The basic operations performed by a computer are

Options: Arithmetic operation B. Logical operation C. Storage and relative D. All the above

Ans:– D ,

More Computer Fundamental Related questions:

9.Meta-learning is
Options: (A)An algorithm that can learn (B) A sub-discipline of computer science that deals with the design and implementation of learning algorithms. (C) A machine-learning approach that abstracts from the actual strategy of an individual algorithm and can therefore be applied to any other form of machine learning. (D) None of these 6

Ans:59. (C),59. (C)

The digits used in a binary number system are _____ and _____
Options: 9 and 0,    0 and 1,    1 and 2,    3 and 4

Ans:B ,B

Which of the following is true when describing a link-local address?
Options: Packets addressed to a unicast address are delivered to a single interface.,    These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4.,    These are like private addresses in IPv4 in that they are not meant to be routed.,    These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap.

Ans:C ,C

Saffron is obtained from which part of plants?
Options: NA


363. bhaarateey raashtreey kaangres kee pratham mahila adhyaksh kaun thee? ainee besent
Options: NA

Ans: 364. shaheed-e-aajam’ ke naam se kaun jaane jaate hain?, 364. shaheed-e-aajam’ ke naam se kaun jaane jaate hain?

Where would you load the mouse driver mouse.sys?
Options: config.sys,    autoexec.bat,    win.ini,    io.sys

Ans:A ,A

1.An operation in which data is moved to a different location is referred as
Options: (A)Block move (B) Street move (C) Delete (D) None of these 14

Ans:141. (A),141. (A)

When did IBM release the first version of disk operating system DOS version 1.0?
Options: 1981,    1982,    1983,    1984

Ans:A ,A

How many OSI layers are covered in the X.25 standard?
Options: two,    three,    seven,    six

Ans:B ,B

What multicast addresses does EIGRPv6 use?
Options: FF02::A,    FF02::9,    FF02::5,    FF02::6

Ans:A ,A

Which command would you place on interface on a private network?
Options: ip nat inside,    ip nat outside,    ip outside global,    ip inside local

Ans:A ,A

Which of the following is true?
Options: Fields are composed of bytes,    Files are composed of records,    Fields are composed of characters,    Records are composed of fields

Ans:E ,E

230. peetal kin do dhaatuon ka mishran hai?
Options: NA

Ans: taamba aur jasta, taamba aur jasta

Who was the first Indian Chief of Army Staff of the Indian Army ?
Options: Gen. K.M. Cariappa,    Vice-Admiral R.D. Katari,    Gen. Maharaja Rajendra Singhji,    None of the above


9.Information content is
Options: (A)The amount of information with in data as opposed to the amount of redundancy or noise (B) One of the defining aspects of a data warehouse (C) Restriction that requires data in one column of a database table to the a subset of another-column. (D) None of these 5

Ans:49. (A),49. (A)

A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as
Options: Attenuation,    Amplitude,    Aloha,    Carrier

Ans:A ,A

The records in a file or magnetic tape
Options: can only be accessed serially,    have to be arranged in a key sequence,    are meant for backup,    cannot be transferred to a disk file

Ans:A ,A



Sales order data is entered by means of
Options: terminal entry,    keypunch,    OCR,    All of the above

Ans:D ,D

431. paanee ka ghanatv adhikatam kis taapamaan par hota hai?
Options: NA

Ans: 4°ch par, 4°ch par

Which of the following occurs when one transaction reads a changed record that has not been committed to the database?
Options: Nonrepeatable read,    Phantom read,    Dirty read,    Consistent read

Ans:C ,C

The term 'Abyssal refers to
Options: inner most part of the earth,    organism found in the shallow water zone of the seas,    deeper parts of the oceans,    None of the above


Which language is used to create macros in Excel?
Options: Visual Basic B. C C. Visual C++ D. Java

