Minimum number of unequal vectors which can give zero resultant are


Options: two,    three,    four,    more than four

Ans:B,B

More physics Related questions:


. One of the main feature that distinguish microprocessors from micro-computer is
Options: A) Words are usually large in microprocessors B) Words are shorter in microprocessors C) Microprocessor does not contain I/O device D) Exactly the same as the machine cycle time

Ans:C,C


0.Auto Report allows you to
Options: (A)View a subset of your data (B) Create a simple report (C) Create a data entry form (D) Enter records 9

Ans:90. (B),90. (B)


The LRU algorithm
Options: pages out pages that have been used recently,    pages out pages that have not been used recently,    pages out pages that have been least used recently,    pages out the first page in a given area

Ans:C ,C


First voice chief commissioner of HP
Options: Genral himmat singh, S Chakravati, Shri E P Moon, N C mehta

Ans:Shri E P Moon,Shri E P Moon


The smallest annual temperature range occurs in the
Options: equatorial tropical climate zone,    subtropical climate zone,    temperate climate zone,    polar climate zone

Ans:A,A


A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a
Options: modem,    adapter,    cable,    aerial

Ans:B,B


The 2006 World Cup Football Tournament held in
Options: France,    China,    Germany,    Brazil

Ans:C,C


What is the order in which Command.Com searches for programs to execute?
Options: EXE, COM, BAT,    EXE, BAT, COM,    COM, EXE, BAT,    BAT, COM, EXE

Ans:C ,C


What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?
Options: Partitioning,    Multitasking,    Windowing,    Paging

Ans:B ,B


When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?
Options: The Frame Relay encapsulation on the physical interface,    The local DLCI on each subinterface,    An IP address on the physical interface,    The subinterface type as point-to-point

Ans:C ,C


A structure chart is
Options: a document of what has to be accomplished,    a hierarchical partitioning of the program,    a statement of information processing requirements,    All of the above

Ans:B ,B


291. mahaatma buddh ne apana pahala upadesh kahaan diya tha?
Options: NA

Ans: saaranaath, saaranaath


0.Software evolution is
Options: (A)It is concern with modification of existing system to meet changing requirements. (B) It is a process of converting system specifications into an executable system. (C) It analyzes and checks system representation such as the requirements document, design diagrams and program source code. (D) None of these 25

Ans:250. (A),250. (A)


A retailing business involves which of the following functions?
Options: engineering,    maintenance,    plant operations,    All of the above

Ans:B ,B


How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks ?
Options: DOS=High,    devicehigh=,    loadhigh=,    DOS=UMB

Ans:D ,D


The data model that is produced from reverse engineering is:
Options: a conceptual model.,    an internal model.,    a logical model.,    None of the above is correct.

Ans:D ,D


What is the full form of AT in the IBM PC-AT?
Options: A. Applied Technology B. Advance Technology C. Additional Technology D. None of the Above

Ans:B,


Fa-Hien was
Options: the first Buddhist pilgrim of China to visit India during the reign of Chandragupta Vikramaditya,    the discoverer of Puerto Rico and Jamaica,    the first Buddhist pilgrim of India to visit China,    None of the above

Ans:A,A


What is the name of the display feature that highlights areas of the screen which require operator attention?
Options: Pixel,    Reverse video,    Touch screen,    Cursor

Ans:B ,B


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

Ans:D ,D


The first web server was built in:
Options: 1990 in Geneva, Switzerland,    1985 in Berkeley, California,    1988 in Cambridge, Massachusetts,    1947 in Berningham, UK

Ans:A,A


Which of the following is not a basic element within the microprocessor?
Options: microcontroller,    arithmetic-logic unit (ALU),    temporary register,    accumulator

Ans:A ,A


System generation:
Options: is always quite simple,    is always very difficult,    varies in difficulty between systems,    requires extensive tools to be understandable

Ans:C ,C


Grishmotsav mela belongs to which district
Options: kangra, shimla, solan, sirmour

Ans:shimla,shimla


9.Information content is
Options: (A)The amount of information with in data as opposed to the amount of redundancy or noise (B) One of the defining aspects of a data warehouse (C) Restriction that requires data in one column of a database table to the a subset of another-column. (D) None of these 5

Ans:49. (A),49. (A)


. Where will store data first time when you copy
Options: a. Clipboard b. Clipbook c. Hard disk d. CD

