The ionic radii of N3-, O2-, F- and Na+ follows the order

Options: N3- > O2- > F- > Na+,    N3- > Na+ > O2- > F-,    Na+ > O2- > N3- > F-,    O2- > F- > Na+ > N3-


More Chemistry Related questions:

. The computer that process both analog and digital is called
Options: A) Analog computer B) Digital computer C) Hybrid computer D) Mainframe computer


What frequency range is the High Frequency band?
Options: 100 kHz,    1 GHz,    30 to 300 MHz,    3 to 30 MHz


40. arthashaastr naamak pustak kisane likhee ?
Options: NA

Ans: chaanaky (kautily), chaanaky (kautily)

How can you disable extended selection mode?
Options: a. Press F8 again to disable b. Press Del to disable c. Press Esc to disable d. Press Enter to disable

Ans:– C,– C

David Copperfield is the name of
Options: novel,    famous actor,    poem,    writer


Galvanised iron sheets have a coating of
Options: lead,    chromium,    zinc,    tin


Hungarian Method is a way of solving Operations Research problems in:
Options: Linear Programming by Graphical Method,    Simplex Method,    Assignment Method,    Transportation Method

Ans:C ,C

The most plausible explanation for the location of the Thar desert in western India is
Options: the obstruction caused by the Aravalis to the rain-bearing wind that proceeds to the Ganga Valley,    the evaporation of moisture by heat,    the absence of mountains to the north of Rajasthan to cause orographic rainfall in it,    that the moisture carried by the South-west monsoon is driven away by the dry upper air current


479. pratham eshiyaee khel kab aur kahaan aayojit kie gae?
Options: NA

Ans: maee 1951 mein nayee dillee mein, maee 1951 mein nayee dillee mein

One solution to the multivalued dependency constraint problem is to:
Options: split the relation into two relations, each with a single theme.,    change the theme.,    create a new theme.,    add a composite key.

Ans:A ,A

The term 'flora' in the context of natural vegetation refers to
Options: assemblage of plant species living in association with each other in a given environmental frame,    plants of a particular region or period, listed by species and considered as a group,    a large tract covered by trees and shrubs and its administration for assessing economic benefits,    role played by species of animals in the maintenance of ecological balance


Concatenation of text can be done using
Options: a. Apostrophe (&lsquo b. Exclamation (!) c. Hash (#) d. Ampersand (&

Ans:#8211; d,#8211; d

.   To maintain the perspective (height and width ratio) of an object when resizing, you need to
Options: a. Press and hold the shift key while dragging a corner sizing handle b. Press and hold the alt + ctrl keys while dragging a middle handle c. Drag a corner sizing handle d. A and c

Ans:7 – A ,7 – A

A subtype discriminator is which of the following?
Options: An attribute of the supertype whose values determine the subtype,    An attribute of the subtype whose values determine the supertype,    An attribute of the supertype whose values determine the supertype,    An attribute of the subtype whose values determine the subtype

Ans:A ,A

The effect applied to display when slides changes in slide show view is
Options: a. Slide Animation b. Custom Animation c. Custom Transition d. Slide Transition

Ans: – D , – D

District with lowest caste rate in HP
Options: kinnaur , lahul, kullu, chamba

Ans:lahaul spiti,lahaul spiti

  To insert new slide in the current Presentation, we can choose:
Options: Ctrl+M B. Ctrl+N C. Ctrl+O D. Ctrl+F

Ans:– A ,

Dirty read, nonrepeatable, and phantom reads are not possible in this instance.
Options: Read committed,    Read uncommitted,    Repeatable read,    Serializable

Ans:D ,D

A KES knowledge base contains information in the form of:
Options: associations,    actions,    free text,    schema

Ans:E ,E

The smallest division of geological time scale is
Options: eon,    eras,    stage,    periods


134. kis ekamaatr bhaarateey ko arthashaastr mein nobel puraskaar mila hai ?
Options: NA

Ans: pro. amrty sen, pro. amrty sen

947. ledee vith da laimp’ ke naam se kaun prasiddh hai?
Options: NA

Ans: phlorens naitingel, phlorens naitingel

The order entry subsystem creates a file of order records that are input to the
Options: production subsystem,    inventory subsystem,    control subsystem,    quality subsystem

Ans:B ,B

origin of raavi river in HP
Options: rohtang darra, peer panjal, bada bhangaal, baralacha darra

Ans:bada bhangaal,bada bhangaal

2.In Batch processing
Options: (A)Several computer programs runs one after another without human interaction to run each program individually. (B) Several computer programs runs one after another with human interaction to run each program individually (C) Selected computer programs runs one after another with human interaction to run each program individually (D) None is true 16

Ans:162. (A),162. (A)

Which of the following terms applies to communication between separate computer systems?
Options: Computer literacy,    Power supply,    Applications software,    Connectivity

Ans:D ,D

778. shoje-vatan’ pustak kisane likhee?
Options: NA

Ans: munshee premachand, munshee premachand

kachcha tivu dveep aur nyoomoor dveep
Options: NA

Ans: 881. bhaarat ka uttar se dakshin tak vistaar kitana hai?, 881. bhaarat ka uttar se dakshin tak vistaar kitana hai?

