Which type of fire extinguisher is used for petroleum fire?

Options: Powder type,    Liquid type,    Soda acid type,    Foam type


More General Science Related questions:

5. Which of the following statements in regard to directories is false?
Options: a. Directories can exist inside directories b. The root directory is always at the highest level c. Directories with files can be deleted d. Directories cannot be renamed

Ans:Correct Answer: d,Correct Answer: d

. The core of operating system is:
Options: a. Unix b. Kernel c. Command . com d. None of these

Ans:8 – b ,8 – b

In slide layout panel how many layouts are available for text layout by default?
Options: a. 4 b. 7 c. 12 d. None of above

Ans: – A , – A

which of the following is a tributary of beas river ?
Options: NA

Ans:luni ,luni

Which of the following subdirectory(ies) contains the system boot scripts.
Options: /dev,    /bin,    /etc,    /home

Ans:C ,C

Which county did the outspoken Spin great Bishen Singh Bedi play for?
Options: Essex,    Surrey,    Northamptonshire,    Sussex


Which of the following is helpful in evaluating applications software what will best suit your needs?
Options: recommendations by other users,    computer magazines,    objective software reviews,    all of the above

Ans:D ,D

The term Ground Stroke is associated with which of the following games?
Options: Cricket,    Badminton,    Tennis,    Draughts


A network administrator needs to configure a router with a distance-vector protocol that allows classless routing. Which of the following satisfies those requirements?
Options: IGRP,    OSPF,    RIPv1,    EIGRP

Ans:D ,D

Which of the following statement is valid?
Options: A) Lady Augusta is the first programmer B) Ada is the daughter of Lord Byron, a famous English poet C) ADA is a programming language developed by US Defense D) All of above


2.Parallel Execution
Options: (A)A sequential execution of a program, one statement at a time (B) Execution of a program by more than one task, with each task being able to execute the same or different statement at the same moment in time (C) A program or set of instructions that is executed by a processor. (D) None of these

Ans:2. (B),2. (B)

Options: NA

Ans: 587. lpg ka poorn vistaar kya hoga?, 587. lpg ka poorn vistaar kya hoga?

. Taskbar is used for
Options: a. Navigation program b. Switching between program c. Start a program d. All of above

Ans: d, d

Data collection terminals gather data for use by the
Options: inventory subsystem,    cost subsystem,    production subsystem,    All of the above

Ans:D ,D

On a class B network, how many hosts are available at each site with a subnet mask of 248?
Options: 16,382,    8,190,    4,094,    2,046

Ans:D ,D

Bandhavgarh National Park

Ans:,Madhya Pradesh

9.A computer language for informing the DBMS regarding the data structure used is

Ans:139. (B),139. (B)

who was last rular of guler riyasat
Options: shyam singh, durga singh, bhoop singh, umed singh

Ans:bhoop singh,bhoop singh

. You can move a window to a different position on your screen by dragging it by its
Options: a. Move handle b. Tail c. Status bar d. Title bar

Ans: a, a

A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is
Options: Multiplier,    Multiplener,    Multivibrator,    Quantization

Ans:A ,A

4.DNA (Deoxyribonucleic acid)
Options: (A)It is hidden within a database and can only be recovered if one is given certain clues (an example IS encrypted information). (B) The process of executing implicit previously unknown and potentially useful information from data(C) An extremely complex molecule that occurs in human chromosomes and that carries genetic information in the form of genes. (D) None of these

Ans:34. (C),34. (C)

4.An assembler is a
Options: (A)Translator (B) Hardware (C) Assembly language (D) None of these 9

Ans:94. (A),94. (A)

68. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two?
Options: a. Both are same. They are only two different ways of capitalize text. b. It is faster to convert from Change Case than from Font dialog box c. Change Case makes conversion permanent but All Caps on Font can always be reverted d. All Caps on Font dialog box makes the change permanent where Change Case can be always reverted

Ans:– C ,– C

The popular TV serial 'Neem ka Ped' was written by
Options: Rahi Masoom Raza,    Sharad Joshi,    Ashapurna Devi,    Harivansh Rai Bachachan


