The chunks of a memory are known as

Options: Sector B. Offset C. Page D. Frame

Ans:– D ,

Description: mcqquestions

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

Hits Today: 5077 | Level: Moderate

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

Want to see where do you stand among other aspirants in "Computer" Category?

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

More Operating System Related questions:

Which of the following is an important characteristic of LAN?
Options: application independent interfaces,    unlimited expansion,    low cost access for low bandwidth channels,    parallel transmission

Ans:A ,A

The Enterprise tier of the three-tiered database architecture includes:
Options: managing the data.,    managing the User-system interface.,    processing HTTP protocol.,    processing scripting tasks.

Ans:A ,A

.  Which of the following syntax is correct regarding to SUM function in Excel?
Options: a. =SUM (A1, B1) b. =SUM (A1:B9) c. =SUM (A1:A9, B1:B9) d. All of the above

Ans:– d,– d

In LISP, the function returns the list that results after the first element is removed (the rest f the list), is
Options: car,    last,    cons,    cdr

Ans:D ,D

. By default Excel provides 3 worksheets. You need only two of them, how will you delete the third one?
Options: a.  Right click on Sheet Tab of third sheet and choose Delete from the context menu b.  Click on Sheet 3 and from Edit menu choose Delete c.  Both of above d.  None of above

Ans:– a,– a

The coordinate system used to describe a workpiece:
Options: is always two-dimensional,    changes from part to part,    is defined with respect to a point on the machine,    All of the above

Ans:C ,C

In OSI model, which of the following layer transforms information from machine format into that understandable by user
Options: application,    presentation,    session,    physical

Ans:B ,B

14. Which command in DOS can be used to recover accidentally deleted files?

Ans:Correct Answer: a ,Correct Answer: a

. Which of the following store command to retrieve data from database?
Options: a. Forms b. Reports c. Queries d. Tables

Ans:4 – c ,4 – c

. Which of the following have low failure rate?
Options: A) mechanical devices B) electronic devices C) electro-mechanical devices D) None of above


What is the general name of the device which produces hardcopy graphics?
Options: COM,    Plotter,    Printer,    Microfilm

Ans:B ,B

A Turnaround document
Options: is circulated among all the staff of an organization.,    is circulated among all the heads of departments of an organization.,    is output at one point which later comes back as an input,    All of the above

Ans:C ,C

Which of the following is NOT a primary storage device?
Options: Magnetic tape,    Magnetic disk,    Optical disk,    All of the above

Ans:D ,D

Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?
Options: Keyboard,    Modem,    Scanner,    Fax

Ans:B ,B

A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields.
Options: Network,    Hierarchical,    Relational,    Object-Oriented

Ans:C ,C

53. A master document contains_________, each of which contains a pointer to a file on a disk?
Options: a. Placeholders b. subdocuments c. bookmarks d. references

Ans:–  B ,–  B

A master document contains_________, each of which contains a pointer to a file on a
Options: A. Placeholders B. subdocuments C. bookmarks D. references

Ans:B ,subdocuments

. Generally, the DATE is entered in the form
Options: a. DD-YY-MM b. YY-DD-MM c. MM-YY-DD d. MM-DD-YY

Ans:Correct Answer: d ,Correct Answer: d

88. To convert a hyperlink e-mail address to regular text, right-click the e-mail address and then click _____ on the shortcut menu.
Options: a. Edit Hyperlink b. Select Hyperlink c. Convert Hyperlink d. Remove Hyperlink

Ans:– D ,– D

Which of the following statements is true concerning routines and triggers?
Options: Both consist of procedural code.,    Both have to be called to operate.,    Both run automatically.,    Both are stored in the database.

