The mass of one Avogadro number of helium atom is

Options: 1.00 gram,    4.00 gram,    8.00 gram,    4 x 6.02 x 1023 gram


More Chemistry Related questions:

in the context of animations, what is a trigger?
Options: a. An action button that advances to the next slide b. An item on the slide that performs an action when clicked c. The name of a motion path d. All of above

Ans: – B , – B

A distributed data processing configuration in which all activities must pass through a centrally located computer is called a:
Options: ring network,    spider network,    hierarchical network,    data control network

Ans:B ,B

It is used to calculate and restructure data for easier analysis of your data. It calculates the sum,
Options: a. Parameter b. Select c. crosstab d. Append

Ans:ndash; c,ndash; c

When using ODBC, which of the following serves as an intermediary between the application and the DBMS drivers?
Options: Data source,    Driver,    Driver manager,    OLE DB

Ans:C ,C

A multi programming system is one that can
Options: run very fast,    share hardware resources with many programs simultaneously,    compute many programs simultaneously,    use many operating systems


4.In Excel without using the mouse or the arrow keys, what is the fastest way of getting to cell A1 in a spreadsheet?
Options: (A)Press Ctrl +Home (B) Press Home (C) Press Shift + Home (D) Press Alt + Home 16

Ans:164. (A),164. (A)

2.In Excel what chart object is horizontal or vertical line that extends across the plot area to make it easier to read and follow the values?
Options: (A)Category axis (B) Data marker (C) Data point (D) Gridline 3

Ans:32. (D),32. (D)

Rani Gaidinliu was the fearless freedom fighter from which of the following part of the then British India ?
Options: NA


23. What is the default font size of a new Word document based on Normal template in Word 2003?
Options: a. 10 pt b. 12 pt c. 14 pt d. None of above

Ans:– B ,– B

84. sanyukt raashtr sangh suraksha parishad ke kitane desh sadasy hote hain ?
Options: NA

Ans: 15 , 15

Microsoft Visio is a
Options: (A) A WYSIWYG HTML editor and web design program for customizing SharePoint applications, it replaces Microsoft Office FrontPage (B) Project management software to keep track of events and to create network charts and Gantt charts (C) Diagram and flowcharting software (D) None of these 19..

Ans:18. (C),18. (C)

729. geet gobind’ kisane likhee?
Options: NA

Ans: jayadev, jayadev

National Science Centre is located at
Options: Bangalore,    Bombay,    Kolkata,    Delhi


Actuators are used to:
Options: sense an object,    activate a chemical,    make a mechanical movement,    All of the above

Ans:C ,C

The moon orbits the earth at a mean distance approximately
Options: 0.384 million km,    149.6 million km,    579 million km,    227.9 million km


The process that creates the deep oceanic trenches is called
Options: plate tectonics,    sea floor spreading,    continental drift,    isostasy


6.In Microsoft PowerPoint following should be used when you want to add a slide to an existing presentation
Options: (A)File, add a new slide (B) Insert, new slide (C) File, open (D) File, new 2

Ans:26. (B),26. (B)

. Another word for a daisy wheel printer
Options: A) Petal printer B) Golf ball printer C) Laser printer D) Line printer


An atomic literal is which of the following?
Options: Strings,    Boolean,    Long,    All of the above.

Ans:D ,D

Which of the following command is used to create a Linux installation boot floppy?
Options: mkboot disk,    bootfp disk,    ww and rawwrite,    dd and rawrite

Ans:D ,D

What will be the output of the program? #include<stdio.h> int main() { float fval=7.29; printf("%d\n", (int)fval); return 0; }
Options: 0,    0.0,    7.0,    7

Ans:D ,D

One byte can be used to encode any integer between 'O' and -inclusive
Options: 16,    256,    128,    255


0.In Microsoft PowerPoint the following are types of sound files
Options: (A)LOG files (B) DAT files (C) WAV files (D) DRV files 54 | 17

Ans:170. (C),170. (C)

swan valley in which district
Options: kullu, kangra, solan, una


What is the population density of Madhya Pradesh?
Options: 202/sq. km,    196/sq. km,    116/sq. km,    68/sq. km


What MySQL property is used to create a surrogate key in MySQL?
Options: UNIQUE,    SEQUENCE,    AUTO_INCREMENT,    None of the above -- Surrogate keys are not implemented in MySQL.

Ans:C ,C

Which command is used to count just the number of characters in a file?
Options: wc - 1,    wc -c,    wc -w,    wc -r

Ans:B ,B

Super computers are primarily useful for
Options: Input-output intensive processing,    Data-retrieval operations,    Mathematical-intensive scientific applications,    All of the above

Ans:C ,C

. You can set a controls border type to make the border invisible.
Options: a. Transparent b. Invisible c. Do not display d. No border

Ans:4 – c ,4 – c

What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop?
Options: fuse,    led display,    adjustment switch,    led display cable

Ans:B ,B

How many bits is a byte?
Options: 4,    8,    16,    32


The ionosphere contains ionized air that protects the earth from
Options: the ultraviolet rays of the sun,    the infrared rays of the sun,    the falling meteorites,    None of the above


Addition of 11012 and 10102 is
Options: 101012,    110002,    110112,    101112

Ans:D ,D

First Chief minister of HP
Options: Dr, Y S parmar, raja veerbadhra, prem kumar dhumal, shri gumaan singh

Ans:Dr, Y S parmar,Dr, Y S parmar

Which of the following commands is used to display the filenames in multiple columns?
Options: ls,    ls -1,    ls -x,    lc

Ans:C ,C

Algorithm and Flow chart help us to
Options: Know the memory capacity B. Identify the base of a number system C. Direct the output to a printer D. Specify the problem completely and clearly

Ans:– D ,

. A a flash memory storage device that plugins into a USB port
Options: a. USB snapdrive b. USB flashdrive c. USB memory makerdrive d. None of above

Ans: b, b

.  To open the existing presentation, press
Options: Ctrl + L B. Ctrl + N C. Ctrl + A D. Ctrl + O

Ans: – D ,

pandoh lake is in which district?
Options: kinnaur , lahul, kullu, mandi


725. jim korbet neshanal paark kahaan sthit hai?
Options: NA

Ans: naineetaal ke paas (uttaraakhand), naineetaal ke paas (uttaraakhand)

MS-EXCEL is based on ……….?

Ans:– A ,

6.In Microsoft PowerPoint to edit the text within the boxes of an organization chart, you
Options: (A)Select the box and text, then make changes (B) Select the box, then make the dchanges (C) Highlight the text, them make the changes (D) (A)and (B) both 1

Ans:16. (A),16. (A)

1.ASCII-8 is
Options: (A)An extended version of ASCIl-7 (B) Is a 8-bit code (C) Both A & B are true (D) Both A & B are false 9

Ans:91. (A),91. (A)

bandali wild life senctuary is in which district
Options: kangra, shimla, mandi, sirmour


The major ingredient of leather is
Options: collagen,    carbohydrate,    polymer,    nucleic acid


. Which of the cell pointer indicates that you can fill series?
Options: a.  Doctor’s symbol (Big Plus) b.  small thin plus icon c.  Mouse Pointer with anchor at the tip d.  None of above

Ans:– b,– b

Who was founder of kuthahar riyasat
Options: shivram chand, veer chand, hari chand, surat chand

Ans:surat chand,surat chand

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

82. sanyukt raashtr sangh ke pahale mahaasachiv kaun the?
Options: NA

Ans: trigvelee, trigvelee

What is the population density of Manipur?
Options: 107/sq. km,    207/sq. km,    307/sq. km,    407/sq. km