A dual-layer DVD is valued because it:


Options: Can hold more data,    Contains a backup of the data stored,    Uses a second layer to offer a speed increase,    Creates alternative sound tracks

Ans:A,A

More technology Related questions:


. Which of the following is text browser?
Options: a. Lynx b. Hot Java c. Netscape d. Internet Explorer

Ans:5 – a ,5 – a


9.An unpaged cache associates disk domains with the address of the read and continues for a specific length. The major disadvantage of unpaged cache is that
Options: (A)it allows cache domain to contain redundant data (B) it does not allow writes to be cached (C) its access time is greater than that of paged caching (D) read ahead cache domain blocks are necessarily fixed in size 84 | 29

Ans:289. (A),289. (A)


Sir Humphry Davy was a British chemist who
Options: invented the safety lamp for miners,    discovered the anesthetic properties of nitrous oxide,    both (a) and (b),    None of the above

Ans:,


. When a thread waits indefinitely for some resource, but other threads are actually using it is called
Options: Starvation B. Demand Paging C. Segmentation D. None of them

Ans: – A ,


When did US astronauts Neil Armstrong and Edwin E. Aldrin land on the moon?
Options: July 21, 1969,    July 21, 1970,    July 21, 1963,    July 21, 1972

Ans:A,A


66. A (n) _____is a dot or other symbol positioned at the beginning of a paragraph.
Options: a. bullet b. logo c. cell d. target

Ans:– A ,– A


De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.
Options: AND,    XAND,    XOR,    OR

Ans:D ,D


The controversial documentary 'Hell's Angel' broadcasted by Channel 4 on Independent British Television Station is based on who among the following?
Options: Joseph Stalin,    Adolf Hitler,    Mother Teresa,    Saddam Hussein

Ans:C,C


RAM is also known as
Options: Read-only memory,    Programmable read-only memory,    Read/Write memory,    Erasable programmable read-only memory

Ans:C ,C


Performance analysis and tuning is which of the following?
Options: Undertaken one time at the time of a DBMS installation,    Undertaken one time at the time of the implementation of a new application,    Undertaken as an ongoing part of the backup of a database,    Undertaken as an ongoing part of managing a database

Ans:D ,D


Which of the following will not cut information?
Options: a. Pressing Ctrl + C b. Selecting Edit>Cut from the menu c. Clicking the Cut button on the standard d. Pressing Ctrl+X

Ans:8211; a,8211; a


District with lowest number of gram panchayats in HP
Options: kinnaur ,kullu, chamba , lahul

Ans:lahaul spiti,lahaul spiti


3.In file management, the pile
Options: (A)The collection of data in order which they arrive. (B) A fixed format used for records. (C) Records keep with some key sequence. (D) None of these. 18

Ans:183. (A),183. (A)


8.Checkbox 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.

Ans:8. (B),8. (B)


8.In Excel you can create hyperlinks from the Excel workbook to
Options: (A)A webpage on company internet (B) A web page on the internet (C) Other Office application documents (D) All 7

Ans:78. (D),78. (D)


1.In Excel divide symbol is
Options: (A)/ (B) D (C) (D) ) 7

Ans:71. (A),71. (A)


Which of the following medium is used for broadband local networks?
Options: Coaxial cable,    optic fiber,    CATV,    UTP

Ans:C ,C


. The first cell in EXCEL worksheet is labeled as
Options: a. AA b. A1 c. Aa d. A0

Ans:– b,– b


6.Following is not the operating system
Options: (A)UNIX (B) DOS (C) WINDOWS (D) BASIC 4

Ans:46. (D),46. (D)


An incremental backup
Options: should be done each month,    uses more tapes,    saves all files,    saves only files that have recently changed

Ans:D ,D


Soil acidity is generally corrected by
Options: proper irrigation,    adding sodium hydroxide,    liming,    application of fertilizers

Ans:,


The items amenable to detection by soft x-rays are
Options: contrabands,    lead in bullets,    narcotics,    genuine coins from counterfeit coins

Ans:D,D


The office of the president can fall vacant due to
Options: resignation,    death,    removal,    All of the above

Ans:D,D


Analog and digital controllers:
Options: cost the same to build,    accept the same input signals,    can be changed with equal case,    All of the above

Ans:E ,E


GATT (General Agreement on Tariffs and Trade) is
Options: international agreement signed in 1947 between non-communist nations with the object of encouraging international trade unobstructed by tariff barriers,    agreement which seeks to achieve its aim by arranging and encouraging bargaining with trade concessions between members,    Both option A and B,    None of the above

Ans:C,C


0.Elementary data item are
Options: (A)data item which is not broken down into smaller units (B) data item that can be broken down into smaller units (C) data item which is not decomposed into smaller units (D) none of these 7

Ans:70. (A),70. (A)


0.In Microsoft PowerPoint the term used when you press and hold the left mouse key and more the mouse around the slide
Options: (A)Highlighting (B) Dragging (C) Selecting (D) Moving 5

Ans:50. (B),50. (B)


. Which is the type of memory for information that does not change on your computer?

