The gas used in the manufacture of vanaspati from vegetable oil is


Options: hydrogen,    oxygen,    nitrogen,    carbon dioxide

Ans:A,A

More Chemistry Related questions:


A processing unit that coordinates networks and data communication is known as
Options: Control unit,    Communications processor,    Register unit,    CPU

Ans:B,B


An on-line commercial site such as Amazon.com is an example of a(n) ________ .
Options: single-user database application,    multiuser database application,    e-commerce database application,    data mining database application

Ans:C ,C


There are historical evidences to prove that abacus was first used in
Options: India,    Japan,    China,    Indonesia

Ans:C ,C


Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?
Options: Five,    Two,    Four,    Six

Ans:C ,C


2.The overall design, construction, organization and interconnecting of the various components of a computer system is referred as
Options: (A)Computer Architecture (B) Computer Flow chart (C) Computer Algorithm (D) None of these 8

Ans:82. (A),82. (A)


2.Extended ASCII uses
Options: (A)8 bits for coding (B) 9 bits for coding (C) 10 bits for coding (D) 11 bits for coding 7

Ans:72. (A),72. (A)


100. vishaal hariyaana paartee kisane banaee thee ?
Options: NA

Ans: raav virendr sinh, raav virendr sinh


where is panch vaktra mandir in Hp
Options: kinnaur , lahul, kullu, mandi

Ans:mandi,mandi


32. What does Ctrl + = key effect?
Options: a. Superscript b. Subscript c. All Caps d. Shadow

Ans:– B ,– B


Short-term finance is usually for a period ranging up to
Options: 5 months,    10 months,    12 months,    15 months

Ans:C,C


. Which unit holds data temporarily?
Options: A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit

Ans:1-D,1-D


What command can be used to get information about yourself?
Options: which,    pwd,    i /4,    who am i

Ans:D ,D


In SQL, which command(s) is(are) used to enable/disable a database trigger?
Options: MODIFY USER,    CHANGE USER,    ALTER TRIGGER,    All of the above

Ans:C ,C


where is vaishno devi mandir in HP
Options: kinnaur , lahul, kullu, mandi

Ans:kullu,kullu


4.A query prompts a user for a data and then displays only records that contain the specified date. The type of of query is this
Options: (A)A parameter query (B) A crosstab query (C) An update query (D) An action query 6

Ans:64. (A),64. (A)


. You can print only an embedded chart by
Options: a. Moving the chart to a chart sheet before you print. b. Formatting the chart before you print c. Selecting the chart before you print d. a and c

Ans:– d,– d


Point out the error in the program? #include<stdio.h> #include<string.h> void modify(struct emp*); struct emp { char name[20]; int age; }; int main() { struct emp e = {"Sanjay", 35}; modify(&e); printf("%s %d", e.name, e.age); return 0; } void modify(struct emp *p) { p ->age=p->age+2; }
Options: Error: in structure,    Error: in prototype declaration unknown struct emp,    No error,    None of above

Ans:B ,B


The river Jordan drains into the
Options: Dead Sea,    Adriatic Garden,    Gulf of Suez,    Resaca Garden

Ans:A,A


Which statement is true regarding classless routing protocols? The use of discontiguous networks is not allowed. The use of variable length subnet masks is permitted. RIPv1 is a classless routing protocol. IGRP supports classless routing within the same autonomous system. RIPv2 supports classless routing.
Options: 1, 3 and 5,    3 and 4,    2 and 5,    None of the above

Ans:C ,C


Which day is observed as World No Smoking Day ?
Options: 15th July,    31st December,    1st January,    31st May

Ans:D,D


A typical light switch in your home is a:
Options: knife switch,    toggle switch,    rotary switch,    momentary push button switch

Ans:B ,B


The light pen was developed in
Options: 1942,    1976,    1950,    1992

Ans:C ,C


. Identify the true statement
Options: A) Computers are 100% accurate but it can suffer from GIGO B) Computers are reliable because they use electronic component which have very low failure rate C) Computer is never tired and does not suffer from boredom D) All of above

Ans:7-D,7-D


How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?
Options: DOS=High,    Devicehigh=,    Loadhigh=,    DOS=UMB

