Exposure to sunlight helps a person improve his health because

Options: the infrared light kills bacteria in the body,    resistance power increases,    the pigment cells in the skin get stimulated and produce a healthy tan,    the ultraviolet rays convert skin oil into Vitamin D


More Basic General Knowledge Related questions:

Who invented the BALLPOINT PEN?
Options: Biro Brothers,    Waterman Brothers,    Bicc Brothers,    Write Brothers


. Multiple calculations can be made in a single formula using…..
Options: a. Standard Formulas b. Array Formula c. Complex Formulas d. Smart Formula

Ans:– b,– b

Point out the error in the following program. #include<stdio.h> #include<stdarg.h> fun(...); int main() { fun(3, 7, -11.2, 0.66); return 0; } fun(...) { va_list ptr; int num; va_start(ptr, n); num = va_arg(ptr, int); printf("%d", num); }
Options: Error: fun() needs return type,    Error: ptr Lvalue required,    Error: Invalid declaration of fun(...),    No error

Ans:C ,C

No computer can do anything without a
Options: program,    memory,    chip,    output device

Ans:A ,A

.    Which command will be used to display a file within the specified directory of pathname?
Options: a .    Dir pathname b .    Dir pathnamepathname c.    Dir/ch d.    Dir pathnamefilename

Ans:.d,Correct Answer: d. Dir pathnamefilename

The inert gases are ____ in water
Options: sparingly soluble,    insoluble,    soluble,    None of these


. In a folder, which of the following command is used to rename the file or folder
Options: a. F3 b. F4 c. F2 d. F7

Ans:0 – c ,0 – c

How many non-overlapping channels are available with 802.11b?
Options: 3,    12,    23,    40

Ans:A ,A

466. dabal phaalt’ shabd kis khel mein prayukt hota hai?
Options: NA

Ans: tenis, tenis

Which of the following is also known as SOROBAN
Options: ENIAC,    Abacus,    EDSAC,    UNIVAC

Ans:B ,B

6.Lehman’s Fourth Law (Lehman and Belady 1985) is
Options: (A)Organizational stability: Over a program’s lifetime, its rate of development is approximately constant and independent of the resources devoted to system development. (B) Increase complexity: As an evolving program change, its strictures tend to become more complex. Extra resources must be devoted to preserving and simplifying the structure. (C) Large program evolution: Program evolution is a self-regulating process. (D) None of these 20

Ans:206. (A),206. (A)

The Muslim League as a political party was founded in
Options: 1906,    1909,    1915,    1919


Which output device is used for translating information from a computer into pictorial form on paper.
Options: Mouse,    Plotter,    Touch panel,    Card punch

Ans:B ,B

Which state became the first state to ratify GST Bill ?
Options: NA


Perforated paper used as input or output media is known as
Options: Paper tape,    Magnetic tape,    Punched paper tape,    Card punch

Ans:A ,A

Aggregation is which of the following?
Options: Expresses a part-of relationship and is a stronger form of an association relationship.,    Expresses a part-of relationship and is a weaker form of an association relationship.,    Expresses an is-a relationship and is a stronger form of an association relationship.,    Expresses an is-a relationship and is a weaker form of an association relationship.

Ans:A ,A

7.Window class, onVScroll/3, defines
Options: (A)a window is moved to a new position (B) the user wants to view a floating popup menu for the window (C) an event from the vertical scrollbar of the window (D) an event from the horizontal scrollbar of the window 3

Ans:37. (C),37. (C)

. In maximum, how many sheets can be set as default while creating new workbook? 
Options: a. 254 b. 255 c. 256 d. No Limit

Ans:– b,– b

The relationship between the computer and quantitative techniques can be said to be a
Options: symbiotic one,    synergistic one,    syntactical one,    synthetic one

Ans:D ,D

Which of the following symbol sets would be most likely to contain a mathematical symbol such as a degree sign, greater than or equal to, or a Greek letter?
Options:  A) Wingdings, B) Wingdings 3, C) Webdings, D) Symbol,


The examination and changing of single bits or small groups of his within a word is called
Options: Bit,    Byte,    Bit manipulation,    Bit slice


The output of the following gate is 0 only if at least one of the inputs is 1:
Options: AND gate,    OR gate,    EX-OR gate,    NOR gate

Ans:D ,D

karali lake is in which district?
Options: kangra, shimla, solan, sirmour


The APT (automatically progra¬mmed tools) language is used with:
Options: large automation systems,    drafting systems,    programmable controllers,    numerical controlled machines.

