What is the unit for measuring the amplitude of a sound?

Options: Decibel,    Coulomb,    Hum,    Cycles


More General Science Related questions:

The mean basin area of successive ordered streams formed a linear relationship when graphed. This statement is given by
Options: morph metric analysis,    law of drainage composition,    law of basin areas,    None of the above


In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?
Options: index addressing,    indirect addressing,    auto increment,    auto decrement

Ans:D ,D

8.Work flow model includes
Options: (A)Inputs (B) Out puts (C) Dependencies (D) All the above 6

Ans:68. (D),68. (D)

8.Event-driven control systems are
Options: (A)These system runs on a single processor or an integrated group of processors (B) A system where each sub-system can respond to generated events where the events might be generated from other sub-systems or from the environment of the system. (C) A system continues in operation after some system faults have manifested themselves. (D) A system whose operation is incorrect, if results are not produced according to the timing specifications 15

Ans:158. (B),158. (B)

A UML diagram includes which of the following?
Options: Class name,    List of attributes,    List of operations,    All of the above.

Ans:D ,D

A number which is stored and processed but not in the standard exponential form is called
Options: Floating point number,    Fixed point number,    Octal number,    Decimal number


Which one of the following statements is true for the voltage in a parallel RC circuit?
Options: The voltage always has the same amplitude and phase for every part of the circuit,    The total voltage is equal to the sum of the voltages across the resistance and capacitance,    The total voltage leads the total current by less than 90 degree,    The total voltage is less than the sum of the voltages across the resistance and capacitance

Ans:A ,A

The latitudinal differences in pressure delineate a number of major pressure zones, which correspond with
Options: zones of climate,    zones of oceans,    zones of land,    zones of cyclonic depressions


4.In Excel you can use the format painter multiple times before you turn it off by
Options: (A)You can use the format painter button only one time when you click it (B) Double clicking the format painter button (C) Pressing the Ctrl key and clicking the format painter button (D) Pressing Alt key and clicking the format painter button 1

Ans:14. (B),14. (B)

The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is
Options: 2.05 gram,    3.05 gram,    4.05 gram,    5.05 gram


.  In a module, a(n) _______ is a series of commands and properties that perform a specific task.
Options: a.            event b.           property c.           procedure d.            macro

Ans:– c,– c

A supertype/subtype hierarchy has which of the following features?
Options: Subtypes at the lower lever in the hierarchy inherit attributes only from their immediate supertype.,    Attributes are assigned at the highest logical level.,    Subtypes at the higher lever in the hierarchy inherit attributes only from their immediate subtype.,    Attributes are assigned at the lowest logical level.

Ans:B ,B

Transmission of computerised data from one location to another is called
Options: data transfer,    data flow,    data communication,    data management

Ans:C ,C

India is the ____ grower of pulses.
Options: largest,    smallest,    appropriate for national need,    None of the above


In India, rural incomes are generally lower than the urban incomes, which of the following reasons account for this? A large number of farmers are illiterate and know little about scientific agriculture Prices of primary products are lower than those of manufactured products Investment in agriculture has been low when compared to investment in industry
Options: I, II, III,    I, II,    I, III,    II, III


Which of the following commands can be used to get information about yourself?
Options: who am i,    i /4,    pwd,    which

Ans:A ,A

where is state museum
Options: kangra, shimla, bilaspur, hamirpur, kullu


8.Which of the following best describes a computer-based information system?
Options: (A)system where computer is used to turn data into information (B) inputting data (C) processing data (D) data is put into the computer for processing 10 | 11

Ans:118. (A),118. (A)

A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?
Options: hot potato routing,    flooding,    static routing,    delta routing

Ans:A ,A

What will be the output of the program? #include<stdio.h> #define MESS junk int main() { printf("MESS\n"); return 0; }
Options: junk,    MESS,    Error,    Nothing will print

Ans:B ,B

63. How to use Format Painter multiple times
Options: a. By Click on Lock Format Painter Icon b. By Double Click on the Format Painter Icon c. By Selecting Edit -> Format Painter -> Multiple Use d. Format Painter cannot be use multiple times

Ans:–  B ,–  B

writers of kangra ghati aur himachal ki kala
Options: dr, bansi ram sharma, Dr parmanand, narayan chand, M. S. randhava

Ans:ms randhava,ms randhava

A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring?
Options: 8000 B frame,    80,000 B frame,    8 x 105 bit frame,    10,000 B frame

