A billionth of a second is defined as a:


Options: millisecond,    microsecond,    nanosecond,    picoseconds

Ans:C,C

More Computer Fundamental Related questions:


Skipping every other line and picking up the skipped lines on the second pass is called:
Options: interlacing,    refresh-vector,    raster-scan,    stroke writing

Ans:A ,A


2.Deep knowledge referred to
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 3

Ans:32. (A),32. (A)


Production machines were first controlled by the computer by means of
Options: punched cards,    punched paper tape,    magnetic tape,    magnetic cards

Ans:B ,B


8.The following is an nonvolatile memory
Options: (A)ROM (B) RAM (C) LSI (D) VLSI 12

Ans:128. (A),128. (A)


Who designed the first general purpose electronic digital computer "ENIAC" ?
Options: Van-Neumann,    Joseph M Juoquard,    J. Presper Ecket and John W Mauchly,    All of the above

Ans:C ,C


The United Nations declared 1993 as a year of the
Options: disabled,    forests,    girl child,    indigenous people

Ans:D,D


During boot-up, the memory test:
Options: Is a superfluous step that should be ignored,    Checks and verifies that contiguous memory is installed,    Is an operational error,    Displays what memory is installed, but nothing else

Ans:B ,B


The electronic component that has been the key to recent developments in automation is the:
Options: improved vacuum tube,    integrated circuit,    diode,    transistor

Ans:B ,B


. Model 5100 was ______ in 1957.
Options: A) The first PC built by IBM B) The first PC built by Apple C) The first PC built by Motorola D) The first PC built by Intel

Ans:A,A


2.The following property determines what is displayed in a control.
Options: (A)The control source property (B) The display property (C) The comes from property (D) The data property 9

Ans:92. (A),92. (A)


Which of the following keys is used to delete the character beneath the cursor?
Options: x,    X,    dd,    D

Ans:A ,A


The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.
Options: decimal,    binary,    ASCE,    BCD

Ans:B ,B


604. raashtrapati chunaav mein kaun vot daalata hai?
Options: NA

Ans: sansad tatha raajy vidhaanasabhaon ke chune hue sadasy, sansad tatha raajy vidhaanasabhaon ke chune hue sadasy


The Software which contains rows and columns is called ______
Options: Database B. Drawing C. Spreadsheet D. Word processing

Ans:– C ,


. A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Options: A) Accuracy B) Reliability C) Versatility D) Automatic

Ans:B,B


9.In Access press UP ARROW to
Options: (A)Move up one line (B) Move up one page (C) Exit the combo box or list box (D) None of these 3

Ans:29. (A),29. (A)


278. svet kraanti ka sambandh kis se hai?
Options: NA

Ans: doodh se, doodh se


In the DBM approach, application programs perform the
Options: storage function,    processing functions,    access control,    All of the above

Ans:B ,B


. A user-interface that is easy to use is considered to be
Options: a. User-happy b. User-simple c. User-friendly d. None of the above

Ans: c, c


5.Multiprogramming systems
Options: (A)are easier to develop than single programming systems (B) execute each job faster (C) execute more jobs in the same time period (D) are used only one large mainframe computers 23

Ans:235. (C),235. (C)


What piece of clothing was invented by French fashion designer Louis Reard in 1946?
Options: Zoot suit,    Mini-skirt,    Bikini,    Tank top

Ans:C,C


Which of the following is usually a special one-time operation that must be completed over a limited time period?
Options: Batch,    Patch,    Project,    Word

Ans:C ,C


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


Conversion of binary number 11000112 to hexadecimal is
Options: 6316,    5716,    4616,    4016

Ans:A ,A


Which access method is used for obtaining a record from a cassette tape
Options: direct,    sequential,    random,    All of the above

Ans:B,B


. A function inside another function is called _______
Options: a. Nested function b. Round function c. Sum function d. Text function

Ans:– a,– a


. The first digital computer built with IC chips was known as
Options: A) IBM 7090 B) Apple ? 1 C) IBM System / 360 D) VAX-10

Ans:C,C


. When you group worksheets
Options: a. You can enter variable data on multiple worksheets at one time b. You can print more than one worksheet at a time c. You can enter common data, formats, and formulas on multiple worksheets at one time d. b, and c

Ans:– d,– d


A memory bus is mainly used for communication between
Options: processor and memory,    processor and I/O devices,    I/O devices and memory,    input device and output device

Ans:A,A


. Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
Options: A) Mark I B) ABC C) Z3 D) None of above

Ans:B,B


If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage?
Options: 0 V,    36 V,    40 V,    60 V

Ans:D ,D


What will be the output of the program? #include<stdio.h> #define MAX(a, b) (a > b ? a : b) int main() { int x; x = MAX(3+2, 2+7); printf("%d\n", x); return 0; }
Options: 8,    9,    6,    5

Ans:B ,B


where is surya mandir
Options: kangra, shimla, solan, sirmour

Ans:shimla,shimla


. To make the number pad act as directional arrows, you press the __________ key.
Options: a. num lock b. caps lock c. arrow lock d. shift

Ans:2 – a ,2 – a


. What value will display if the formula = “$55.00″+5 is entered into a cell?
Options: a. $60 b. 60 c. “$55.00″+5 d. $60.00

Ans:– b,– b


A Winchester disk is a
Options: Disk Stack,    Removable disk,    Flexible disk,    All of the above

Ans:A ,A


Which of the following is requirement to develop a successful management information system?
Options: a staff of technical specialists with the skills necessary to develop the computer based parts of the system,    the development of a short-range goal for the system,    the development of a long-range goal for the system,    a commitment from management to allocate the personnel and resources necessary to get the job done

Ans:E ,E


Which one of the following is a statement of KirchhofFs voltage law?
Options: The total voltage in a parallel circuit is less than the value of the smallest voltage,    The algebraic sum of voltages in a loop is equal to zero,    The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it,    The algebraic sum of voltages entering and leaving a point is equal to zero

Ans:B ,B


The term butterfly is associated with
Options: kabaddi,    swimming,    boxing,    wrestling

Ans:B,B


What part of the manufacturing process relate to each stage of the process and to the process as a whole?
Options: field service,    design,    distribution,    project management

Ans:D ,D


A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a
Options: modem,    adapter,    cable,    aerial

Ans:B ,B


who was last rular of kuthhar riyasat
Options: kishan chand, narendra chand, aanand chand, bhagat chand

Ans:kishan chand,kishan chand


where is shivalik jivashm park
Options: kangra, shimla, bilaspur, sirmour, kullu

Ans:sirmaur,sirmaur


Which one of the following internet protocol version is the most deployed internet layer protocol ?
Options: NA

Ans:IPv4,IPv4


Of the following foods, which one is the best source of protein?
Options: Butter,    Fish,    Lettuce,    Milk

Ans:B,B


Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain:
Options: GROUP BY.,    WHERE.,    ORDER BY.,    FROM.

Ans:C ,C


The order entry subsystem creates a file of order records that are input to the
Options: production subsystem,    inventory subsystem,    control subsystem,    quality subsystem

Ans:B ,B


In a transistor operates at the middle of the load line, an increase in the base resistance will move the Q point
Options: down,    up,    nowhere,    off the load line

Ans:A ,A


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

www.000webhost.com