The data recording area between the blank gaps on magnetic tape is called a/ an:


Options: Record,    Block,    Field,    Database

Ans:B,B






More Computer Fundamental Related questions:


Which option on the custom animation task pane allows you to apply a preset or custom motion path?
Options: a. Add effect b. Emphasis c. Animate now d. All of the above

Ans: – A , – A


Which command will display all the EIGRP feasible successor routes known to a router?
Options: show ip routes *,    show ip eigrp summary,    show ip eigrp topology,    show ip eigrp adjacencies

Ans:C ,C


An attribute name should be which of the following?
Options: Singular verb or verb phrase,    Follow a standard format,    Use a alias,    All of the above.

Ans:B ,B


Which command is used to link the files?
Options: lk,    ln,    cp,    tar

Ans:B ,B


.The operation of processing each element in the list is known as
Options: A)Sorting b.Merging c.Inserting d.Traversal

Ans:D,D


________ is an interface by which application programs can access and process SQL databases in a DBMS-independent manner.
Options: ODBC,    OLE DB,    JPCD,    ADO

Ans:A ,A


A _____ is a brief message to an operator that describes what data are to be entered.
Options: prompt,    passwords,    MIS,    Tactical

Ans:A ,A


In SQL, which command is used to make permanent changes made by statements issue since the beginning of a transaction?
Options: ZIP,    PACK,    COMMIT,    SAVE

Ans:C ,C


What is the purpose of "rb" in fopen() function used below in the code? FILE *fp; fp = fopen("source.txt", "rb");
Options: open "source.txt" in binary mode for reading,    open "source.txt" in binary mode for reading and writing,    Create a new file "source.txt" for reading and writing,    None of above

Ans:A ,A


Each IP packet must contain
Options: Only Source address B. Only Destination address C. Source and Destination address D. Source or Destination address

Ans:– C ,


. In a report, you need to show the monthly rainfall in NepaThe best way to do this is to insert a
Options: a. calendar b. photograph of rainfall c. chart showing rainfall amounts d. database of rainfall

Ans:– c,– c


The average time necessary for the correct sector of a disk to arrive at the read write head is _____
Options: Down time,    Seek time,    Rotational delay,    Access time

Ans:C,(Canswer


Which of the following is not true of office automation?
Options: It enhances office productivity.,    Human factors should be considered in implementing office automation.,    It will increase informal communications between employees.,    Software should be designed to be user-friendly

Ans:C ,C


An AND gate
Options: implements logic addition,    is equivalent to a series switching circuit,    is an any or all gate,    is equivalent to a parallel switching circuit

Ans:B ,B


Which of the following protocol is/are defined in Transport layer?
Options: FTP B. TCP C. UDP D. B & C

Ans: – D ,


A systems programming language for microcomputers in the Intel family is
Options: PL/C,    PL/CT,    PL/M,    PLA

Ans:C,(Canswer


A characteristic of a multiprogramming system is:
Options: simultaneous execution of program instructions from two applications,    concurrent processing of two or more programs,    multiple CPUs,    All the above

Ans:B ,B


. Which of the following is the largest manufacturer of Hard Disk Drives?

Options: A) IBM B) Seagate C) Microsoft D) 3M

Ans:B,B


Which of the following is considered a direct-entry input device?
Options: optical scanner,    mouse,    light pen,    All of the above

Ans:D,All of the above


_______ provides a connection-oriented reliable service for sending messages
Options: TCP B. IP C. UDP D. All of the above

Ans:– A ,


The size of a field with Number data type can not be
Options: a. 2 b. 4 c. 8 d. 16

Ans:ndash; d,ndash; d


A circular reference is
Options: a. Geometric modeling tool b. A cell that points to a drawing object c. A formula that either directly or indirectly depends on itself d. Always erroneous

Ans:#8211; c,#8211; c


. You have a Command button in the Form Footer, you click the Tabular Control Layout; an attached label will be added in what section?
Options: a. Detail b. Form Footer c. Form Header d. Page Header

Ans:4 – c ,4 – c


 Which is the menu command to recolor a picture on a slide
Options:  Insert -> Picture -> Recolor B.  Tools -> Picture -> Recolor C.  Format -> Picture -> Recolor D.  Edit -> Picture -> Recolor

Ans:– C ,


Which of the following is separated by a subnet mask?
Options: DHCP scopes,    Network ID and host ID,    Domains,    Subnets

Ans:B ,B


An advantage of overlapped processing activities is:
Options: more effective use of the CPU,    increased processing activities for the entire system,    better coordination of I/O activities,    all the above

