Rainbow is due to


Options: absorption of sunlight in minute water droplets,    diffusion of sunlight through water droplets,    ionisation of water deposits,    refraction and reflection of sunlight by water droplets

Ans:D,D

More physics Related questions:


How can you break the current column and start a new column immediately?
Options: a. Press Ctrl + Shift + Enter b. Press Alt + Enter c. Press Ctrl + Enter d. Press Alt + Shift + Enter

Ans:– A,– A


The thickness of biosphere is
Options: 8-10 km above the earth's surface,    5-8 km above the earth's surface,    5-10 km above the earth's surface,    10-12 km above the earth's surface

Ans:A,A


. Microsoft Access is a
Options: a. Rdbms b. Oodbms c. Ordbms d. Network database model

Ans:5 – a ,5 – a


83.is samay sanyukt raashtr sangh ke kitane desh sadasy hain ?
Options: NA

Ans: 193, 193


The ministry of Water Resources lays down policies and programmes for the development and regulation of the country's water resources. It covers
Options: sartorial planning, coordination and policy guidelines,    technical examination and techno- appraisal of project providing central assistance to specific projects,    facilitation of external assistance in resolution of interstate water disputes, policy formulation planning and development of ground water resources,    All of the above

Ans:D,D


7.In Excel if you press …….., the cell accepts your typing as its contents.
Options: (A)Enter (B) Ctrl + Enter (C) TAB (D) Insert 2

Ans:27. (A),27. (A)


Betla National Park
Options: Karnataka,Kerala,Jharkhand,MadhyaPradesh

Ans:Jharkhand,Jharkhand


An aeroplane is flying horizontally with a velocity of 600 km/h and at a height of 1960 m. When it is vertically at a point A on the ground a bomb is released from it. The bomb strikes the ground at point B. The distance AB is
Options: 1200 m,    0.33 km,    3.33 km,    33 km

Ans:C,C


In LISP, the atom that stands for "False" is
Options: t,    nil,    y,    time

Ans:B ,B


The last Mahakumbh of the 20th century was held at
Options: Nasik,    Ujjain,    Allahabad,    Haridwar

Ans:D,D


8.A logical schema
Options: (A)Is the entire database (B) Is a standard way of organizing information into accessible parts (C) Describes how data is actually stored on disk (D) All of the above 12

Ans:128. (B),128. (B)


Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?
Options: P = I2R,    P = IE,    P = E2/R,    I = P/E

Ans:C ,C


Which of the following commands is used to get directory one level up?
Options: cd,    cd ..,    cd/,    chdir

Ans:B ,B


Water is a good solvent of ionic salts because
Options: it has a high boiling point,    it has a high dipole moment,    it has a high specific heat,    it has no colour

Ans:B,B


An operational amplifier:
Options: can be used to subtract two or more signals,    can be used to sum two or more signals,    uses the principle of feedback,    All of the above

Ans:D ,D


Navjot Singh Sidhu had a marvellous start to his ODI cricketing career.How many sixes did he hit in his innings of 73 runs on debut?
Options: 3,    6,    5,    10

Ans:A,A


In MS Word, Ctrl+S is for …..
Options: a. Scenarios b. Size c. Save d. Spelling Check

Ans:–  C,–  C


. What do you do to start the slide show?
Options: a. Click on Go b. Turn on transition c. Click on the Slide Show icon d. All of the above

Ans:8 – C ,8 – C


The sediment deposited at the base of the glacier is called
Options: till,    moraine,    glacial sand,    None of the above

Ans:A,A


450. naasik kis nadee ke kinaare sthit hai?
Options: NA

Ans: godaavaree, godaavaree


who was founder of suket riyasat
Options: giri ser, baahu sen , veer sen, lakshman sen

Ans:veer sen ,veer sen


A transitive dependency is which of the following?
Options: A functional dependency between two or more key attributes.,    A functional dependency between two or more nonkey attributes.,    A relation that is in first normal form.,    A relation that is in second normal form.

