The Latin word formica means ant. The name formic acid is derived from this Latin word because

Options: this acid, in ancient times, was used to eliminate ant-hills,    this corrosive acid is secreted by ants to drive away their enemies,    this acid was first obtained by the distillation of ants,    ants are attracted by the odour of this acid


More Chemistry Related questions:

What will be the output of the program ? #include<stdio.h> int main() { enum days {MON=-1, TUE, WED=6, THU, FRI, SAT}; printf("%d, %d, %d, %d, %d, %d\n", MON, TUE, WED, THU, FRI, SAT); return 0; }
Options: -1, 0, 1, 2, 3, 4,    -1, 2, 6, 3, 4, 5,    -1, 0, 6, 2, 3, 4,    -1, 0, 6, 7, 8, 9

Ans:D ,D

RTS stands for:
Options: ready to start,    ready to switch,    request to send,    request to scan

Ans:C ,C

0.Fine-grain Parallelism is
Options: (A)In parallel computing, it is a qualitative measure of the ratio of computation to communication (B) Here relatively small amounts of computational work are done between communication events (C) Relatively large amounts of computational work are done between communication / synchronization events (D) None of these 1

Ans:10. (B),10. (B)

Fenway Park is the home field of what Major League Baseball team?
Options: New York Yankees,    Chicago White Sox,    Montreal Expos,    Boston Red Sox


61. In Word you can force a page break
Options: a. By positioning your cursor at the appropriate place and pressing the F1 key b. By using the Insert/Section break on the Insert tab c. By positioning your cursor at the appropriate place and pressing Ctrl+Enter d. By changing the font size of your document

Ans:– C ,– C

The output will be a LOW for any case when one or more inputs are zero in a(n):
Options: OR gate,    NOT gate,    AND gate,    NAND gate

Ans:C ,C

To avoid errors in transcription and transposition, during data entry, the System Analyst should
Options: provide for a check digit,    provide for a hash totals,    provide batch totals,    All of the above

Ans:D ,D

The formula C6H5-CO-CH3 represents
Options: Acetone,    Acetic acid,    Acetophenone,    Phenyl acetate


A compiler for a high-level language that runs on one machine and produces code for a different machine is called
Options: optimizing compiler,    one pass compiler,    cross compiler,    multipass compiler

Ans:C ,C

What will be the output of the program? #include<stdio.h> #define FUN(arg) do\ {\ if(arg)\ printf("IndiaBIX...", "\n");\ }while(--i) int main() { int i=2; FUN(i<3); return 0; }
Options: IndiaBIX... IndiaBIX... IndiaBIX,    IndiaBIX... IndiaBIX...,    Error: cannot use control instructions in macro,    No output

Ans:B ,B

. What is the full form of SQL?
Options: a. Sophisticated Question List b. Structured Question List c. Structured Query Language d. Small Query Length

Ans:– c,– c

Pastmina wool famous for its warmth is obtained from
Options: NA


. To select more than one slide in the presentation
Options: a. Just Click on slide b. Ctrl + Click on slide c. Alt + Click on slide d. Shift + Click on slide

Ans:2 – B ,2 – B

You are working with a network that has the network ID What subnet should you use that supports up to 12 hosts and a maximum number of subnets?
Options:,,    255.255.255. 240,

Ans:C ,C

The view that displays the slides on a presentation as miniature representations of the slides is called
Options: a. slide show b. slide sorter view c. notes page view d. outline view

Ans: – B , – B

The year 1991 was observed in India as the year of
Options: Population control,    Girl child,    Literacy,    Tourism


Which of the following is not a factor in the failure of the systems developments projects?
Options: size of the company,    inadequate user involvement,    failure of systems integration,    continuation of a project that should have been cancelled

Ans:A ,A

Which command is used to sort the lines of data in a file in alphabetical order?
Options: sort,    sh,    st,    sort -r

Ans:A ,A

When a picture or other graphic image is placed in the report header section it will appear____
Options: a. Once in the beginning of the report b. At the top of every page c. Every after record break d. On the 1st and last pages of the report

Ans:dash; a,dash; a

The object definition language (ODL) is which of the following?
Options: Used to develop logical schemas,    A data definition language for OODB,    A method to implement a logical schema,    All of the above.

