0. Data access time is depends on

Options: Seek time B. Rotational delay C. Operating frequency D. All of the above

Ans: – D ,

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More Computer Fundamental Related questions:

. A program in execution is called
Options: a. A Paging b. A Process c. A virtual memory d. A Demand Page

Ans:6 – b ,6 – b

Which of the following activities, does not belong to the Implementation phase of the SDLC?
Options: File conversion,    Program testing,    User training,    All of the above

Ans:B ,B

Which of the following is not a level of information handling:
Options: Decision Support System (DSS),    Operations Assistance System,    Transaction Processing System (IPS),    Office Automation System.

Ans:B ,B

What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer?
Options: Replacing the ribbon,    Replacing the timing belt,    Adjusting the paper feed tension,    Adjusting the tractor feed tension

Ans:A ,A

Difficult of MIS implementation is affected by
Options: employee attitude,    the firm's objectives,    the firm's existing MIS,    All of the above

Ans:D ,D

. Essential files of DOS are
Options: a. Command.com and IO.Sys b. IO.Sys and DOS.Sys c. DOS.Sys and Command.com d. Autoexec.bat and Config.sys

Ans:2 – b ,2 – b

How can you break the current column and start a new column immediately?
Options: a. Press Ctrl + Shift + Enter b. Press Alt + Enter c. Press Ctrl + Enter d. Press Alt + Shift + Enter

Ans:– A,– A

21. Which command is used to undelete delete a bunch of files with extension doc that you have just deleted
Options: a. Undelete b. Undelete *.doc c. Undelete/all d. All of the above

Ans:Correct Answer: b ,Correct Answer: b

Which key is used to select all the text in the document?
Options: Ctrl+T B. Ctrl+A C. Ctrl+F D. Ctrl+N

Ans:– B ,

How can you find specific information in a list?
Options: a. Select Tools > Finder from the menu b. Click the Find button on the standard toolbar c. Select Insert > Find from the menu d. Select Data > Form from the menu to open the Data Form dialog box and click the Criteria button

Ans:#8211; d,#8211; d

Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What
Options: reverse vacuum,    any small vacuum device,    blow real hard on the system board,    non-static compressed air

Ans:non-static compressed air ,D

You can append to a file instead of overwriting by using the
Options: > symbols,    >> symbols,    < symbols,    << symbols

Ans:B ,B

As alternatives are evaluated, the best one is recognized as the one
Options: best enabling the system to meet its objectives,    representing lowest cost,    with the most advantages,    with the least disadvantages

Ans:A ,A

In which of the following situations might a blind search be acceptable?
Options: real-life situation,    complex game,    small search space,    All of the above

Ans:C ,C

Which of the following modes are valid when a switch port is used as a VLAN trunk? Blocking Dynamic auto Dynamic desirable Nonegotiate Access Learning
Options: 1, 2 and 6,    2, 3 and 4,    4, 5 and 6,    2, 4, and 5

Ans:B ,B

Program execution time would be minimum if the programs are written in
Options: Machine Language,    Assembly language,    High level language,    All of the above

Ans:A ,A

The general systems model of the firm can be used
Options: to solve problems in college classes,    to ease the transition into a new company, upon graduation,    to solve problems as a manager,    All of the above

Ans:D ,D

Which part interprets program instructions and initiate control operations.
Options: Input,    Storage unit,    Logic unit,    Control unit


What will be the output of the program? #include<stdio.h> #define SWAP(a, b) int t; t=a, a=b, b=t; int main() { int a=10, b=12; SWAP(a, b); printf("a = %d, b = %d\n", a, b); return 0; }
Options: a = 10, b = 12,    a = 12, b = 10,    Error: Declaration not allowed in macro,    Error: Undefined symbol 't'

Ans:B ,B

A display of a volume model that shows all of its edges is called a:
Options: surface model,    3-D model,    wire-frame,    solid model

Ans:C ,C

How to change the order of Slides in Presentation?
Options: On Slide Sorter View, click on the Soft Slides B. On Slide Sorter View, click on the slide and drag to required position C. On Slide Thumbnail view, click on the slide and drag to required position D. Slides order cannot be changed once it created

Ans:– B ,

Holes act like:
Options: Atoms,    Crystals,    Negative charges,    Positive charges

Ans:D ,D

. Which is the menu to create a text box on a slide?
Options: a. View -> Text Box b. Tools -> Text Box c. Insert -> Text Box d. Format -> Text Box

Ans:1 – C ,1 – C

. … are list of commands that appear on the screen
Options: a. GUIS b. Icons c. Menus d. Windows

Ans:6 – c ,6 – c

Which of the following affects the extent to which you are involved with the system development life cycle in your company?
Options: your job description,    size of the organization,    your relevant experience,    All of the above

Ans:E ,E

The advantage of optimistic locking is that:
Options: the lock is obtained only after the transaction has processed.,    the lock is obtained before the transaction has processed.,    the lock never needs to be obtained.,    transactions that are best suited are those with a lot of activity.

