Microphone is used to convert


Options: sound waves into electrical energy,    sound waves into light rays,    electrical energy into sound waves,    sound waves into magnetic currents

Ans:A,A

More Basic General Knowledge Related questions:


Which of the following is not a factor affecting the processing capability or performance of a PC system?
Options: The clock speed of the microprocessor,    The revolutions per minute of the printer disk,    The primary storage capacity of the processor,    The built-in instruction set available to the microprocessor

Ans:B ,B


The cause of tuberculosis is
Options: Protozoa,Bacteria,Mosquito,Bacteria

Ans:Bacteria,Bacteria


. Which one is the last column header in Excel 2007?
Options: XFD B. XFX C. XFL D. XFT

Ans:– A ,


The computer is a part of the firm's
Options: physical system,    conceptual system,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


9.Portability
Options: (A)Trustworthiness with which a system are transferred from one hardware environment to another (B) Here one sub system encapsulates a set of procedures, which can be called by other sub-systems. (C) It is concerned with studying existing process to understand the relationship between different parts of the process. (D) None of these 27

Ans:269. (A),269. (A)


What device separates a single network into two segments but lets the two segments appear as one to higher protocols?
Options: Switch,    Bridge,    Gateway,    Router

Ans:B ,B


. A factor which would strongly influence a business person to adopt a computer is its

Options: A) Accuracy B) Reliability C) Speed D) All of above

Ans:D,D


The ore which is found in abundance in India is
Options: monazite,    fluorspar,    bauxite,    magnetite

Ans:A,A


A characteristic of card systems is:
Options: slowness in processing data,    using cards as records of transactions,    needing a larger DP staff,    all the above

Ans:D,D


who was last rular of mandi riyasat
Options: giri ser, baahu sen , veer sen, lakshman sen. joginder sen

Ans:joginder sen,joginder sen


There is a error in the below program. Which statement will you add to remove it? #include<stdio.h> int main() { int a; a = f(10, 3.14); printf("%d\n", a); return 0; } float f(int aa, float bb) { return ((float)aa + bb); }
Options: Add prototype: float f(aa, bb),    Add prototype: float f(int, float),    Add prototype: float f(float, int),    Add prototype: float f(bb, aa)

Ans:B ,B


The main watershed of most of the peninsular river lies in the
Options: Aravalli hills,    Raj Mahal hills,    Siwalik hills,    Western Ghats

Ans:D,D


Velocity of wind is measured by
Options: speedometer,    tachometer,    anemometer,    audiometer

Ans:C,C


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


A storage system for small amounts of data is
Options: Magnetic card,    Magnetic tape,    Punched card,    Optical mark reader

Ans:A,(Aanswer


Which of the following is the most critical requirement of a Passenger Reservation System?
Options: ease of programming,    response time,    graphical user Interface,    printing of tickets

Ans:B ,B


leh (jammoo-kashmeer)
Options: NA

Ans: 824. kaunasa grah prthvee kee judavaan bahan kahalaata hai?, 824. kaunasa grah prthvee kee judavaan bahan kahalaata hai?


The 2015 Paragliding World Cup was held in
Options: NA

Ans:India,India


Pat Address Translation is also termed what?
Options: NAT Fast,    NAT Static,    NAT Overload,    Overloading Static

Ans:C ,C


A _____ is responsible for the design and control of a company's data base
Options: DBA,    DBM,    DPMA,    EDP auditor

Ans:A ,A


what is length of parvanu korik national highway in HP
Options: 494Km, 495km, 496Km, 493 Km

Ans:495km,495km


The lead character in the film 'The Bandit Queen' has been played by
Options: Rupa Ganguly,    Seema Biswas,    Pratiba Sinha,    Shabama Azmi

Ans:B,B


Indian School of Mines is located in
Options: Dhanbad,    Asansol,    Tatanagar,    Rourkela

Ans:A,A


The main purpose of time sharing techniques used in computers is to make the best use of the
Options: CPU,    peripherals,    seconday storage,    floppy disks

Ans:A,A


What will be the output of the program? #include<stdio.h> #include<math.h> int main() { float n=1.54; printf("%f, %f\n", ceil(n), floor(n)); return 0; }
Options: 2.000000, 1.000000,    1.500000, 1.500000,    1.550000, 2.000000,    1.000000, 2.000000