Ans:– A ,

Nikolas Rorik belongs to which district

Ans:St. Peetasburg Russia,St. Peetasburg Russia

The CCITT Recommendation X.25 specifies three layers of communications:
Options: application, presentation and session,    Session, transport and network,    physical datalink and network,    datalink, network and transport

Ans:C ,C

An output device that uses words or messages recorded on a magnetic medium to produce audio response is
Options: Magnetic tape,    Voice response unit,    Voice recognition unit.,    Voice band


When a group of computers is connected together in a small area without the help of telephone lines, it is called
Options: Remote communication network (RCN),    Local area network(LAN),    Wide area network (WAN),    Value added network (VAN)

Ans:B ,B

Ctrl + P
Options: a. Open Paragraph Dialog Box b. Open Page Format Dialog Box c. Open Save Dialog Box d. Open Print Dialog box

Ans:–  D,–  D

450. naasik kis nadee ke kinaare sthit hai?
Options: NA

Ans: godaavaree, godaavaree

. To install the new font
Options: a. Start -> setting -> control panel -> font b. Start -> setting -> control panel -> font -> install new font c. Start -> control panel -> font -> install new font d. Start -> setting -> font

Ans: b, b

. In DOS, the maximum length of filename is
Options: a. 5 b. 8 c. 11 d. 10

Ans:0 – b ,0 – b

The transverse, longitudinal and surface waves in an earthquake originate from
Options: the epicentre within the body of the earth,    the focus on the surface of the earth,    the focus within the body of the earth,    the epicentre on the body of the earth


Which of the following can be an example of a database?
Options: a. Address book of all the suppliers of a company b. Salary sheet of all the employees of a company c. Records of daily sales transactions of a company d. All of above

Ans:ndash; d,ndash; d

Most important advantage of an IC is its
Options: Easy replacement in case of circuit failure,    Extremely high reliability,    Reduced cost,    Low power consumption

Ans:B ,B

NITI Aayog stands for
Options: NA

Ans:National Institutions for Transforming India,National Institutions for Transforming India

What is the shortcut key for “Font ” dialog box?
Options: Ctrl + F B. Ctrl + D C. Ctrl + G D. None of the above

Ans:– B ,

When data is encapsulated, which is the correct order?
Options: Data, frame, packet, segment, bit,    Segment, data, packet, frame, bit,    Data, segment, packet, frame, bit,    Data, segment, frame, packet, bit

Ans:C ,C

. In Excel, by default Numeric Values appears in
Options: Left aligned B. Right aligned C. Center aligned D. Justify aligned

Ans:– B ,

NH 70 new name is
Options: nh 3 , nh 5, nh 7, nh 103

Ans:nh 3,nh 3

What does 4k represent?
Options: 4000,    4096,    40,    400

Ans:B ,B

The iron ore mined at Bailadila is mostly
Options: haematite,    siderite,    limonite,    magnetic


48. Which option is not available in Insert Table Autofit behavior?
Options: a. Fixed Column Width b. AutoFit to Contents c. Autofit to Window d. Autofit to Column

Ans:– D ,– D

The File that contains a set of instructions which are performed when a user logs in, is
Options: .exrc,    .profile,    .autoexec,    autoexec.bat

Ans:B ,B

If the ASCII character H is sent and the character I is received, what type of error is this?
Options: single-bit,    multiple-bit,    burst,    recoverable

Ans:A ,A

One Joule is equal to
Options: 105 ergs,    103 ergs,    107 ergs,    1011 ergs


The online, softcopy display of a customer's charge account to respond to an inquiry is an example of a(n):
Options: regularly scheduled report,    on-demand report,    exception report,    forecasting report

Ans:B ,B

What plaything was invented by Joe McVicker in 1956?
Options: Silly Putty,    Etch-A-Sketch,    Lite-Brite,    Play-Doh


3.In Excel to name a constant, you use the …… dialog box
Options: (A)Create names (B) Define name (C) Paste name (D) Format cells 17

Ans:173. (B),173. (B)