Ans:A ,A

Which of the following is true regarding page Orientation of a Document?
Options: a. Page Orientation can be change at any time b. Page Orientation of document determines by printer c. Page Orientation must be set before start typing d. Page Orientation of a document cannot be changed.

Ans:–  A,–  A

Which of the following is not the Networking Devices?
Options: Gateways B. Linux             C. Routers D. Firewalls

Ans:– B ,

Which is a device that changes information into digital form?
Options: Modem,    Digitizer,    Mouse,    Light pen

Ans:B ,B

A group of magnetic tapes, videos or terminals usually under the control of one master is
Options: Cylinder,    Cluster,    Surface,    Track


Condensing output data to exhibit specific information is
Options: Calculating,    Recording,    Merging,    Summarising

Ans:D ,D

The combination of the top-down and the bottom-up approach may be referred to as an:
Options: interactive approach,    interpretive approach,    integrative approach,    All of the above

Ans:C ,C

In a pure inductor:
Options: ac current leads the voltage by 90 degree,    ac current and voltage are exactly in phase,    ac current lags the voltage by 90 degree,    ac current is converted to dc voltage

Ans:C ,C

Eliminating modification anomalies is a(n) ________ of normalization.
Options: advantage,    disadvantage,    either an advantage or disadvantage,    neither an advantage nor disadvantage

Ans:A ,A

. Unlike text data type, this can store up to maximum of 65, 535 characters.
Options: a. Memo b. Data/time c. Number d. All of above

Ans:8 – a ,8 – a

The database language that allows you to access or maintain data in a database
Options: a. DCL b. DML c. DDL d. None of above

Ans:ndash; b,ndash; b

. Which of the following is correct syntax in Excel?
Options: =IF(LogicalTest, TrueResult, FalseResult) B. =IF(LogicalTest, (TrueResult, FalseResult)) C. =IF(LogicalTest, TrueResult) (LogicalTest, FalseResult) D. =IF(LogicalTest, TrueResult), IF(LogicalTest, FalseResult)

Ans:– A ,

. “Ctrl + Backspace” is used to
Options: Delete the single letter just before the cursor B. Delete the single letter just after the cursor C. Delete the word just before the cursor D. Delete the word just after the cursor

Ans:– C ,

Which of the following is not a valid size of a Floppy Disk?
Options: 8″ B. 5 1/4″ C. 3 1/2″ D. 5 1/2″

Ans:– D ,

Which command would you use to apply an access list to a router interface?
Options: ip access-list 101 out,    access-list ip 101 in,    ip access-group 101 in,    access-group ip 101 in

Ans:C ,C

Ctrl + D
Options: Delete Dialog Box B. Font Dialog Box C. Delete All D. Do nothing

Ans:– B ,

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

Ans:– D,– D

In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN?
Options: During high-traffic periods,    After broken links are reestablished,    When upper-layer protocols require high reliability,    In an improperly implemented redundant topology

Ans:D ,D

11. Word, by default, places a tab stop at every _____ mark on the ruler.
Options: a. .25″ b. .5″ c. .75″ d. 1″

Ans:– B ,– B

Advantages of Relational Database Management systems are
Options: Flexibility, of relating different logical files,    Security controls can be more easily implemented.,    Data independence since it allows the database to grow by adding new attributes and relations.,    All of the above

Ans:D ,D

A required characteristic of an online real-time system is:
Options: more than one CPU,    offline batch processing,    no delay in processing,    All of the above

Ans:C ,C

Pipeline implement
Options: A . fetch operand B . calculate operand C . execute instruction D . all of above

Ans:D, all of above

Your router has the following IP address on Ethernet0: Which of the following can be valid host IDs on the LAN interface attached to the router?
Options: 1 only,    2 and 3 only,    3 and 4 only,    None of the above

Ans:C ,C

. During the boot process, the …. looks for the system file
Options: a. CD b. BIOS c. CPU d. DVD

Ans:7 – b ,7 – b

The function(s) of the Syntax phase is(are)
Options: to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs.,    to build a literal table and an identifier table,    to build a uniform symbol table,    to parse the source program into the basic elements or tokens of the language.

Ans:A ,A