Ans:A ,A


The world's largest international organisation and a successor to the League of Nations is
Options: UNESCO,    UNO,    UNICEF,    None of the above

Ans:B,B


In cricket, a run taken when the ball passes the batsman without touching his bat or body is called
Options: leg bye,    bye,    bosie,    drive

Ans:B,B


Rise of the Chinese civilization along the banks of Hawang 40 took place in
Options: 2500 - 2000 BC,    2700 - 2600 BC,    2205 - 1122 BC,    2000 - 1200 BC

Ans:C,C


1.Which of the following is not a limitation of binary search algorithm ?
Options: (A)binary search algorithm is not efficient when the data elements are more than 1000 (B)must use a sorted array (C) requirement of sorted array is expensive when a lot of insertion and deletions are needed (D) there must be a mechanism to access middle element directly 4

Ans:41. (A),41. (A)


The infrared radiation by sun are strongly absorbed by
Options: carbon dioxide,    water vapours,    carbon dioxide and water vapours,    ozone

Ans:A,A


What type of software is most useful in financial planning and calculation?
Options: graphics,    communication,    database,    spreadsheet

Ans:D ,D


An AND gate has 7 inputs, what is the only input word that produces a 1 output?
Options: 0000000,    0001111,    1110000,    1111111

Ans:D ,D


946. kolakaata mein mishanaree of chairitee’ sangathan kee sthaapana kisane kee thee?
Options: NA

Ans: madar teresa, madar teresa


Bus is
Options: one or more conductors that some as a common connection for a related group of devices,    a continuous frequency capable of being modulated or impressed with a second signal,    the condition when two or more stations attempt to use the same channel at the same time,    a collection of interconnected functional units that provides a data communications service among stations attached to the network

Ans:A ,A


On a class C network with a subnet mask of 192, how many subnets are available?
Options: 254,    62,    30,    2

Ans:D,2


District with lowest schedule tribe in HP
Options: una, sirmour, mandi, kullu

Ans:una,una


The president can dissolve the Lok Sabha on
Options: advice of the prime minister,    advice of the chief justice of India,    recommendation of Lok Sabha,    recommendation of the Rajya Sabha

Ans:A,A


199. sanyukt raashtr sangh ke vartamaan mahaasachiv kaun hain?
Options: NA

Ans: baan kee moon, baan kee moon


9.The page table that is maintained by operating system
Options: (A)Shows frame location for each page of the process (B) Shows actual address in main memory (C) Referrer memory location to memory (D) None of these. 7

Ans:69. (A),69. (A)


A relation in this form is free of all modification anomalies.
Options: First normal form,    Second normal form,    Third normal form,    Domain/key normal form

Ans:D ,D


The batch file uses the extension
Options: a. BAT b.DOC c..PRG d. .DOS

Ans:11 a       ,11 a      


Addressing structure
Options: defines the fundamental method of determining effective operand addresses,    are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing.,    performs indicated operations on two fast registers of the machine and leave the result in one of the registers.,    all of the above

Ans:A ,A


7.Statistical significance is
Options: (A)The science of collecting, organizing, and applying numerical facts (B) Measure of the probability that a certain hypothesis is incorrect given certain observations. (C) One of the defining aspects of a data warehouse, which is specially built around all the existing applications of the operational data(D) None of these 122 | 6

Ans:67. (B),67. (B)


The religion of Afghanistan is
Options: Islam,    Buddhism,    Hinduism,    Christianity

Ans:A,A


Quantitative evaluation of new products assures that
Options: the important factors receive management attention,    the factors are weighted according to their relative importance,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


3.One who designs, writes, tests and maintenance computer programs is called
Options: (A)Programmer (B) Operator (C) User (D) None of these 11

Ans:113. (A),113. (A)


Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called?
Options: Telemeeting,    Telemailing,    Teleconferencing,    Teletalking

Ans:C ,C


AOL stands for...
Options: Arranged Outer Line,    America Over LAN,    Audio Over LAN,    America Online

Ans:D,D


158. If a piece of data is stored in two places in the database, then a
Options: (A) Storage space is wasted (B) Changing the data is one spot will cause data inconsistency (C) It can be more easily accessed (D) Both (A) and (B)

Ans:158. (D),158. (D)


Rani Jhansi Marine National Park
Options: Karnataka,Kerala,Tripura,Andaman and Nicobar Islands

Ans: Andaman and Nicobar Islands,

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