It takes much longer to cook food in the hills than in the plains, because

Options: in the hills the atmospheric pressure is lower than that in the plains and therefore water boils at a temperature lower than 100oC causing an increase in cooking time,    due to low atmospheric pressure on the hills, the water boils at a temperature higher than 100oC and therefore water takes longer to boil,    in the hills the atmospheric density is low and therefore a lot of heat is lost to the atmosphere,    in the hills the humidity is high and therefore a lot of heat is absorbed by the atmosphere leaving very little heat for cooking


More physics Related questions:

The first microprocessors produced by Intel Corpn. and Texas Instruments were used primarily to control small
Options: microwave ovens,    washing machines,    calculators,    personal computers


The smallest state, population wise, in the world is
Options: Vatican City,    Monaco,    Nauru,    Liechtenstein


5.The use of parity bit is for
Options: (A)coding (B) indexing (C) error-detection (D) none of these 5

Ans:55. (C),55. (C)

An MIS may include operational/ tactical support, decision support, and automated _____ subsystems.
Options: office,    center,    body,    area

Ans:A ,A

A standard multimeter is ideal for measuring a monitors high voltage output.
Options: True,    False,    ,    

Ans:B ,B

An MIS can be developed by
Options: a fire department,    a college testing service,    an ocean transportation company,    All of the above

Ans:D ,D

996. laal mittee ka rang laal kyon hota hai?
Options: NA

Ans: lauh oksaid kee upasthiti ke kaaran, lauh oksaid kee upasthiti ke kaaran

9.The speed at which data is transferred from the main memory to another medium on which data are recorded is referred as
Options: (A)Data transfer rate (B) Byte (C) Buds (D) None of these 2

Ans:19. (A),19. (A)

Duplicate copies of the data base are stored at all locations under:
Options: partitioning,    polling,    replication,    data sharing

Ans:C ,C

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

6.The time required to complete a single, continuous execution of an object program is called
Options: (A)Run time (B) Access time (C) Random time (D) Response time

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

Hp makes what percetage of Indian population?
Options: 0.55%, 0.57% , 0.56%. 0.58%


Liquid asset is
Options: a type of asset that is in cash in the current account of the commercial bank,    a type of asset that is in the form of a deposit in the current account of the commercial bank,    either of these,    None of the above


. If you need a text to show vertically in a cell. How will you achieve this?
Options: a. Choose Vertical on Text alignment in Format Cells dialog box b. Choose 90 Degrees in Orientation of Format Cells dialog box c. Choose Distributed from the Vertical drop down list of Format Cells dialog box d. Choose Center Across Selection from Horizontal combo box in Format Cells dialog box

Ans:– b,– b

What is the population of Assam?
Options: 140/sq km,    340/sq km,    240/sq km,    None of the above


In phase 1 of the system development life cycle, which of the following aspects are usually analyzed?
Options: outputs,    input (transactions),    controls,    All of the above

Ans:D ,D

5.The situation when in a linked list START=NULL is
Options: (A)Underflow (B) Overflow (C) Housefull (D) Saturated

Ans:5. (A),5. (A)

The process of destruction or dying of fronts is called
Options: fromtogenesis,    frontolysis,    both (a) and (b),    None of the above


After doing a low-level format, what would be the next step in configuring the hard drive in a system?
Options: Format DOS partition,    Install operating system,    Configure DMA channel and back-up interrupt,    Partition had disk

Ans:A ,A

Writer of himachal parichay
Options: D N majumdar, devraj sharma, rahul sanskrityayan , J huchission

Ans:rahul sanskrityayan,rahul sanskrityayan

A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as
Options: hierarchy structure,    top-down design,    Tuple,    Turnaround

Ans:B ,B

In which season do we need more fat?
Options: Rainy season,    Spring,    Winter,    Summer


. Which is the limitation of high level language?
Options: A) Lower efficiency B) Machine dependence C) machine level coding D) None of above


. If we use the command prompt $P$L which of the following prompt may be set?
Options: a. C :> b. C: c. C: d. C :<

Ans:1 – d ,1 – d

277. kaangres dvaara poorn svaadheenata ka prastaav kab aur kahaan paarit kiya gaya?
Options: NA