Ans:B ,B


. The Search tool CANNOT be used on which major Access object?
Options: a. Forms b. Queries c. Reports d. Tables

Ans:2 – c ,2 – c


What command is used to assign executable permission to all of the files named "report"?
Options: chmod ugo + x report,    chmod u + x report,    chmod ugo + rw report,    chmod ugo + r report

Ans:A ,A


Which file transfer protocol uses UDP?
Options: NFS,    TELNET,    TFTP,    FTP

Ans:C ,C


9.Shared sub-directories and files are example of
Options: (A)cyclic graph directory (B) tree structured direction (C) one level directory (D) none of these 25

Ans:249. (A),249. (A)


374. kathakalee kis raajy shaastreey nrty hai?
Options: NA

Ans: keral, keral


7.How can you display the relationship in a database?
Options: (A)Select View > Relationship form the menu (B) Click the Relationship button on the toolbar (C) Select Edit >Relationship from the menu (D) All the above are true 6

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


The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?
Options: CSMA/CD,    Token passing,    Collision detection,    Time sharing

Ans:B ,B


The first practical commercial typewriter was invented in 1867 in the United States by
Options: Christopher Latham Sholes,    Carlos Glidden,    Samuel Soule,    All of the above

Ans:D,D


Serial access memories are useful in applications where
Options: data consists of numbers,    short access time is required,    each stored word is processed differently,    data naturally needs to flow in and out in serial form

Ans:D ,D


. You can create a new presentation by completing all of the following except:
Options: a. Clicking the new button on the standard toolbar b. Clicking file, new c. Clicking file open d. Pressing Ctrl + N

Ans:4 – C ,4 – C


. What should be the extension to execute files?
Options: EXE B. BAT C. COM D. All of the above

Ans: – 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


2.Packet Sniffer 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:12. (A),12. (A)


Which method is used to connect a remote computer?
Options: Device,    Dialup,    Diagnostic,    Logic circuit

Ans:B,(Banswer


Point out the error in the following program (if it is compiled with Turbo C compiler). #include<stdio.h> int main() { display(); return 0; } void display() { printf("IndiaBIX.com"); }
Options: No error,    display() doesn't get invoked,    display() is called before it is defined,    None of these

Ans:C ,C


The process of fetching and executing instructions, one at a time, in the order of increasing addresses is known as
Options: instruction execution,    straight line sequencing,    instruction fetch,    random sequencing

Ans:B ,B


Bulletin board system
Options: is a public access message system,    is a modem capable of accepting commands,    converts analog signals to digital signals,    converts digital signals to analog signals

Ans:A ,A


Using Find command in Word, we can search?
Options: characters B. formats C. symbols D. All of the above

Ans:– D ,


9.A computer language for informing the DBMS regarding the data structure used is
Options: (A)PASCAL (B) DDL (C) PROLOG (D) FORTRAN 14

Ans:139. (B),139. (B)


who wrote Pathar Rajgoshna
Options: jagat singh, vijay chand, heera chand, Ashok

Ans:D,Ashok


Which of the following is not a kharif crop?
Options: Jute,    Maize,    Mustard,    Rice

Ans:C,C


where is gori shankar mandir in hp
Options: lahul spiti, kullu, kangra, hamirpur

Ans:hamirpur,hamirpur


The outstanding Invoice file should be stared on a Pardon Access Storage Device if
Options: invoice data entry is on-line.,    payment recording is done in a batch rode,    inquires concerning payable are to be answered on-line,    last record points to the first record

Ans:C ,C


maarch
Options: NA

Ans: 389 pan. hariprasaad chaurasiya kaun sa saadhan aap khelate hain?, 389 pan. hariprasaad chaurasiya kaun sa saadhan aap khelate hain?


When inorder traversing a tree resulted E A C K F H D B G; the preorder traversal would return
Options: a. FAEKCDBHG b. FAEKCDHGB c. EAFKHDCBG d. FEAKDCHBG

Ans: b, b


. How to insert Section Break in Microsoft Word 2010?
Options: Insert ribbon – Pages group – Page Break button B. View ribbon – Document Views group – Breaks button C. References ribbon – Index group – Insert Index button D. Print Layout ribbon – Page Setup group – Breaks button

Ans:– D ,


223. kis vitaamin kee kamee se khoon ka thakka nahin jamata?
Options: NA

Ans: vitaamin k’, vitaamin k’


. Which of the following is true?
Options: A) Fields are composed of bytes B) Records are composed of fields C) Fields are composed of characters D) All of above

Ans:D,D

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