Soap is a mixture of sodium or potassium salts of

Options: dicarboxylic acids,    monocarboxylic acids,    glycerol,    tricarboxylic acids


More General Science Related questions:

The slow down slope movement of soil and sediment because of frost heaving and thawing is called
Options: solifluction,    gelifluction,    frost creep,    rockfall


The FIFO algorithm
Options: executes first the job that last entered the queue,    executes first the job that first entered the queue,    execute first the job that has been in the queue the longest,    executes first the job with the least processor needs

Ans:B ,B

9.Dbase-III was developed by
Options: (A)Dec (B) IBM (C) Ashton-tate (D) All of the above 11

Ans:109. (C),109. (C)

3.Instruction processing consists of
Options: (A)Fetch cycle only (B) Execution cycle only (C) Fetch and Execution cycle both (D) None of these. 3

Ans:33. (C),33. (C)

A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation?
Options: 200 mW,    300 mW,    20 mW,    10 mW

Ans:A ,A

8. In a document what is the maximum number of columns that can be inserted in MS Word Table?
Options: a. 35 b. 15 c. 63 d. 65

Ans:#8211; C ,#8211; C

where is sardar ajit singh smark
Options: kangra, chamba, bilaspur, hamirpur, kullu, una


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)

8.Magnetic tape can serve as
Options: (A)input media (B) output media (C) secondary-storage media (D) all the above 6

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

If you scored a cannon, which game would you be playing?
Options: football,    Billiards,    Cricket,    Hockey


A regular subquery can be processed:
Options: from the top down.,    from the bottom up.,    by nesting.,    None of the above is correct.

Ans:B ,B

Decibel is the unit for
Options: speed of light,    radio wave frequency,    intensity of sound,    intensity of heat


3.A file containing relatively permanent data is
Options: (A)Random file (B) Transaction file (C) Master file (D) Sequential file 14

Ans:143. (C),143. (C)

. PowerPoint presentations are widely used as
Options: a.  Note outlines for teachers b.  Project presentations by students c.  Communication of planning d.  All of above

Ans:3 – D ,3 – D

A worksheet can have a maximum of …. Number of rows
Options: a. 256 b. 1024 c. 32000 d. 65535

Ans:#8211; d,#8211; d

Periodically adding, changing and deleting file records is called file
Options: Updating,    upgrading,    restructuring,    renewing

Ans:A ,A

Can you use the fprintf() to display the output on the screen?
Options: Yes,    No,    ,    

Ans:A ,A

6.In memory management where replacement is allowed in First-in-First-out (FIFO) fashion
Options: (A)The page frames are allocated to a process as circular buffer and pages are removed in random order. (B) The page frames are allocated to a process as circular buffer and pages are removed in round-robin order. (C) Replaces the pages that are least referred. (D) Replaces the pages that are most referred. 10

Ans:106. (B),106. (B)

The register which holds the address of the location to or from which data are to be transferred is known as
Options: index register,    instruction register,    memory address register,    memory data register

Ans:C ,C

Over the last ten years, productivity has risen most rapidly in:
Options: Italy,    Japan,    France,    United States

Ans:B ,B

The oldest mountains in India are
Options: Aravalis,    Vindhyas,    Satpuras,    Nilgiri hills


The _____ symbol is used in a flowchart to represent a step that gets information from the user.
Options: Input/Output,    Process,    Selection/repetition,    Start/Stop

Ans:A ,A

A _____ decision is routine one that's made following the completion of a preplanned series of steps.
Options: strategic,    structured,    simulation,    tactical

Ans:B ,B

Which of the following are true with respect to the Indian Peninsular Plateau?The southern plateau block is formed mainly of granite and gneissThe Deccan lava plateau is an elevated tableland consisting of horizontally arranged lava sheetsThe Malwa plateau dominates the Vindhyam scraps, forming the northern flank of the plateauThe trough of the Narmada and Tapti are interposed between the Vindhyan and the Satpura ranges
Options: I, II and III,    I and II,    I, II, III and IV,    I, III and IV


What is unique about the film 'Adi Shankaracharya'?
Options: It has won the National Award.,    It is the first Bengal film.,    It is the first Sanskrit film.,    It has no female actress.