Ans:D ,D


In the following program how long will the for loop get executed? #include<stdio.h> int main() { int i=5; for(;scanf("%s", &i); printf("%d\n", i)); return 0; }
Options: The for loop would not get executed at all,    The for loop would get executed only once,    The for loop would get executed 5 times,    The for loop would get executed infinite times

Ans:D ,D


Bringing a page into memory only when it is needed, this mechanism is called
Options:  Deadlock B.  Page Fault C.  Dormant Paging D.  Demand Paging

Ans:– D ,


Which one of the following statements most accurately describes the nature of inductive reactance?
Options: Inductive reactance is an opposition to current flow in dc circuits,    Inductive reactance is an opposition to current flow in ac circuits,    Inductive reactance is another term for counter emf,    Inductive reactance is a force that tends to overcome the effects of counter emf

Ans:B ,B


What is the default subnet mask for a class A network?
Options: 127.0.0.1,    255.0.0.0,    255.255.255.0.0,    255.255.255.0

Ans:B ,B


What does the NOW() function return?
Options: It returns the serial number of the current date and time B. It returns the serial number of the current date C. It returns the serial number of the current time D. None of the above

Ans:– D ,


How many DMA channels are there in an AT class PC?
Options: 3,    4,    7,    8

Ans:D ,D


The OCR reading unit attached to a POS terminal is called a
Options: light pen,    wand,    cursor,    All of the above

Ans:B ,B


With which view can you see how text and graphics will appear on the printed page?
Options: Normal B. Print Layout C. Outline D. Web Layout

Ans:– B ,


The ATAPI compliance is stands for?
Options: CDROM,    Bus mastering,    Mass storage device,    All of the above

Ans:C ,C


A consideration evaluated by management when planning to convert to a computer system is :
Options: maintenance,    available software,    CPU sized speed,    All of the above

Ans:D ,D


Computers are extremely fast and have fantastic memories. However, the only thing they can remember is
Options: Instruction,    Series of 1s and 0s,    Boolean algebra,    Logic theorems

Ans:B,B


In Computer System Scanner is ______ Device?
Options: Input B. Output         C. Both D. None

Ans:– A ,


A program language:
Options: defines the form of the instruction,    is always machine dependent,    is never machine dependent,    All of the above

Ans:A ,A


.   to add a new row to a table you would
Options: a. click the insert rows command on the insert menu b. press the enter key c. click the insert rows button on the standard toolbar d. none of the above

Ans:8 – D ,8 – D


. To undo the last work, press …..
Options: Ctrl+U B. Ctrl+Y C. Ctrl+Z D. Ctrl+W

Ans: – C ,


. To display hidden files
Options: a. Dir/hidden b. Attrib/ah c. Dir/ah d. None of above

Ans:1 – c ,1 – c


Which is considered a direct entry input device?
Options: Optical scanner,    Mouse,    Light pen,    Digitizer

Ans:E ,E


An adder in which the bits of the operands are added one after another is
Options: Half-adder,    Full-adder,    Serial adder,    All of the above

Ans:C ,C


What is the use of “Hide Slide” option?
Options: to hide the selected slides during Presentation B. to hide the selected slides during Editing C. to hide the selected slides during Printing D. to hide the selected slides during Deleting

Ans: – A ,


A zener regulator has an input voltage from 15 to 20 V and a load current from 5 to 20 mA. If the zener voltage is 6.8 V, what value should the series resistor have?
Options: 310 Ohm,    400 Ohm,    410 Ohm,    550 Ohm

Ans:C ,C


. Which command is used to copy the file myfile.doc from floppy disk to hard disk?
Options: a. Copy a:myfile.doc c: b. Copy c:myfile.doc a: c. Copy a: c:myfile.doc d. None of the above

Ans:5 – a ,5 – a


In a synchronous modem, the digital-to-analog converter transmits signal to the
Options: equalizer,    modulator,    demodulator,    terminal

Ans:A ,A


. Where can you change automatic or manual calculation mode in Excel?
Options: a.  Double CAL indicator on status bar b.  Go to Tools >> Options >> Calculation and mark the corresponding radio button c.  Both of above d.  None of above

Ans:– b,– b


Point out the error in the following program. #include<stdio.h> int main() { void v = 0; printf("%d", v); return 0; }
Options: Error: Declaration syntax error 'v' (or) Size of v is unknown or zero.,    Program terminates abnormally.,    No error.,    None of these.

Ans:A ,A

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