Ans: san 1929 ke laahaur adhiveshan mein, san 1929 ke laahaur adhiveshan mein

Which company manufacturers low and high power communication equipment like radius for the use of defence services and paramilitary organisations?
Options: Bharat Electronics Limited (BEL),    God Shipyard Limited (GSL),    Bharat Dynamic Limited (BDL),    None of the above


344. dharatee ke tal ka lagabhag kitane pratishat paanee hai?
Options: NA

Ans: 71%, 71%

In vi editor, forward search is performed using the command.
Options: :pat,    ?pat,    /pat,    All of the above

Ans:C ,C

Wood is the main raw material for the manufacture of
Options: paint,    paper,    ink,    gun powder


Rectifiers are used to convert
Options: Direct current to Alternating current,    Alternating current to Direct current,    high voltage to low voltage,    low voltage to high voltage


A magnetic tape volume that is used on a data processing operation without any change to its contents is
Options: Magnetic disk,    Punched paper tape,    Master tape,    Card reader

Ans:C ,C

Options: (A)are used to do I/O (B) Synchronize critical resources to prevent contention (C) synchronize critical resources to prevent deadlock. (D) allow processes to communicate with one another. 20

Ans:201. (C),201. (C)

In LISP, the function (endp <list>)
Options: returns a new list that is equal to <list> by copying the top-level element of <list>,    returns the length of <list>,    returns t if <list> is empty.,    All of the above

Ans:C ,C

. Start/restart the computer is called
Options: a. Exit b. Run c. Option d. Boot

Ans:7 – d ,7 – d

Which of the following is not an advantage of magnetic disk storage?
Options: The access time of magnetic disk is much less than that of magnetic tape,    Disk storage is longer lasting than magnetic tape,    Disk storage is less expensive than tape storage,   None of the above

Ans:D,None of the above

The transverse, longitudinal and surface waves in an earthquake originate from
Options: the epicentre within the body of the earth,    the focus on the surface of the earth,    the focus within the body of the earth,    the epicentre on the body of the earth


338. kise seemaant gaandhee kaha jaata hai?
Options: NA

Ans: khaan abdul gaphphaar khaan, khaan abdul gaphphaar khaan

When was slavery abolished in Britain?
Options: 1830,    1837,    1843,    1833


What is the acronym for Single In-Line Memory Module?
Options: SIMM,    SILMM,    SM,    SMM

Ans:A ,A

Central Road Research Institute is in
Options: Delhi,    Bangalore,    Roorkee,    Hyderabad


hich of the following is true regarding page Orientation of a Document?
Options: Page Orientation can be change at any time B. Page Orientation of document determines by printer C. Page Orientation must be set before start typing D. Page Orientation of a document cannot be changed.

Ans:– A ,

. For what Antikyathera was used?
Options: A) For counting B) For Calculating tax collection C) For calculating astronomical positions D) For calculating firing weapons


.   Which of the following is/are true about rulers and guides?
Options: a. Rulers and guides can be turned on or off b. Rulers and guides print on the slide c. Rulers and guides help place objects on the slide d. A and c

Ans:8 – D ,8 – D

Moradabad (Uttar Pradesh) is famous for
Options: brass ware,    sandal oil,    newsprint factory,    penicillin factory


Logical design of database is called
Options: Database Instance B. Database Snapshot C. Database Schema D. All of the above

Ans:– C ,

6.COUNT command is used to
Options: (A)Count the number of data fields in an active database file (B) Count the number of data files which are active (C) Count the records which are updated (D) Count the number of records in an active database file 2

Ans:26. (D),26. (D)

Who had a torrid time with Lancashire in 2000?
Options: Sachin Tendulkar,    Nayan Mongia,    Javagal Srinath,    Saurav Ganguly


3.In soft real time tasks
Options: (A)The dead line is always mandatory. (B) The dead line is desirable but not mandatory. (C) The results are independent of the time, when it took place. (D) None of these. 8

Ans:83. (B),83. (B)

Highest jal vidhyut pariyojna in HP ?
Options: parbati, satluj, pog chong, rong tong

Ans:rong tonk,rong tonk

. Who is called a supervisor of computer activity?
Options: a. Memory b. Operating System c. I/O Devices d. Control Unit

Ans:5 – b ,5 – b