Which of the following command is used to create a Linux installation boot floppy?

Options: mkboot disk,    bootfp disk,    ww and rawwrite,    dd and rawrite

Ans:D ,D

Description: CSE

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 15330 | Level: Moderate

Got some suggestion about this question or to make this site better? Please leave your comments below.

47% Users Answered this question correctly.
Want to see where do you stand among those aspirants in "Computer" Category?

Click Here to take quick 5 mins MCQ test to find out.


Those who attempted this question also tried following:

. Where you can find the font?
Options: a. C:Font b. C:windowsfont c. C:control panelfont d. All of above

Ans:9 – b ,9 – b

The raster CRT eliminates:
Options: flicker and slow update,    slow update only,    flicker only,    has no effect

Ans:A ,A

Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body.
Options: ALU,    Input device,    CPU,    Control unit

Ans:C ,C

The section of the CPU that selects, interprets and sees to the execution of program instructions
Options: Memory,    Register unit,    Control unit,    ALU

Ans:C,Control unit

Which one of the following is termed a combination input-output device?
Options: VDT,    Keyboard,    Printer,    Laser Jet

Ans:A ,A

When the Q point moves along the load line, the voltage increases when the current
Options: Decreases,    Stays the same,    Increases,    Can be any of above

Ans:C ,C

The most common security failure is
Options: carelessness by users,    depending on passwords,    too much emphasis on preventing physical access,    insufficient technology used to prevent breaches

Ans:A ,A

. You can load character map by
Options: a. Program >> accessories >> system tools >> character map b. Program >> Microsoft >> System tools >> character map c. Both of above d. None of above

Ans:9 – a ,9 – a

4. …….transforms one interface into another interface
Options: a. Program b. Software c. Data d. None

Ans:Correct Answer: b,Correct Answer: b

. The other Col# are inactive when you’ve select 3 columns. How will you activate those boxes?
Options: a. double click on spacing box b. double click on inactive Col# c. Remove mark from Line between checkbox d. Remove mark from Equal Column Width check box

Ans:– D,– D

The smallest logical data entity is called a data item or data
Options: Base,    Field,    Bank,    Collection

Ans:B ,B

When the Language bar is _____, it means that you do not see it on the screen but it will be displayed the next time you start your computer.
Options: a. restored, b. hidden, c. minimized, d. closed


Which protocol does DHCP use at the Transport layer?
Options: IP,    TCP,    UDP,    ARP

Ans:C ,C

In communication satellite, multiple repeaters are known as
Options: detector,    modulator,    stations,    transponders

Ans:D ,D

The command center of  access file that appears when you create or open the MS Access database file.
Options: a. Database Window b. Query Window c. Design View Window d. Switchboard

Ans:ndash; a,ndash; a

In AI programming, a list may contain:
Options: cells,    fields,    pointers,    All of the above

Ans:D ,D

Which of the following bypasses the print dialog box when printing individual slides or an entire presentation?
Options: a. File, print, preview b. The print button c. File, print d. Ctrl + p

Ans: – B , – B

99. How can you access the font size tool on formatting toolbar?
Options: a. Ctrl + S b. Ctrl + Shift + S c. Ctrl + P d. Ctrl + Shift + P

Ans:– D ,– D

When did IBM close the last of its punched card manufacturing plant?
Options: June, 1989,    December, 1984,    March, 1982,    November, 1979

Ans:B ,B

What will be the output of the program? #include<stdio.h> int main() { float f=43.20; printf("%e, ", f); printf("%f, ", f); printf("%g", f); return 0; }
Options: 4.320000e+01, 43.200001, 43.2,    4.3, 43.22, 43.21,    4.3e, 43.20f, 43.00,    Error

Ans:A ,A

  The arrangement of elements such as Title and subtitle text, pictures, tables etc. is called :
Options: Layout B. Presentation C. Design D. Scheme

Ans:– A ,

. The number of character contained in primary name (DOS)?
Options: a. Up to 8 characters b. 3 characters c. Up to 10 characters d. None of the above

Ans: a, a

In serial, asynchronous transmissions, the ____ bit is used to signal the end of the character within the data frame.
Options: start,    stop,    parity,    data

Ans:B ,B

Which of the following should you use if you want all the slides in the presentation to have the same ‘look’?
Options: a. the slide layout option b. add a slide option c. outline view d. a presentation design template