Which controller would support an external CD-ROM drive?
Options: ESDI,    ARLL,    MFM,    SCSI

Ans:D ,D

The south temperature zone is a region lying between
Options: the Tropic of Capricorn and the Antarctic circle,    the Antarctic circle and the South pole,    the Tropic of Cancer and the tropic of Capricorn,    the Tropic of Capricorn and the equator


1972 ee
Options: NA

Ans: 872. bhaarat ka sabase bada saarvajanik upakram kaun-sa hai?, 872. bhaarat ka sabase bada saarvajanik upakram kaun-sa hai?

Shivratri mela belongs to which district
Options: kangra, shimla, solan, sirmour


632. lan ka vistaar kya hoga?
Options: NA

Ans: lochal arai naitwork, lochal arai naitwork

. Which data type is better to use for storing phone number in the following format “977-1-1234567”?
Options: a. Text b. AutoNumber c. Number d. Currency

Ans:– a,– a

What does MSCDEX.EXE do?
Options: Configures hard drives,    it's a SCSI driver,    BIOS setup,    it's a CD-ROM DOS driver

Ans:D ,D

The southernmost point of peninsular India, that is, Kanyakumari, is
Options: north of Tropic of Cancer,    south of the Equator,    south of the Capricorn,    north of the Equator


What will be the output of the program (in Turbo C)? #include<stdio.h> int fun(int *f) { *f = 10; return 0; } int main() { const int arr[5] = {1, 2, 3, 4, 5}; printf("Before modification arr[3] = %d", arr[3]); fun(&arr[3]); printf("\nAfter modification arr[3] = %d", arr[3]); return 0; }
Options: Before modification arr[3] = 4 After modification arr[3] = 10,    Error: cannot convert parameter 1 from const int * to int *,    Error: Invalid parameter,    Before modification arr[3] = 4 After modification arr[3] = 4

Ans:A ,A

Which of the following describe correctly the Group of Seven Countries (G-7)?
Options: They are developing countries,    They are industrialised countries,    They are holding Atomic Bomb technology,    They are countries who can launch their own satellites


What is the AutoComplete feature of Excel?
Options: It automatically completes abbreviated words B. It completes text entries that match an existing entry in the same column C. It completes text and numeric entries that match an existing entry in the same column D. It completes text entries that match an existing entry in the same worksheet

Ans:– B ,

What are the stages in the compilation process?
Options:  Feasibility study, system design and testing B.  Implementation and documentation C.  Lexical Analysis, syntax analysis, and code generation D.  None of the above

Ans:– C ,

The number of waves in n x 10th Bohr's orbit are
Options: n2,    n,    n-2,    n3


Options: Several digital signals are multiplexed,    A digital signal changes some characteristic of a carrier wave,    Digital signal is amplified,    All of the above

Ans:B ,B

Which menu option can be sued to split windows into two
Options: a. Format > window b. View > window > split c. Window > split d. View > split

Ans:#8211; c,#8211; c

where is bornus courte
Options: kangra, shimla, bilaspur, hamirpur, kullu


Who is called a supervisor of computer activity? A)  Memory B)  Operating System C)  I/O Devices D)  Control Unit

Ans:– B ,

Conversion of an octal number 1128 to hexadecimal number is
Options: 4A16,    5A16,    1516,    2016

Ans:A ,A

The desirable characteristic(s) of a memory system is (are)
Options: speed and reliability,    low power consumption,    durability and compactness,    All of the above


ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
Options: A) Extended Binary Coded Decimal Interchange Code B) Extended Bit Code Decimal Interchange Code C) Extended Bit Case Decimal Interchange Code D) Extended Binary Case Decimal Interchange Code


8.Resident set of process is
Options: (A)Portion of a process that is actually in main memory at any time. (B) Portion of a process that is actually in virtually memory at any time. (C) A and b both true. (D) None of these. 8

Ans:88. (A),88. (A)

. Primary memory stores
Options: A) Data alone B) Programs alone C) Results alone D) All of these