A magnetic tape volume that is used on a data processing operation without any change to its contents is
Options: Magnetic disk,    Punched paper tape,    Master tape,    Card reader

Ans:C ,C

. Repeater operates in which layer of the OSI model?
Options: Physical layer B. Data link layer C. Network layer D. Transport layer

Ans: – A ,

. Which of the following does not occur during the power-on-self-test (POST)?
Options: a. The scandisk utility begins to run b. The video card and video memory are tested c. The BIOS identification process occurs d. Memory chipare checked to ensure that they are working properly

Ans: a, a

Which is used for manufacturing chips?
Options: Bus,    Control unit,    Semiconductors,    (a) and (b) only

Ans:C ,C

'Bar' is the unit of
Options: temperature,    heat,    atmospheric pressure,    current


The personnel who deals with the computer & its management put together are called
Options: Software,    Humanware,    Firmware,    Hardware


'Kathakali' is a folk dance prevalent in which state?
Options: Karnataka,    Orissa,    Kerala,    Manipur


What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port?
Options: Straight-through,    Crossover cable,    Crossover with a CSU/DSU,    Rolled

Ans:D ,D

The user communicates directly with the computer through its peripheral devices is known as
Options: On-line processing,    Remote-terminal processing,    Batch mode processing,    Intelligent terminal Processing

Ans:A ,A

What is meant by quad-density (QD) diskette?
Options: It is double-sided disk,    It is double density disk,    It has double the number of tracks per inch,    All of the above


One method of programming a computer to exhibit human intelligence is called modeling or:
Options: simulation,    cognitization,    duplication,    psychic amelioration

Ans:A ,A

If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same
Options: velocity,    momentum,    acceleration,    kinetic energy


The paperwork that travels with the materials through the production process is called a
Options: shop packet,    weigh bill,    picking ticket,    work order

Ans:A ,A

Who developed Yahoo?
Options: Dennis Ritchie & Ken Thompson,    David Filo & Jerry Yang,    Vint Cerf & Robert Kahn,    Steve Case & Jeff Bezos


A language for simulating models of business activity is:
Options: SPSS,    DL/1,    GPSS,    COBOL

Ans:C ,C

. The first machine to successfully perform a long series of arithmetic and logical operations was:
Options: A) ENIAC B) Mark-I C) Analytic Engine D) UNIVAC-1


. You created a query with two tables that have relationship of One-To-Many with referential rules applied. The first table has 3 records and the second has 8. With using a right outer join, how many records will the resulting recordset have?
Options: a. 5 b. 8 c. 24 d. Not enough information to tell

Ans:9 – c ,9 – c

In LISP, the function assigns the symbol x to y is
Options: (setq y x),    (set y = 'x'),    (setq y = 'x'),    (setq y 'x')

Ans:D ,D

The main crops of kharif are
Options: rice, jowar, bajra,    ragi, maize,    cotton, jute,    All of the above


3.In Microsoft PowerPoint any and every command can be found on the
Options: (A)Drawing toolbar (B) Formatting toolbar (C) Standard toolbar (D) Menu bar 2

Ans:23. (D),23. (D)

. Good design determines
Options: a. Credibility b. Readability c. First impression d. All of above

Ans:8 – D ,8 – D

7.In disk storage devices during read and write operation
Options: (A)Head is rotate while platter is stationary (B) Head is stationary while platter rotates (C) Head and platter are both stationary (D) None is true 16

Ans:167. (B),167. (B)

. A ____ often display summary data such as totals or counts.
Options: a. Group Header b. Group Footer c. Report Header d. Page Footer

Ans:2 – b ,2 – b

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

. When a peripheral device needs immediate attention from the operating system, it generatesa(n)
Options: a. Interrupt b. Spool c. Stack d. Page file

Ans: a, a

Voltage is measured:
Options: in parallel,    in series,    after breaking the circuit,    after checking resistance

Ans:A ,A