Options: A) RAM B) ROM C) ERAM D) RW / RAM

Ans:B,B


0.The direct memory access (DM(A)module
Options: (A)Controls the data exchange between main memory and I/O module. (B) The processor issues I/O command, execute subsequent instructions and interrupt I/O module. (C) The processor issues I/O commands to an I/O module. (D) None of these. 14

Ans:140. (A),140. (A)


An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is
Options: NOR,    NAND,    OR,    NOT

Ans:B ,B


The current price index (base 1960) is nearly 330. This means that
Options: all items cost 3-3 times more than what they did in 1960,    the prices of certain selected items have gone up to 3-3 times,    weighted means of prices of certain item has increased 3-3 times,    gold price has gone up 3-3 times

Ans:C,C


3.In Excel the following is not information you can specify using the solver
Options: (A)Input cells (B) Constraints (C) Target cell (D) Changing cells 15

Ans:153. (A),153. (A)


Modems use transmission.
Options: synchronous,    asynchronous,    timed interval,    ata

Ans:B ,B


3.Rootkit is
Options: (A)an application that captures TCP/IP data packets, which can maliciously be used to capture passwords and other data while it is in transit either within the computer or over the network. (B) a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining illegitimate access. (C) a toolkit for hiding the fact that a computer’s security has been compromised, is a general description of a set of programs which work to subvert control of an operating system from its legitimate (in accordance with established rules) operators. (D) None of these 1

Ans:13. (B),13. (B)


5.The data in a record is of the following types
Options: (A)four text fields and three numeric fields (B) two integer fields and five text fields (C) three text fields and four numeric fields (D) none of the above

Ans:5. (B),5. (B)


Which of the following memory is capable of operating at electronics speed?
Options: Semiconductor memory,    Magnetic disks,    Magnetic drums,    Magnetic tapes

Ans:A,A


The third crusade was led by
Options: Richard I of England,    Fredrick Barbarossa of Germany,    Philip II of France,    All of the above

Ans:D,D


Which state gives Mewar Award?
Options: Haryana,    Delhi,    Punjab,    Rajasthan

Ans:D,D


National Maritime Day of India falls on
Options: April 5,    June 5,    October 5,    September 5

Ans:A,A


Which of the following column properties would be used to specify that cells in a column must contain a monetary value that is less than another monetary value in the same row?
Options: Null status,    Data type,    Default value,    Data constraints

Ans:D ,D


9.In Excel to delete and embedded object, first
Options: (A)Double click the object (B) Select the object by clicking it (C) Press the Shift + Delete keys (D) Select it and then press Delete key 13

Ans:129. (D),129. (D)


A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running?
Options: l0Mhz,    25Mhz,    50Mhz,    100 Mhz

Ans:B ,B


31. vaaskodigaama bhaarat kab aaya ?
Options: NA

Ans:1498 ee. ,1498 ee.


winner of first parshuram award in 1987 in HP
Options: aarti rana, shilpi sharma, suman rawat, sunita roy

Ans:suman rawat,suman rawat


. All attachment fields display as a(n) ____ in Datasheet View.
Options: a. icon b. button c. thumb tack d. paperclip

Ans:3 – d ,3 – d


Youngest everest winner mountaineer from HP
Options: aarti rana, shilpi sharma, dikki dolma, sunita roy

Ans:dikki dolma,dikki dolma


In a transistor operates at the middle of the load line, an increase in the base resistance will move the Q point
Options: down,    up,    nowhere,    off the load line

Ans:A ,A


What do you mean by broadcasting in Networking?
Options: It means addressing a packet to all machine B. It means addressing a packet to some machine C. It means addressing a packet to a particular machine D. It means addressing a packet to except a particular machine

Ans:– A ,


529. kisake janmadin ko shiksha divas ke roop mein manaate hain?
Options: NA

Ans: bhaarat ke pahale shiksha mantree maulaana abulakalaam aajaad ke janmadin ko, bhaarat ke pahale shiksha mantree maulaana abulakalaam aajaad ke janmadin ko


305. dhvani kee teevrata kisamen maapee jaatee hai?
Options: NA

Ans: deseebal, deseebal

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