Cursor is a ____

Options: Pixel B. Thin blinking line C. Pointing device D. None of these

Ans:– B ,

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More Computer Fundamental Related questions:

The systems have been classified in different ways
Options: physical or abstract,    open or closed,    man-made information system,    All of the above

Ans:D ,D

Reverse video is a technique of
Options: showing data with half brightness,    showing data upside down on the screen,    hiding confidential data on the screen,    emphasizing data by reversing the foreground and background

Ans:D ,D

Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file?
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Options: Proportional plus integral,    Proportional,    Proportional plus derivative,    Three mode

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Internet-like networks within an enterprise.
Options: Intranets,    Switching alternating,    Inter organizational networks,    Extranets

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Symbolic logic was discovered by
Options: A) George Boole, B) Herman Hollerith, C) Van Neumann, D) Basic Pascal

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What will be the output of the program ? #include<stdio.h> int main() { int arr[1]={10}; printf("%d\n", 0[arr]); return 0; }
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Which of the following is true concerning triggers?
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Which one of the following statements is true for the currents in a series RC circuit?
Options: The current always has the same amplitude and phase for every part of the circuit,    The total current is equal to the sum of the currents for the resistance and capacitance,    The total current is greater than the sum of the currents for the resistance and capacitance,    The total current is less than the sum of the currents for the resistance and capacitance

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The @active data warehouse architecture includes which of the following?
Options: At least one data mart,    Data that can extracted from numerous internal and external sources,    Near real-time updates,    All of the above.

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6. Which command is used to see the contents of a file?
Options: a. Type b. Copy c. Ed d. None of above

Ans:Correct Answer: a ,Correct Answer: a

The imitation of one device or system by another is
Options: Simulation,    Emulation,    Resilience,    Compaction

Ans:B ,B

In laser printer technology, what happens during the conditioning stage?
Options: The corona wire places a uniform positive charge on the paper,    A uniform negative charge is placed on the photosensitive drum,    A uniform negative charge is placed on the toner,    All of the above

Ans:B ,B

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The difference between linear array and a record is
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An error-detecting code inserted as a field in a block of data to be transmitted is known as
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When was punched-card equipment used for the first time to process the British census?
Options: 1910,    1907,    1911,    1914


Which of the following is correct regarding Class B Address of IP address
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An Access database object that is used to enter, view or edit records
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We combine hardware, software, people, procedures, and data to create an _____
Options: people,    icons,    information system,    on-line

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Options: hold and wait,    deadlock avoidance,    race around condition,    buffer overflow

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Which of the following is the largest and most powerful computer manufacture in the world
Options: IBM,    Intel,    Novel,    Microsoft

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. Main storage is also called
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The new industrial revolution has been caused by:
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Options: a. create b. modify c. sort d. all of the above

Ans:– D,– D

What is the extension of Word files?
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Options: a. Paste Special b. Format Painter c. Page Setup d. Styles

Ans:–  A,–  A

What is stderr ?
Options: standard error,    standard error types,    standard error streams,    standard error definitions

Ans:C ,C

Which of command is used to copy a file?
Options: copy,    cp,    cpio,    tar

Ans:B ,B

A ________ is a stored program that is attached to a table or a view.
Options: pseudofile,    embedded SELECT statement,    trigger,    None of the above is correct.

Ans:C ,C

. Which of the following is not an action query?
Options: a. add b. delete c. make-table d. update

Ans:– a,– a

The processing, which normally consists of a small computer with one or more peripheral devices, connected via a high-speed line to the large control computer is known as
Options: On-line processing,    Remote-terminal processing,    Batch mode processing,    Intelligent terminal Processing

Ans:D ,D

What should be the first step while OS upgrading? A)  Delete old Operating System B)  Backup old Operating System C)  Backup Critical Data D)  Format Hard Disks

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When a label is too long to fit within a worksheet cell, you typically must
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Options: parameters,    contexts,    production rules,    All of the above

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You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC.
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Options: Routers,    Network adapter drivers,    Hubs,    Windows 95

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Which of the following statements are correct about the program below? #include<stdio.h> int main() { int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); } return 0; }
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Ans:C ,C