Ans:A ,A

98. What is the shortcut key to “Insert Hyperlink” in a document?
Options: a. Ctrl + H b. Ctrl + L c. Ctrl + K d. None of above

Ans:–  C ,–  C

Logical models form the basis for computing systems that generate information useful in dealing with
Options: dynamic situations,    uncertain situations,    complex situations,    All of the above

Ans:D ,D

. Linux isa(n) ... operating system
Options: a. Open source b. Microsoft c. Windows d. Mac

Ans: a, a

. Which among the following are the best tools for fixing the errors?
Options: a. Fdisk b. Scandisk c. CHKDSK d. Fixdisk

Ans:1 – b ,1 – b

Which of the following is the preferred way to recover a database after a transaction in progress terminates abnormally?
Options: Rollback,    Rollforward,    Switch to duplicate database,    Reprocess transactions

Ans:A ,A

. Microsoft Windows7 is not possible to installed on FAT32 Disk Format.
Options: True B. False

Ans:– A ,

Which monitor would provide the highest level of performance?
Options: VGA,    XGA,    CGA,    SVGA

Ans:D ,D

What technology is used for flat panel displays?
Options: Solid state,    RBG monitor,    VLSI,    Direct view storage tube


The device that assembles groups of characters into complete messages prior to their entering the CPU is called:
Options: a compiler,    an interpreter,    a communications processor,    an editor

Ans:C ,C

The reserved word enum is used for which of the following?
Options: To define a range for an attribute.,    To define a range for a class.,    To define a range for a relationship.,    All of the above.

Ans:A ,A

Computer instructions written with the use of English words instead of binary machine code is called
Options: Mnemonics,    Symbolic code,    Gray code,    Op-code


. It is an association established between common
Options: a. Line b. Relationship c. Primary key d. Records

Ans:0 – b ,0 – b

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

To have a file hold a list, it is necessary to
Options: identify the records in the list,    identify the name, width and type of the fields of each record.,    decide which fields will be used as sort or index keys,    All of the above

Ans:D ,D

Which of the following is not a standard synchronous communication protocol?
Options: SDLC,    SMTP,    SLIP,    PAS

Ans:D ,D

Resolution in a CRT refers to:
Options: the speed at which the monitor can accept data from the computer,    the number of phosphor dots that react when hit by the electron beam,    the number of addressable elements on the tube,    the number of pixels in each square centimeter

Ans:C ,C

. 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

Quantitative evaluation of new products assures that
Options: the important factors receive management attention,    the factors are weighted according to their relative importance,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C

If special forms are needed for printing the output, the programmer specifies these forms through
Options: JCL,    IPL,    Utility programs,    Load modules

Ans:A ,A

Communication circuits that transmit data in both directions but not at the same time are operating in
Options: a simplex mode,    a half-duplex mode,    a full-duplex mode,    an asynchronous mode

Ans:B ,B

A device which converts human readable data into machine language is
Options: Card reader,    Card punch,    Punched paper tape,    Character reader

Ans:D ,D

The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as
Options: Key,    System review,    response time,    batch Processing

Ans:C ,C

. When you add fields in ____, a Field List pane displays.
Options: a. Design View b. Layout View c. Print Preview d. Report View

Ans:0 – b ,0 – b

A current source has an internal resistance of 100 kW. What is the largest load resistance if the current source must appear stiff?
Options: 2 k Ohm,    10 k Ohm,    20 k Ohm,    1 k Ohm

Ans:D ,D

. CD-ROM stands for
Options: A) Compactable Read Only Memory B) Compact Data Read Only Memory C) Compactable Disk Read Only Memory D) Compact Disk Read Only Memory


Straight-line operations:
Options: must be limited to two per workpiece,    must be parallel to one of the axes of the coordinate system,    can include diagonal cuts if they aren't curved,    All of the above

Ans:B ,B

Where have the program and data to be located before the ALU and control unit of a computer can operate on it?
Options: Internal memory,    Secondary memory,    Microprocessor,    Magnetic tapes


The time taken for the read/write head to move to the correct track on the magnetic disk is called
Options: epoch delay,    latency delay,    seek time,    approach time

Ans:C ,C

. What is an expression that tells how the numbers in a determined set of cells are to be calculated?
Options: a. Formula b. Field c. Data d. Query

Ans:A,– a

What is a compiler?
Options:  A compiler does a conversion line by line as the program is run B.  A compiler converts the whole of a higher level program code into machine code in one step C.  A compiler is a general purpose language providing very efficient execution D.  None of the above

Ans:– B ,