Which of these is a valid e-mail address?

Options: professor.at.learnthenet,    www.learnthenet.com,    professor@learnthenet.com,    professor@learnthenet


More technology Related questions:

If you need to edit a relationship
Options: a. Right click the relationship line and choose Edit Relationship b. Double click the relationship line c. Both of above d. None of above

Ans:ndash; c,ndash; c

  MICR stands for A.  Magnetic Ink Character Reader B.  Magnetic Ink Code Reader C.  Magnetic Ink Case Reader D.  None of the above
Options: Keyboard B. System Bus C. Monitor D. Memory

Ans:– A ,

Hardware devices that are not part of the main computer system and are often added later to the system.
Options: Peripheral,    Clip art,    Highlight,    Execute


The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is
Options: 8,    1,    16,    0

Ans:B ,B

where is bala sundari mandir
Options: kangra, shimla, hamirpur, sirmour


The disadvantages of "Compile and Go" loading scheme is (are):
Options: a portion of memory is wasted because the core occupied by the assembler is unavailable to the object program.,    it is necessary to retranslate the user's program deck every time it is run.,    it is very difficult to handle multiple segments, especially if the source programs are in different languages, and to produce orderly modular programs.,    all of the above

Ans:D ,D

The time interval between one vernal equinox and the next is nearest to which of the following figures?
Options: 359 days,    361 days,    363 days,    365 days


Bhgwan Parshuram JVP


Having compatibility and commonality in and between vendors' equipment is called:
Options: registration,    standardization,    integration,    networking

Ans:B ,B

What is the name of the person that controls a football match?
Options: A referee,    An umpire,    A spectator,    A goalkeeper


11. Word, by default, places a tab stop at every _____ mark on the ruler.
Options: a. .25″ b. .5″ c. .75″ d. 1″

Ans:– B ,– B

What will be the output of the program? #include<stdio.h> int main() { float d=2.25; printf("%e,", d); printf("%f,", d); printf("%g,", d); printf("%lf", d); return 0; }
Options: 2.2, 2.50, 2.50, 2.5,    2.2e, 2.25f, 2.00, 2.25,    2.250000e+000, 2.250000, 2.25, 2.250000,    Error

Ans:C ,C

9.Press the following keys in Access to Open the Page Setup dialog box from Print Preview
Options: (A)CTRL+P (B) P or CTRL+P (C) S (D) C or ESC 1

Ans:9. (C),9. (C)

406 pahale bhaarateey inglish chainal paar karane ke lie kaun tha?
Options: NA

Ans: mihir sen, mihir sen

During the system study, analysts determine manager's information needs by
Options: conducting tours of a nearby computer center,    asking questions,    showing samples of computer reports,    teaching short courses in programming languages

Ans:B ,B

Our skin, when exposed to excess sunlight, becomes dark. This is because our skin pigments called
Options: flavoxanthin,    melanin,    carotene,    Xanthophyll


Declare the following statement? "A pointer to a function which receives an int pointer and returns float pointer".
Options: float *(ptr)*int;,    float *(*ptr)(int),    float *(*ptr)(int*),    float (*ptr)(int)

Ans:C ,C

The daily processing of corrections to customer accounts best exemplifies the processing mode of:
Options: Batch processing,    Real-time processing,    Time-sharing,    Offline processing

Ans:A ,A

Pressure sensors:
Options: use the piezoresistive effect in strain gauge sensors,    use an aneroid chamber with a variable resistance output,    use capacitive variations to sense pressure,    All of the above

Ans:D ,D

In order to use a record management system
Options: You need to understand the low-level details of how information in stored,    You need to understand the model the record management system uses.,    Both (a) and (b),    All of the above

Ans:B ,B

The time for which a piece of equipment operates is called
Options: Seek time,    Effective time,    Access time,    Real time

Ans:B ,B

You were installing an application in Windows 95, and the computer crashes, what do you do?
Options: press alt + Ctrl + delete, twice,    press alt + Ctrl + delete, and end task,    press the reset button on the computer,    turn off computer and boot from a floppy disk

Ans:D ,D

What command is used to list contents of directories?
Options: tar,    dir,    lp,    ls

Ans:D ,D

The ASCII code is a 7-bit code for
Options: letters,    numbers,    other symbols,    All of the above

Ans:D ,D

Sanjay Gandhi National Park
Options: Karnataka,Kerala,Tripura,Maharashtra


File record length
Options: should always be fixed,    Should always be variable,    depends upon the size of the file,    should be chosen to match the data characteristics

