Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?

Options: 1828,    1831,    1825,    There is no sure date


More inventions Related questions:

The soils common to the south eastern USA are called
Options: ultisols,    alfisols,    aridsols,    mollisols


Which of the following is a computer memory that can be programmed once, but not reprogrammed.
Options: ROM,    RAM,    PROM,    EPROM

Ans:C ,C

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

A proxy server is used for which of the following?
Options: To provide security against unauthorized users,    To process client requests for Web pages,    To process client requests for database access,    To provide TCP/IP

Ans:A ,A

A relocate program form is the one which
Options: cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation,    consists of a program and relevant information for its relocation,    can itself perform the relocation of its address-sensitive portions,    All of the above

Ans:B ,B

6.An algorithm that calls itself directly or indirectly is known as
Options: (A)Recursion (B) Polish notation (C) Traversal algorithm (D) None of the above 4

Ans:46. (A),46. (A)

9.In Excel when integrating word and excel, word is usually the
Options: (A)Server (B) Destination (C) Client (D) Both (A)and (C)

Ans:109. (D),109. (D)

. How to insert Section Break in Microsoft Word 2010?
Options: Insert ribbon – Pages group – Page Break button B. View ribbon – Document Views group – Breaks button C. References ribbon – Index group – Insert Index button D. Print Layout ribbon – Page Setup group – Breaks button

Ans:– D ,

Indian School of Mines is located in
Options: Dhanbad,    Asansol,    Tatanagar,    Rourkela


4.In Excel you can use the horizontal and vertical scroll bars to
Options: (A)Split a worksheet into two panes (B) View different rows and columns (C) Edit the contents of a cell (D) View different worksheets 18

Ans:184. (B),184. (B)

What stage of the manufacturing process has been described as "the mapping of function onto form"?
Options: Design,    Distribution,    project management,    field service

Ans:A ,A

The three different types of pen plotter technology are flatbed, drum, and:
Options: electrostatic,    thermal,    pinch roller,    impact

Ans:C ,C

1.Method of defining a collection of hardware and software components and their interfaces to establish the framework for the development of a computer system
Options: (A)As low as reasonably practical (ALARP) risk (B) Architectural design (C) Attack (D) None of these 12

Ans:121. (B),121. (B)

In Prototyping, the following are used
Options: screen generators,    input generators,    application generators,    All of the above

Ans:D ,D

6.In Excel you can group noncontiguous worksheets with
Options: (A)The group button on the standard toolbar (B) The shift key and the mouse (C) The ctrl key and mouse (D) The alt+enter key 19

Ans:196. (C),196. (C)

Which type of actuator generates a good deal of power but tends to be messy?
Options: electric,    hydraulic,    pneumatic,    (B) and (c) above

Ans:B ,B

How many players are there in Water Polo team?
Options: 4,    5,    6,    7


After the first photons of light are produced, which process is responsible for amplification of the light?
Options: Blackbody radiation,    Stimulated emission,    Planck's radiation,    Einstein oscillation


A _____ means that one record in a particular record type is related to only one record of another record type.
Options: One-to-one relationship,    One-to-many relationship,    Many-to-one relationship,    Many-to-many relationship

Ans:A ,A

6.Two main measures for the efficiency of an algorithm are
Options: (A)Time and space (B) Processor and memory (C) Complexity and capacity (D) Data and space 3

Ans:36. (A),36. (A)

2. aary samaaj kee sthaapana kisane kee ?
Options: NA

Ans: svaamee dayaanand ne, svaamee dayaanand ne

223. kis vitaamin kee kamee se khoon ka thakka nahin jamata?
Options: NA

Ans: vitaamin k’, vitaamin k’

3.Comparing with secondary storage, primary storage is
Options: (A)slow and inexpensive (B) fast and inexpensive (C) fast and expensive (D) slow and expensive 12

Ans:123. (C),123. (C)

The new committee system constitutes an improvement over the earlier committee system in so far as
Options: it assures representation to all the political parties in proportion to their strength in the Parliament,    it enables the Parliament to examine the grants of all the ministries and departments in detail,    it enables the Parliament to accept the demands of various ministries without scrutiny,    None of the above