Ans:D ,D

The refresh-vector CRT uses which of the following techniques?
Options: The beam constantly travels across the screen to turn on/off a series of pixels.,    Makes changes on the image by increasing the anode voltage.,    Uses an electron gun to continuously flood the surface of the tube.,    Creates images on the screen by scanning straight-line vectors between selected points.

Ans:D ,D

who was last rular of kutlehar riyasat
Options: brij mohan pal, ajeet pal ,purn pal, kishan pal

Ans:brij mohan pal,brij mohan pal

Which command loads a new version of the Cisco IOS into a router?
Options: copy flash ftp,    copy ftp flash,    copy flash tftp,    copy tftp flash

Ans:D ,D

0.Interoperability is
Options: (A)Ability of two or more systems, to exchange information and to use the information that has been exchanged. (B) Time taken to respond to an event. (C) Either the hazard not arises, if arise; it will not result in an accident. (D) None of these 22

Ans:220. (A),220. (A)

In digital data transmission
Options: Baud rate in equal to bit rate,    Baud rate is always smaller than the bit rate,    Baud rate is always higher than the bit rate,    None of the above

Ans:D,None of the above

The least expensive OCR units can read
Options: hand printed numbers,    machine printed numbers,    marks,    handwriting

Ans:C ,C

. Which criteria do not return the position “Officer” as a match?
Options: a. position = “*ff*” b. position = “O??icer” c. position = ” ?ff*” d. position = “O#r”

Ans:– d,– d

781. bhaarat mein purtagaaliyon ka pratham vyaapaar kendr kaunasa tha?
Options: NA

Ans: gova, gova

The main objective of centrally sponsored Command Area Development programme is
Options: improving the utilisation of irrigation potential,    optimizing agricultural productivity and production from the irrigated area,    both (a) and (b),    None of the above


Which of the following file retrieval methods use hypermedia?
Options: HTTP,    WAIS,    Veronica,    Archie

Ans:A ,A

What is the purpose of inserting header and footer in document?
Options:  A) To enhance the overall appearance of the document, B) To mark the starting and ending of page, C) To make large document more readable, D) To allow page headers and footers appear on document when printed,


Conversion of hexadecimal number 1D7F16 to a decimal number is
Options: 755110,    877110,    555710,    778110


You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?
Options: You didn't boot the router with the correct command.,    NVRAM is corrupted.,    The configuration register setting is incorrect.,    The newly upgraded IOS is not compatible with the hardware of the router.

Ans:C ,C

A memory in which the information is stored last is on top & is retrieved first is known as
Options: PROM,    Buffer,    Stack,    RAM

Ans:C ,C

7.In aperiodic (real time) tasks
Options: (A)The dead line for start is mandatory, but for finish it is not. (B) The dead line for finish is mandatory, but for start it is not. (C) The dead line for finish and start is mandatory. (D) The dead line for finish and start is not mandatory. 11

Ans:117. (C),117. (C)

When is the World's Diabetes Day?
Options: 14th November,    11th December,    15th October,    1st July


The 'Black flag' signifies
Options: revolution/danger,    peace,    protest,    truce


Steel is more elastic than Rubber because
Options: its density is high,    it is a metal,    ratio of stress to strain is more,    ratio of stress to strain is less


Most important advantage of an IC is its
Options: Easy replacement in case of circuit failure,    Extremely high reliability,    Reduced cost,    Low power consumption


8.The following data structure is linear type
Options: (A)Strings (B) Lists (C) Queues (D) All of the above 1

Ans:18. (D),18. (D)

Which is not a factor when categorizing a computer?
Options: Speed of the output device,    Amount of main memory the CPU can use,    Cost of the system,    Capacity of the hard disk

Ans:E ,E

. Which of the following dialog boxes enables users to enforce referential integrity in a One-To-Many relationship?
Options: a. Edit Relationships b. Indexes c. Option d. Show Table

Ans:6 – a ,6 – a

The ALU of a computer responds to the commands coming from
Options: primary memory,    control section,    external memory,    cache memory


Which command can force all buffers to disk?
Options: save,    sync,    edbuff,    flush

Ans:B ,B

. A ….is a pointing device
Options: a. Monitor b. Mouse c. Keyboard d. None of these

Ans:1 – b ,1 – b

Which is a basic technique, using activity networks.
Options: CPA,    VLSI,    GIGO,    MSI

Ans:A ,A