Ans:1 – a ,1 – a


While working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?
Options: TYPE filename | MORE,    CAT filename | MORE,    CAT filename | pg,    MORE filename

Ans:A ,A


Which of the following files will displayed by this command cat *ch*
Options: patch,    catch,    .ch,    All of the above

Ans:D ,D


. What type of controls are text boxes when data from the recordset is visible?
Options: a. Align b. Bound c. Calculated d. Unbound

Ans:3 – b ,3 – b


9.Combobox in window programming
Options: (A)displays text and can be clicked with the mouse or spacebar (B) a checkmark which the user can select (C) a list from which one item can be selected. (D) area in which text may be entered. 1

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


6.These exist ——— panel windows inside the same frame window.
Options: (A)Several (B) Only one (C) None (D) None of these

Ans:6. (A),6. (A)


Point out the error in the program? struct emp { int ecode; struct emp *e; };
Options: Error: in structure declaration,    Linker Error,    No Error,    None of above

Ans:C ,C


bhagat sinh
Options: NA

Ans: 365. kis yojana ke phalasvaroop bhaarat ka vibhaajan hua?— mauntabetan yojana ke phalasvaroop, 365. kis yojana ke phalasvaroop bhaarat ka vibhaajan hua?— mauntabetan yojana ke phalasvaroop


Why are digital circuits easier to design than analog circuits?
Options: they do not control electricity precisely over a wide range,    they are made in the form of ICs,    all elements of digital circuit are from the same family,    they are smaller in size

Ans:A ,A


To which of the following country Olympic Airways belong?
Options: France,    Greece,    Hong Kong,    Indonesia

Ans:B,B


If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____.
Options: even,    odd,    indeterminate,    42

Ans:B ,B


Which of the following electronic component is not found in ordinary ICs?
Options: diodes,    resistors,    transistors,    inductors

Ans:D ,D


6.A collection of complete programs, subroutines, and program modules that have already been developed, tested and documented to be used by programming projects.
Options: (A)Program counter (B) Program library (C) Programmer (D) None of these 11

Ans:116. (B),116. (B)


khaan abdul gaphphaar khaan
Options: NA

Ans: 848. kooka aandolan’ kisane chalaaya tha?, 848. kooka aandolan’ kisane chalaaya tha?


When a host knows its physical address but not its IP address, it can use _____.
Options: RARP,    ARP,    IGMP,    ICMP

Ans:A ,A


Which amongst the following has the lowest metabolic rate of oxygen consumption (mm3/g hour)?
Options: Dog,    Elephant,    Horse,    Man

Ans:B,B


Optical fibre works on the
Options: principle of refraction,    total internal reflection,    scattering,    interference

Ans:B,B


Point out the error in the following program. #include<stdio.h> #include<stdarg.h> void display(char *s, ...); void show(char *t, ...); int main() { display("Hello", 4, 12, 13, 14, 44); return 0; } void display(char *s, ...) { show(s, ...); } void show(char *t, ...) { int a; va_list ptr; va_start(ptr, s); a = va_arg(ptr, int); printf("%f", a); }
Options: Error: invalid function display() call,    Error: invalid function show() call,    No error,    Error: Rvalue required for t

Ans:B ,B


The filament of an electric bulb is made of
Options: tungsten,    nichrome,    graphite,    iron

Ans:A,A


. MS-Word automatically moves the text to the next line when it reaches the right edge of the screen and is called?
Options: a. Carriage Return b. Enter c. Word Wrap d. None of the above

Ans: –  C , –  C


1.Thread is
Options: (A)Dispatch able unit of work (B) Can be interrupted (C) A and B both true (D) A and B both false. 66 | 4

Ans:41. (C),41. (C)


who was founder of datar pur riyasat
Options: shivram chand, veer chand, hari chand, datar chand

Ans:datar chand,datar chand


. Which function is not available in the Consolidate dialog box?
Options: a. Pmt b. Average c. Max d. Sum

Ans:– a,– a


In what year did the Symantec Corporation first release Norton Antivirus?
Options: 1990,    1995,    1988,    1997

Ans:A,A


. The difference between Slide Design and Auto Content Wizard is
Options: a.  Both are same b.  AutoContent Wizard is just the wizard version of Slide Design c.  Slide Design does not provide sample content but Auto Content Wizard provides sample content too! d.  Slide Design asks your choice in steps but Auto Content Wizard does not let you make choices

Ans:6 – C ,6 – C

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