Which of the following is a component of an expert system?
Options: explanation module,    knowledge base,    natural language interface for the user,    inference machine

Ans:E ,E

A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding?
Options: 4.73,    0.4 V,    24 V,    600 V

Ans:C ,C

. You can select My Computer icon and press Alt + Enter to
Options: a. Delete it from desktop permanently b. Open it in Explorer mode c. Open System Properties dialog box d. Pin it on Start menu

Ans:3 – c ,3 – c

Who invented Jet Engine?
Options: Sir Frank Whittle,    Gottlieb Daimler,    Roger Bacon,    Lewis E. Waterman


Under the Mountbatten Plan of 1947 the people of ___ were given the right to decide through a plebiscite whether they wished to join Pakistan or India.
Options: Assam,    Punjab,    Bengal,    N.W.F.P and the Sylhet district of Assam


A recursive relationship is a relationship between an entity and ________ .
Options: itself,    a subtype entity,    an archetype entity,    an instance entity

Ans:A ,A

394 pyaaj jo bhojan ka hissa hai?
Options: NA

Ans: tana, tana

5.The Least Recently Used (LRU) policy
Options: (A)Replaces the page in memory that has not been referenced for the least time. (B) Replaces the page in memory that has not been referenced for the longest time. (C) Replaces the page in memory in round robin fashion. (D) None of these. 10

Ans:105. (B),105. (B)

A half byte is know is
Options: Data,    Bit,    Half byte,    Nibble

Ans:D ,D

The famous book 'The Daughter of the East' is written by
Options: Ms. Taslima Nasreen,    Ms. Benazir Bhutto,    Ms. Aunsan Suu Kyi,    Ms. Bandaranaike Sirimavo


Pythagoras was first to ____ the universal validity of geometrical theorem.
Options: give,    prove,    both,    None of the above


6.DDP stands for
Options: (A)Distributed Double Processing (B) Double Decimal Processing (C) Distributed Data Programming (D) Distributed Data Processing 11

Ans:116. (D),116. (D)

Which of the following is true about pseudocode
Options: A machine language,    An assembly language,    A high-level language,    All of the above

Ans:E ,E

When was the first Lionel trains manufactured?
Options: 1920,    1890,    1901,    1944


What is the height of Nainital, Uttaranchal above sea level?
Options: 7,500 ft above sea level,    3,500 ft above sea level,    7,168 ft above sea level,    6,400 ft above sea level


short cut for Yamuna sub rivers
Options: tauns, pabbar, giri, andhra, jalal, bata

Ans:ta-p gi aa-j bata,tauns, pabbar, giri, andhra, jalal, bata

1.In Excel when you copy a formula
Options: (A)Excel erases the original copy of the formula (B) Excel edits cell references in the newly copied formula (C) Excel adjusts absolute cell references (D) Excel doesn’t adjust relative cell references 9

Ans:91. (B),91. (B)

7.System engineering is concerned with
Options: (A)Hardware development (B) System development (C) Software engineering (D) All of the above 7

Ans:77. (D),77. (D)

64. What is the default font used in MS Word 2007 document?
Options: a. Times New Roman b. Arial c. Calibri d. Preeti

Ans:– C ,– C

The MIS consists of
Options: the central processing unit of the computer only.,    the central processing unit of the computer and input/output units only,    the central processing unit of the computer, input/output units, and data storage units only,    All of the above

Ans:E ,E

. Which is not external command?
Options: a. Doskey b. Verify c. Print d. Find

Ans:4 – b ,4 – b

‘SPM’ Stands for
Options: NA

Ans:Suspended Particles Matter,Suspended Particles Matter

How many symbols exist in Baudot code?
Options: 42,    116,    58,    76

Ans:C ,C

Todar Mal was associated with
Options: music,    literature,    finance,    law


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

. Which of the following file pattern encompasses the filenames having second character b ?
Options: a. *b??????.txt b. ?b******.txt c. 2b*.txt d. ?b*.txt

Ans:2 – d ,2 – d