What do you call the translator which takes assembly language program as input & produce machine language code as output?


Options:  Compiler B.  Interpreter C.  Debugger D.  Assembler

Ans:– D ,






More Computer Fundamental Related questions:


. What is the use of a master document in Word 2010?
Options: It organize and maintain a Fonts & Pictures by creating a master folder B. It organize and maintain a Heading and Styles by creating a master list C. It organize and maintain a Long document by dividing it into several subdocuments D. It organize and maintain a Styles and Links by creating a separate master document

Ans:– C ,


The physical layer, in reference to the OSI model, defines
Options: data link procedures that provide for the exchange of data via frames that can be sent and received,    the interface between the X.25 network and packet mode device,    the virtual circuit interface to packet-switched service,    All of the above

Ans:B ,B


Which of the following are benefits of VLANs? They increase the size of collision domains. They allow logical grouping of users by function. They can enhance network security. They increase the size of broadcast domains while decreasing the number of collision domains. They simplify switch administration. They increase the number of broadcast domains while decreasing the size of the broadcast domains.
Options: 1 and 5,    2 and 4,    1, 3 and 5,    2, 3 and 6

Ans:D ,D


. On the property sheet, which of the following tabs contains the Caption property?
Options: a. Data b. Event c. Format d. Other

Ans:– c,– c


Which of the following is true when describing a multicast address?
Options: Packets addressed to a unicast address are delivered to a single interface.,    Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address.,    Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many.,    These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap.

Ans:B ,B


The _____ symbol is used in a flowchart to represent a step that gets information from the user.
Options: Input/Output,    Process,    Selection/repetition,    Start/Stop

Ans:A ,A


A multi programming system is one that can
Options: run very fast,    share hardware resources with many programs simultaneously,    compute many programs simultaneously,    use many operating systems

Ans:B,B


Which is true for the digital computer?
Options: It is less accurate than the analog computer,    It represents the decimal numbers through a string of binary digits,    It is used primarily in scientific applications,    Both (a) and (c)

Ans:B,B


A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries.
Options: System Development Life Cycle,    CASE tool,    Phased Conversion,    Success factors

Ans:B ,B


    Which of the following extensions suggest that the file is a backup copy
Options: a.    Bak b.    Bas c.    Com d.    Txt

Ans:.a,Correct Answer: a. Bak


Interrupts which are initiated by an instruction are
Options: a . internal b . external c . hardware d . software

Ans:9.d,9.d


A computer with CPU speed around 100 million instructions per second & with the word length of around 64 bits is known as
Options: Super computer,    Mini computer,    Micro computer,    Micro computer

Ans:A ,A


Which memory allocation policy allocate the largest hole to the process?
Options: Best-Fit B. Worst-Fit C. First-Fit D. None of them

Ans:– B ,


Point out the error in the program. #include<stdio.h> #define MAX 128 int main() { char mybuf[] = "India"; char yourbuf[] = "BIX"; char *const ptr = mybuf; *ptr = 'a'; ptr = yourbuf; return 0; }
Options: Error: unknown pointer conversion,    Error: cannot convert ptr const value,    No error,    None of above

Ans:B ,B


Transient data is which of the following?
Options: Data in which changes to existing records cause the previous version of the records to be eliminated,    Data in which changes to existing records do not cause the previous version of the records to be eliminated,    Data that are never altered or deleted once they have been added,    Data that are never deleted once they have been added

Ans:A ,A


Point out the error in the program f(int a, int b) { int a; a = 20; return a; }
Options: Missing parenthesis in return statement,    The function should be defined as int f(int a, int b),    Redeclaration of a,    None of above

Ans:C ,C


Point out the error in the following program. #include<stdio.h> struct emp { char name[20]; int age; }; int main() { emp int xx; int a; printf("%d\n", &a); return 0; }
Options: Error: in printf,    Error: in emp int xx;,    No error.,    None of these.