Ans:D ,D


. Which of the following is a read only memory storage device?
Options: A) Floppy Disk B) CD-ROM C) Hard Disk D) None of these

Ans:B,B


After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?
Options: MEM /P,    MEMMAKER,    MEM /C,    SYS:

Ans:D ,D


A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as
Options: Machine-in-built computer,    Super computer,    Micro computer,    Mini computer

Ans:C ,C


1.In Excel intersection of a row and column is called :
Options: (A)Cata (B) A field. (C) A cell (D) An equation. 8

Ans:81. (C),81. (C)


Which of the following folk dance forms is associated with Gujarat?
Options: Nautanki,    Garba,    Kathakali,    Bhangra

Ans:B,B


. Which option allows you to Bold all the negative values within the selected cell range:
Options: a. Zero Formatting b. Conditional Formatting c. Compare Formatting d. Negative Formatting

Ans:– b,– b


The ascending order of a data hirerchy is:
Options: a. bit-byte-record-field-file-database b. byte-bit-field-record-file-database c. bit-byte-field-record-file-database d. bit-byte-file-record-field-database

Ans:c ,c


Clouded Leopard National Park
Options: Karnataka,Kerala,Tripura,Tripura

Ans:Tripura,


    Who invented Analytical engine?
Options: Blaise Pascal B. George Bool C. Charles Babbage D. Dr. Herman Hollerith

Ans:– C ,


What is the middle name of Bajji (Harbhajan Singh)?
Options: Plaba,    Plaha,    Kholi,    Asrani

Ans:B,B


Which command is used with vi editor to move the cursor to the left?
Options: i,    j,    k,    h

Ans:D ,D


An IC contains 50 gates each of which consists of 6 components. Its belong to
Options: VLSI,    LSI,    MSI,    SSI

Ans:C ,C


Microsoft Office Suite spreadsheet program is
Options: (A) Microsoft Excel (B) Microsoft Word (C) Microsoft Powerpoint (D) None of these 9..

Ans:8. (A),8. (A)


The two basic types of record-access methods are:
Options: sequential and random,    sequential and indexed,    direct and immediate,    on-line and realtime

Ans:A ,A


. In a datasheet, what does each column represent?
Options: a. Record b. Field c. Database d. Table

Ans:– b,– b


Which term is not used to describe the memory component of a computer?
Options: ROM,    PROM,    RAM,    SAM

Ans:D ,D


The transmission signal coding method of TI carrier is called
Options: Bipolar,    NRZ,    Manchester,    Binary

Ans:A ,A


Which of the following chips can be reprogrammed with special electric pulses?
Options: EPROM,    PROM,    ROM,    EEPROM

Ans:D ,D


You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read?
Options: 0.0,    0.2,    5.0,    2.0

Ans:A ,A


343. bhaarat mein sabase puraanee parvat shrrnkhala kaun see hai?
Options: NA

Ans: araavalee parvatamaala, araavalee parvatamaala


9.In Windows operating system the shortcut key CTRL+L is used for
Options: (A)Open the Favorites bar (B) Open the Open dialog box (C) Start another instance of the browser with the same Web address (D) Open the Open dialog box, the same as CTRL+L 5

Ans:49. (B),49. (B)


2. ….is the layer of a computer system between the hardware and the user program
Options: a. Operating environment b. Operating system c. System environment d. None

Ans:Correct Answer: b,Correct Answer: b


Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.
Options: Mouse,    Magnetic disk,    Visual display terminal,    Card punch

Ans:C ,C


With respect to personnel matters in the United States, ERISA stands for
Options: Earnings and Revenue Information System Administration,    Early Retirement Income Standards Act,    Employee Review-in-Service Administration,    Employee Retirement Income Security Act

Ans:D ,D


1.A semiconductor memory which allows the eraser of the information stared in it so that new information can be stared in it is referred as
Options: (A)EPROM (B) ROM (C) RAM (D) None of these 7

Ans:71. (A),71. (A)


6.When converting binary tree into extended binary tree, all the original nodes in binary tree are
Options: (A)internal nodes on extended tree (B) external nodes on extended tree (C) vanished on extended tree (D) None of the above 2

Ans:26. (A),26. (A)

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