (C) Technique used to transform raw data into a more useful form. (D) Data is shifted to modern data base management system. 16

Ans:160. (C),160. (C)

What is TTL?
Options: Technical Talk Language,    Transparent Transfer Layer,    Time To Live,    True Technology Lives


39. Which key is used to increase left indent?
Options: a. Ctrl+I b. Ctrl+M c. Alt+I d. F10

Ans:–  B ,–  B

. A spooler is a
Options: a. Location in memory that maintains the contents of documents until it prints out b. Queue of print job that are waiting to print c. Program that coordinates the print job that are waiting to process d. Message sent from the printer to the operating system when a print job is completed

Ans:1 – c ,1 – c

Group technology brings together and organizes:
Options: automation and tool production,    parts and simulation analysis,    documentation and analysis,    common parts, problems, and tasks

Ans:D ,D

The report card and merit list forms the
Options: Output data,    Data processing,    Central Processing,    Input data


winner of first veer chakra in HP
Options: shri gangveer sing, sunil sharma, jaidev kiran,havaldar topge

Ans:havaldar topge,havaldar topge

What is the shortcut key to start presentation from current slide?
Options: F5 B. Alt + F5       C. Ctrl + F5 D. Shift + F5

Ans:– D ,

Who is the author of the book 'The Future of Freedom'?
Options: Richard Wolfee,    Peter Hudson,    Tamara Lipper,    Fareed Zakaria


. To print the PowerPoint presentation, press
Options: a. Ctrl + T b. Ctrl + E c. Ctrl + S d. Ctrl + P

Ans:4 – D ,4 – D