Ans:D ,D

.   Which view in PowerPoint can be used to enter speaker comments?
Options: a. Normal b. Slide show c. Slide sorter d. Notes page view

Ans:3 – D ,3 – D

Which computer has been designed to be as compact as possible?
Options: Mini,    Super computer,    Micro computer,    Mainframe


0.The navigation buttons enable you to
Options: (A)move from record to record in a table or form (B) move from page to page in report (C) (A)and (B) both (D) None of the above

Ans:40. (C),40. (C)

What is a BJT?
Options: Bit Junction Transfer,    Bi-polar Junction Transistor,    Bell Jar Transformer,    Back Junction Transformer


Bandlimited signal is
Options: transmission of signals without modulation,    a signal all of whose energy is contained within a finite frequency range,    simultaneous transmission of data to a number of stations,    All of the above

Ans:B ,B

Frederick Sanger is a twice recipient of the Nobel Prize for
Options: Chemistry in 1958 and 1980,    Physics in 1956 and 1972,    Chemistry in 1954 and Peace in 1962,    Physics in 1903 and Chemistry in 1911


What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
Options: Router(config-if)# no routing,    Router(config-if)# passive-interface,    Router(config-router)# passive-interface s0,    Router(config-router)# no routing updates

Ans:C ,C

500. bhaarat ka sarvochch khel puraskaar kaunasa hai?
Options: NA

Ans: raajeev gaandhee khel ratn puraskaar, raajeev gaandhee khel ratn puraskaar

Which of the following are likely to jam the read/write head of a disk pack?
Options: Dust,    Smoke particle,    Finger print smudge,    All of the above

Ans:D ,D

Which of the following data structure store the homogeneous data elements?
Options: a. Arrays b. Records c. Pointers d. None

Ans:- a,- a

Silicon atoms combine into an orderly pattern called a
Options: Crystal,    Covalent bond,    Semiconductor,    Valence orbit

Ans:A ,A

7.BIOS is responsible for
Options: (A)handling the particulars of input/output operations (B) output operations (C) input operations (D) None of these 16

Ans:167. (A),167. (A)

Entities of a given type are grouped into a(n):
Options: database.,    entity class.,    attribute.,    ERD.

Ans:B ,B

Which of the following awards was conferred on Mrs. Kiran Bedi?
Options: Golden Globe,    Rani Lakshmi,    Magsaysay,    Saraswati


The iron ore magnetite consists of
Options: Fe2O3,    Fe3OH4,    FeCO3,    3Fe2O3 .. 3H2O


Which of the following is not a desired characteristic of objectives?
Options: understandable,    relistic,    valid,    ambitious

Ans:D ,D

Group of instructions that directs a computer is called
Options: Storage,    Memory,    Logic,    Program

Ans:D ,D

The islands of Seychelles are located in the
Options: Arctic Ocean,    Atlantic Ocean,    Indian Ocean,    Pacific Ocean


Who is 1988 announced the latest version of CD-ROM called CD-ROMXA (extended architecture) which provides a documented means of integrating digital audio with computer data on a CD-ROM disk?
Options: Sony,    Philips,    Microsoft,    All of the above

Ans:D ,D

Which setting you must modify to print a worksheet using letterhead?
Options: Paper B. Margin C. Layout D. Orientation

Ans:– B ,

How many protons does the nucleus of a silicon atom contain?
Options: 4,    29,    14,    48

Ans:C ,C

In LISP, the function assigns the symbol x to y is
Options: (setq y x),    (set y = 'x'),    (setq y = 'x'),    (setq y 'x')

Ans:D ,D

The control unit of a microprocessor
Options: stores data in the memory,    accepts input data from a keyboard,    Performs arithmetic / logic / functions,    none of the above

Ans:D,None of the above

1.Which of the RAID level does not employ independent access technique ?
Options: (A)RAID 6 (B) RAID 5 (C) RAID 4 (D) RAID 3 16

Ans:161. (D),161. (D)

7.In Excel to center worksheet titles across a range of cell, you must
Options: (A)Select the cells containing the title text and use the fill handle to center the text across a range of cells (B) Widen the columns (C) Select the cells containing the title text and use the fill handle to center the text across a range of cells (D) Widen the column 17

Ans:177. (A),177. (A)

5.In Access press CTRL+O to
Options: (A)Open a new database (B) Open an existing database (C) Exit Office Access 2007Access (D) None of these

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

Pythagoras was first to ____ the universal validity of geometrical theorem.
Options: give,    prove,    both,    None of the above