Ans: – D , – D

Which of the following describe the DHCP Discover message? It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast. It uses UDP as the Transport layer protocol. It uses TCP as the Transport layer protocol. It does not use a layer 2 destination address.
Options: 1 only,    1 and 2,    3 and 4,    4 only

Ans:B ,B

The main difference between TCP and UDP is
Options: UDP is connection oriented where as TCP is datagram service,    TCP is an Internet protocol where as UDP is an ATM protocol,    UDP is a datagram where as TCP is a connection oriented service,    All of the above

Ans:C ,C

How many copies of a JSP page can be in memory at a time?
Options: One,    Two,    Three,    Unlimited

Ans:A ,A

The cell reference for cell range of G2 to M12 is_
Options: A. G2.M12, B. G2;M12, C. G2:M12 ,D. G2-M12

Ans:C ,G2:M12

. Which of these is a quick way to copy formatting from a selected cell to two other cells on the same worksheet?
Options: a. Use Ctrl to select all three cells, then click the paste button on the standard toolbar b. Copy the selected cell, then select the other two cells, click style on the Format menu, then click Modify c. Click format painter on the Formatting toolbar twice then click in each cell you want to copy the formatting to d. All of above

Ans:– c,– c

. We can remove a relationship defined between two tables by
Options: a. From edit menu choose delete relationship b. Select the relationship line and press delete c. Choose delete option from relationship menu d. All of above

Ans:4 – b ,4 – b

A computer is a box full of electronic
Options: Switching devices,    Chips,    Circuits,    Registers

Ans:A ,A

. Directory is similar to ….
Options: a. File b. Folder c. Item d. None of above

Ans:3 – b ,3 – b

. Which option allows you to Bold all the negative values within the selected cell range:
Options: Zero Formatting B. Conditional Formatting       C. Compare Formatting D. Negative Formatting

Ans:– B ,

Which input device is able to scan & interpret an entire page that is typed in a special font
Options: Floppy disk,    Page reader,    Paper tape punch,    Optical card readers

Ans:B ,B

When the collector current increases, what does the current gain do?
Options: decreases,    stays the same,    increases,    any of the above

Ans:C ,C

Which of the following is not available on the Ruler of MS Word screen?
Options:  A) Tab stop box, B) Left Indent, C) Right Indent, D) Center Indent, E) All of them are available on ruler


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

Ans:– B ,

. The shortcut key is used to open properties window of selected item is
Options: a. Ctrl+Enter b. Shift+Enter c. Alt+Enter d. None of above

Ans:9 – c ,9 – c

Who is the creator of the PASCAL language?
Options: Niklaus Wirth,    Dijkstra,    Donald Knuth,    Basic Pascal


. Which of the following is not valid version of MS Office?
Options: a. Office XP b. Office Vista c. Office 2007 d. None of above

Ans:– B,– B

. Why ABC computer is called so?
Options: A) Because it was developed by Atanasoff and Berry B) Because it was thought to be the first computer so named with first alphabets of English C) Both of above are the reason to name the computer ABC D) None of above are true


Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem.
Options: Paper slippage,    Improper ribbon advancement,    Paper thickness,    Head position

Ans:B ,B

To copy cell contents using drag and drop, press the
Options: a. End key, b. Shift key, c. Esc key, d. Ctrl Key

Ans:D,Ctrl Key

. When was the world’s first laptop computer introduced in the market and by whom?
Options: A) Hewlett-Packard B) Epson, 1981 C) Laplink traveling software In1982 D) Tandy model-2000, 1985


. What is the shortcut key to insert current date in a cell?
Options: a. CTRL + D b. CTRL + T c. CTRL + ; d. CTRL + /

Ans:– c,– c

Which of the following technique is used for encapsulation?
Options: a technique used in best-effort delivery systems to avoid endlessly looping packets.,    a technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame.,    One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size,    All of the above

Ans:B ,B

A primary key in any table has the properties
Options: a. Not Null b. No Duplicates c. Both of above d. None of above

Ans:ndash; c,ndash; c

. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.
Options: A) Arithmetic and Logic Unit B) Control Unit C) Both of above D) None of above


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,


Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Options: a. Memory Address Register b. Memory Data Register c. Instruction Register d. Program Register