Ans:D ,D

A low-pass filter:
Options: passes lower-frequency signals and reduces higher-frequency signals,    passes higher-frequency signals and reduces lower-frequency signals,    has no effect on ac signals,    reduces the level of all frequencies by a significant amount

Ans:A ,A

To start Microsoft PowerPoint application
Options: a. Click on Start >> Programs >> All Programs >> Microsoft PowerPoint b. Hit Ctrl + R then type ppoint.exe and Enter c. Click Start >> Run then type powerpnt then press Enter d. All of above

Ans:– C ,– C

Shanta Kumar


What will be the output of the program? #include<stdio.h> #define MIN(x, y) (x<y)? x : y; int main() { int x=3, y=4, z; z = MIN(x+y/2, y-1); if(z > 0) printf("%d\n", z); return 0; }
Options: 3,    4,    0,    No output

Ans:A ,A

. The option group ____ describes the contents of the entire option group.
Options: a. event b. frame c. label d. value

Ans:– c,– c

On a class B network, how many subnets are available with a subnet mask of 248?
Options: 2,    6,    30,    62

Ans:C ,C

San 2016 mein olampik khel kahaan honge ?
Options: NA

Ans:Riyo dee jinero,

What is the highest address possible if 16 bits are used for each address?
Options: 65536,    12868,    16556,    643897

Ans:A ,A

The conditions immediately outside a system is called
Options: The boundary,    The interface,    The environment,    The protocols

Ans:C ,C

. “Ctrl + PageUp” is used to
Options: Moves the cursor one Page Up B. Moves the cursor one Paragraph Up C. Moves the cursor one Screen Up D. Moves the cursor one Line Up

Ans:– A ,

Database Management Systems are featured with:
Options: a. The facility to easy editing, spelling check, auto pagination, lay out and printing reports b. The ability to store large amount of data to facilitate easy update, sort and retrieval c. The ability to calculate efficiently with the help of built-in functions and analyze d. All of above

Ans:ndash; b,ndash; b

The Corporate router receives an IP packet with a source IP address of and a destination address of Looking at the output from the Corporate router, what will the router do with this packet? Corp#sh ip route [output cut] R [120/2] via, 00:00:23, Serial0/0 R [120/1] via, 00:00:23, Serial0/0 R [120/1] via, 00:00:23, Serial0/0 C is directly connected, Serial0/0 C is directly connected, FastEthernet0/0
Options: The packet will be discarded.,    The packet will be routed out the S0/0 interface.,    The router will broadcast looking for the destination.,    The packet will be routed out the Fa0/0 interface.

Ans:A ,A

937. sauramandal mein grahon kee sankhya kitanee hain?
Options: NA

Ans: 8, 8

The only zone in the country that produces gold is also rich in iron is
Options: North-eastern zone,    North-western zone,    Southern zone,    None of the above


Suppose you had an incurable computer virus and decided to wipe out all the data and partitions on your hard drive and reformat. What is the order in which you must delete the partitions?
Options: Extended, Logical, Primary,    Primary, Extended, Logical,    Logical, Extended, Primary,    Logical, Primary, Extended

Ans:C ,C

The central processor of a modern digital computer consists of
Options: control unit,    primary memory,    control unit and primary memory,    All of the above


The Central Rice Research institute is located at
Options: Rajamundry,    Madra,    Cuttack,    Cochin


During the system study, the executive vice-president and the other managers exercise their responsibility of
Options: planning,    controlling,    directing,    organizing

Ans:B ,B

103. kis desh kee sthalaseema sarvaadhik deshon ke saath lagatee hai ?
Options: NA

Ans: cheen , cheen

what is approximate altitube of nako lake in kinnaur?
Options: NA

Ans:3,662 metres (12,014 ft) ,3,662 metres (12,014 ft)

. You are editing an worksheet that you had previously saveIf you want to save the edited sheet without losing the original one, which command should you use?
Options: a. New b. Save As c. Edit d. Save

Ans:– b,– b

Which indent marker controls all the lines except first line?
Options:  A) First Line Indent Marker, B) Left Indent Marker, C) Hanging Indent Marker, D) Right Indent Marker,


. Which command is used to delete all the files from root directory of drive A?
Options: a. Del a: b. Del *.* c. Del A d. Erase *

Ans:3 – a ,3 – a

. External command in DOS are
Options: a. Copy, edit, sys, format b. Edit, sys, chkdsk c. Chkdsk, prompt, date d. Sys, ver, vol

Ans:Correct Answer: b ,Correct Answer: b