Ans:B ,B


The prime concern of financial control is
Options: accounting for the liabilities incurred,    meeting payroll commitments,    providing financial status information,    All of the above

Ans:C ,C


The practice of "bundling" refers to
Options: selling computers alone,    selling peripheral devices with computer,    selling software to run on computers,    giving away software with a computer purchase

Ans:D ,D


A technique for displaying applications where complex 3-D geometric are required for the exteror shall of a product is called:
Options: solid modeling,    2-D modeling,    3-D modeling,    surface modeling

Ans:D ,D


. What do you call a collection of records matching parameters of a query?
Options: a. Field b. Record c. Query d. Dynaset

Ans:– d,– d


The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services?
Options: 802.1,    Frame Relay,    HDLC,    PPP

Ans:D ,D


Which bus is bidirectional?
Options: data bus,    control bus,    address bus,    multiplexed bus

Ans:A ,A


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

Ans:D ,D


Which of the following correctly represents a long double constant?
Options: 6.68,    6.68L,    6.68f,    6.68LF

Ans:B ,B


What is the size of MAC Address?
Options: 16-bits B. 32-bits C. 48-bits D. 64-bits

Ans:– C ,


. The system unit of a personal computer typically contains all of the following except:

Options: A) Microprocessor B) Disk controller C) Serial interface D) Modem

Ans:D,D


Fifth generation computers are likely to exhibit
Options: artificial intelligence,    heuristic behaviour,    advanced parallel processing,    All of the above

Ans:D,D


The conditions immediately outside a system is called
Options: The boundary,    The interface,    The environment,    The protocols

Ans:C ,C


Ctrl + S
Options: a. Save Document with different name b. Save Document with same name c. Save Document and Close Word Application d. Save Document and Print whole Pages

Ans:–  B,–  B


34. The word wrap reature
Options: a. Automatically move text to the next line when necessary b. Appears at the bottom of the document c. Allows you to type over text d. is the short horizontal line

Ans:– A ,– A


_____ assist management is answering what-if-questions.
Options: relevant,    management by exception,    predictive reports,    control

Ans:C ,C


The examination and changing of single bits or small groups of his within a word is called
Options: Bit,    Byte,    Bit manipulation,    Bit slice

Ans:C,(Canswer


Collection of related records in a database is known as
Options: a. File b. Bench c. Table d. Relationship

Ans:ndash; c,ndash; c


The highest level in the hierarchy of data organization is called
Options: data bank,    database,    data file,    data record

Ans:B ,B


hat is the shortcut key to display field codes?
Options: Alt + F9 B. Ctrl + F9 C. Shift + F9 D. Space + F9

Ans:– A ,


Which of the following can be an example of a database?
Options: a. Address book of all the suppliers of a company b. Salary sheet of all the employees of a company c. Records of daily sales transactions of a company d. All of above

Ans:ndash; d,ndash; d


How can you make the selected character superscripted?
Options:  A) Ctrl + =, B) Ctrl + Shift + =, C) Alt + Ctrl + Shift + =, D) None of above,

Ans:-B,-B


When using SQL*Plus, Oracle commands, column names, table names and all other database elements:
Options: are case insensitive.,    are case sensitive.,    must always be in lower case.,    must always be in upper case.

Ans:A ,A


With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process?
Options: Point-to-point,    Backbone area 0,    Broadcast multi-access,    Non-broadcast multi-access

Ans:A ,A


. When was the company named IBM?
Options: A) 1914 B) 1924 C) 1975 D) None of above

Ans:7-B,7-B


Which of the following is true concerning personal computers?
Options: They decrease the demand for mainframe computers,    They have been most successful in the home,    The electronic spreadsheet has been a primary reason for their popularity,    Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes

Ans:C ,C


What is the maximum length a text field can be?
Options: a. 120 b. 255 c. 265 d. 75

Ans:ndash; b,ndash; b


. Which of the following is default mode for Windows to start?
Options: a. Command Prompt b. Safe Mode c. Normal Mode d. None of above

Ans:9 – c ,9 – c


.   auto clip art is a feature that
Options: a. automatically places clip art in your presentation b. scans your presentation for incorrect spelling of words on each slide c. scans your presentation for incorrect spelling in word art objects d. all of the above

Ans:5 – D ,5 – D


A Type 1 PCMCIA card is:
Options: The same physical size as other PCMCIA cards but configured differently,    The thinnest PCMCIA card, measuring 3.5mm in thickness,    The thickest PCMCIA card, measuring 10.5mm in thickness,    An old standard that is not compatible with the newest laptops

Ans:B ,B


. What is a light pen?
Options: Mechanical Input device B. Optical input device C. Electronic input device D. Optical output device

Ans: – B ,


45. Which of the following command is not available in Tools menu?
Options: a. Auto text b. Autocorrect c. Auto summarize d. Macro

Ans:– A ,– A


A data warehouse is which of the following?
Options: Can be updated by end users.,    Contains numerous naming conventions and formats.,    Organized around important subject areas.,    Contains only current data.

Ans:C ,C


. Word length of a Personal Computer is ___
Options: A) 4 bits B) 8 bits C) 16 bits D) 64 bits

Ans:B,B

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