1.Instruction register contains
Options: (A)The address of an instruction to be fetched. (B) The instructions most recently fetched. (C) The data to be written into memory. (D) The data to be read from memory. 3

Ans:31. (B),31. (B)

Rounding errors can occur
Options: a. When you use multiplication, division, or exponentiation in a formula b. When you use addition and subtraction in a formula c. Because excel uses hidden decimal places in computation d. When you show the results of formulas with different decimal places that the calculated results

Ans:#8211; a,#8211; a

The two main components of the CPU is
Options: Control unit and registers,    Control unit and ALU,    Registers and main memory,    ALU and bus

Ans:B ,B

One thousand microns is equal to
Options: 10-3m,    10-6m,    10-9m,    10-12m


DCL provides commands to perform actions like
Options: a. Change the structure of tables b. insert, update or delete records and data values c. authorizing access and other control over database d. None of above

Ans:ndash; c,ndash; c

Sultanpur National Park
Options: Karnataka,Haryana,Tripura,MadhyaPradesh


'Alice in Wonderland' the famous TV serial is based on a book written by
Options: Father Discoste,    Thomas Hardy,    Charles Dickens,    Lewis Caroll


Conversion of binary number 1010101000010111 to hexadecimal number is
Options: D8F916,    A8B916,    AA1716,    D9F816

Ans:C ,C

717. andamaan nikobaar dveep samooh mein kitane dveep hain?
Options: NA

Ans: 324, 324

4.Speech synthesis is
Options: (A)The ability to input data directly into a computer system by speaking to it (B) The ability to output data directly from a computer system in spoken words (C) Processing of voice in computer systems (D) None of these. 10

Ans:104. (B),104. (B)

Average inventory level is reduced by
Options: decreasing the vendor lead time,    increasing the usage rate,    decreasing the order quantity,    lowering the reorder point

Ans:C ,C

. Comments put in cells are called …..
Options: a. Smart Tip b. Cell Tip c. Web Tip d. Soft Tip

Ans:– b,– b

According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called ____ .
Options: a molecule,    a cation,    an anion,    an atom


228. hansaane vaalee gais ka raasaayanik naam kya hai?
Options: NA

Ans: naitras oksaid (n2o), naitras oksaid (n2o)

To remove duplicate rows from the results of an SQL SELECT statement, the ________ qualifier specified must be included.

Ans:C ,C

The symbols used in an assembly language are
Options: Codes,    Mnemonics,    Assembler,    All of the above

Ans:B ,B

Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?
Options: ascending,    sorting,    index,    indirect

Ans:C ,C

The refineries are Mathura, Digboi and Panipat are set up by
Options: Indian Oil Corporation Ltd.,    Hindustan Petroleum Corporation Ltd.,    Bharat Petroleum Corporation Ltd.,    Crude Distillation unit of Madras Refineries Ltd.


6.A collection of complete programs, subroutines, and program modules that have already been developed, tested and documented to be used by programming projects.
Options: (A)Program counter (B) Program library (C) Programmer (D) None of these 11

Ans:116. (B),116. (B)

When assessing the table structure of an acquired set of tables with data, counting the number of table rows is (part of) the:
Options: first step.,    second step.,    third step.,    fourth step.

Ans:A ,A

66. pes mekar ka sambandh shareer ke kis ang se hai?
Options: NA

Ans: hrday, hrday

. In what respect human beings are superior to computers?

Options: A) Diligence B) Intelligence C) Slavery D) Reliability


Which is used for manufacturing chips?
Options: A) Bus B) Control unit C) Semiconductors D) A and b only


chuhar valley in which district
Options: bilaspur, kangra, kullu, mandi


3.A disk scheduling algorithm in an operating system causes the disk arm to seek back and forth access the disc surface servicing all request in its path, this is a
Options: (A)first come first served (B) shortest seek time first (C) scan (D) None of these 21

Ans:213. (C),213. (C)