Ans:D ,D

2.Computer Aided Software Engineering (CASE) is
Options: (A)Extent to which all the parts of a software system or component are present and each of its parts is fully specified and developed. (B) Testing of individual hardware/software components (C) An Entity-relation (E-R) diagram show how entities in the system are composed of other entities (D) It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing. | 91 9

Ans:92. (C),92. (C)

The oldest rocks in India are reported from
Options: Dharwar region, Karnataka,    Aravalli range, Rajasthan,    Vindhyan range, Madhya Pradesh,    Siwalik range, Punjab


The institute for Certification of Computer Professionals (ICCP) currently administers the Certificate in Computer Programming (CCP) and the _____ examinations.
Options: CDP,    CISA,    DPMA,    ACM

Ans:A ,A

In which of the following festivals are boat races a special feature?
Options: Onam,    Rongali Bihu,    Navratri,    Pongal


.   After moving a clip art image to a particular location on the slide, you can immediately reverse the action using the
Options: a. Click the not do move object command on the edit menu b. Click on the undo button c. Click on redo button d. All of above

Ans:9 – B ,9 – B

. Which of the following items are examples of storage devices?
Options: A) Floppy / hard disks B) CD-ROMs C) Tape devices D) All of the above


When there is a decrease in the concentration of oxygen in the blood, the breathing rate
Options: increases,    decreases,    first increases and then decreases,    is not affected


. An operating system is a program or a group of programs that
Options: a. Helps in checking the spelling of Word b. Maintain the relationship in Database c. Manages the resources of the Computer d. Performs the calculations of cells in Excel

Ans:2 – c ,2 – c

Comments put in cells are called …..
Options: Smart Tip B. Cell Tip C. Web Tip D. Soft Tip

Ans:– B ,

. To instruct Word to stop bulleting paragraphs, do any of the following except _____.
Options: a. press the enter key twice b. click the Undo button on the Standard toolbar c. press the backspace key to remove the bullet d. click the Bullets button on the Formatting toolbar

Ans:– B,– B

The period of a waveform is:
Options: the time required to complete one full cycle,    the number of cycles completed in one second,    the time required for the voltage to rise from 10% to 90% of the peak amplitude,    equal to 0.707 times the peak amplitude

Ans:A ,A

Which of the following is not a basic element within the microprocessor?
Options: microcontroller,    arithmetic-logic unit (ALU),    temporary register,    accumulator

Ans:A ,A

writer of kangra painting
Options: D N majumdar, A P F Randhawa, J huchission,A P F Harkort

Ans:A P F Randhawa,A P F Randhawa

The process that involves the eroded material being dissolved and carried along in water as individual ions is called
Options: solution,    suspension,    saltation,    traction


In addition to I/O port addresses, SCSI adapters also use a range of ROM addresses for their onboard BIOS.
Options: True,    False,    ,    

Ans:A ,A

What does that acronym EGA stand for?
Options: Enhanced Graphics Array,    Extended Graphics Array,    Monochrome Graphics Adapter,    Enhanced Graphics Adapter

Ans:A ,A

8.The frame
Options: (A)Can hold exactly one page of data (B) Can hold more than one page of data (C) Can hole two page of data (D) None of these. 6

Ans:68. (A),68. (A)

Where is trilokinath temple in himachal
Options: NA

Ans:Lahaul Spiti,Mandi

The language used application programs to request data from the DBMS is referred to as the
Options: a. DML b. DDL c. query language d. any of the above


To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing
Options: communication systems,    multiprogramming systems,    virtual storage systems,    All of the above

Ans:D ,D

Where have the program and data to be located before the ALU and control unit of a computer can operate on it?
Options: Internal memory,    Secondary memory,    Microprocessor,    Magnetic tapes

Ans:A ,A

. Operating system is
Options: a. A collection of software routines b. A collection of hardware components c. A collection of input and output devices d. All of above

Ans:0 – a ,0 – a

9.What is Ethnography
Options: (A)A graphic tool (B) Observational technique used to understand social and organizational requirements (C) A graph with nodes (D) None of these 2

Ans:19. (B),19. (B)

Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit
Options: X-rays,    ultraviolet light,    visible light,    radio waves


Which of the following is not a primary reason for the popularity of decision support systems?
Options: declining cost of computer hardware,    advent of data-base management systems,    increased number of programmers,    management trained in analytic techniques

Ans:C ,C

. You can tell when an object is active because
Options: a. The object is highlighted b. Eight small sizing handles appear surrounding the text c. A box frame appears surrounding the text d. b and c

Ans:8 – A ,8 – A

What is a negative ion?
Options: An atom that contains more electrons than neutrons,    An atom that contains more protons than neutrons,    An atom that contains more electrons than protons,    An atom that contains more protons than electrons

Ans:C ,C

. The ....contains commands associated with the My Computer window
Options: a. Standard menu b. Start menu c. System menu d. None of the above

Ans: c, c

0.Which of the following database objects asks a question of information in a database and then displays the result?
Options: (A)Tables (B) Reports (C) Queries (D) Forms 11

Ans:110. (C),110. (C)

482. test maichon kee ek paaree mein sabhee dason viket lene vaala bhaarateey kaun hai?
Options: NA

Ans: anil kumbale, anil kumbale