Physical connection between Microprocessor Memory and other parts is called _________


Options: A. Path B. Hub C. Address bus D. None of the above

Ans:C,






More Computer Fundamental Related questions:


AutoCorrect was originally designed to replace _________ words as you type.
Options:  A) Short, repetitive, B) Grammatically incorrect, C) Misspelled, D) None of the above,

Ans:-C,-C


. You can open the consolidate dialog box byt choosing Consolidate from the ….. menu.
Options: a. Insert b. Format c. Tools d. Data

Ans:– d,– d


. Which of the following storage device can store the largest amount of data?
Options: A) Hard Disks B) Flash Disks C) Blu-Ray Disks D) DVDs

Ans:8-A,8-A


. Find can be used to
Options: a. Locate a program b. Locate a document c. Locate a network computer d. All of above

Ans:7 – d ,7 – d


Which one of the following kinds of materials has the highest permeability?
Options: A diamagnetic material,    A ferromagnetic material,    A paramagnetic material,    All of the above

Ans:B ,B


RS-232 is a standard that applies to?
Options: Parallel port,    Serial port,    Game port,    All of the above

Ans:B ,B


The daily processing of corrections to customer accounts best exemplifies the processing mode of:
Options: Batch processing,    Real-time processing,    Time-sharing,    Offline processing

Ans:A ,A


. If particular workbook have to open each time Excel started, where that workbook should be placed?
Options: AUTOEXEC Folder B. AUTOSTART Folder C. EXCELSTART Folder D. XLSTART Folder

Ans:– D ,


Which document sums up the general provisions of purchase, terms and agreement, warranties, and maintenance?
Options: The contract,    The project evaluation,    The financial report.,    The purchasing report

Ans:A ,A


How could you install the file ipchains-1.3.9-5.i386.rpm?
Options: rpm -qip ipchains,    rpm -Uvh ipchains,    rpm -i ipchains* .i386.rpm,    rpm -e ipchains-1.3.9-5.i386.rpm

Ans:C ,C


In MODEMS
Options: Several digital signals are multiplexed,    A digital signal changes some characteristic of a carrier wave,    Digital signal is amplified,    All of the above

Ans:B ,B


Which of the following is not an advantage of the database approach
Options: a. Elimination of data redundancy b. Ability of associate deleted data c. increased security d. All of the Data

Ans:D,All of the Data


. When entering field name, how many characters you can type in maximum?
Options: a. 60 b. 64 c. 68 d. Any number of character

Ans:2 – b ,2 – b


What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
Options: Router(config-if)# no routing,    Router(config-if)# passive-interface,    Router(config-router)# passive-interface s0,    Router(config-router)# no routing updates

Ans:C ,C


Which of the following network access standard is used for connecting stations to a packet-switched network?
Options: X.3,    X.21,    X.25,    X.75

Ans:C ,C


. If you press …., the cell accepts your typing as its contents.
Options: a. Enter b. Ctrl + Enter c. TAB d. Insert

Ans:– a,– a


.   in order to edit a chart, you can
Options: a. triple click the chart object b. click and drag the chart object c. double click the chart object d. click the chart objects

Ans:9 – C ,9 – C


Presentation designs regulate the formatting and layout for the slide and are commonly called
Options: a. Design plates b. Templates c. Placeholders d. Blueprints

Ans: – B , – B


The two functional areas concerned with material flow are
Options: production and marketing,    manufacturing and purchasing,    marketing and finance,    manufacturing and finance

Ans:A ,A


. Clear the contents by pressing “DELETE” key from a keyboard will clear
Options: Text Only B. Format Only C. Contents Only D. Both Contents and Format

Ans:– C ,


RAM is used as a short memory because it is
Options: Volatile,    Has small capacity,    Is very expensive,    Is programmable

Ans:A,(Aanswer


Assembly code data base is associated with
Options: a permanent table which lists all key words and special symbols of the language in symbolic form,    a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure,    consists of a full or partial list or the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation,    assembly language version of the program which is created by the code generation phase and is input to the assembly phase

Ans:D ,D


An Oracle System Change Number (SCN):
Options: is a value that is incremented whenever a dirty read occurs.,    is incremented whenever a deadlock occurs.,    is a value that keeps track of explicit locks.,    is a value that is incremented whenever database changes are made.

Ans:D ,D


A rectangle represents which of the following in an EER?
Options: Attribute,    Entity,    Optional One,    Relationship

Ans:B ,B


If you want to execute more than one program at a time, the systems software you are using must be capable of:
Options: word processing,    virtual memory,    compiling,    multitasking

Ans:D ,D


.Two main measures for the efficiency of an algorithm are
Options: A)Processor and memory b.Complexity and capacity c.Time and space d.Data and space

Ans:C,C


What is the first octet range for a class B IP address?
Options: 128 - 255,    1 - 127,    192 - 223,    128 - 191

Ans:D ,D


In SQL, the _____ command is used to recompile a view
Options: COMPILE VIEW,    DEFINE VIEW,    CREATE VIEW,    ALTER VIEW

Ans:D ,D


Which protocol does Ping use?
Options: TCP,    ARP,    ICMP,    BootP

Ans:C ,C


. Which of the following is associated with error detector?
Options: A) Odd parity bit B) Even parity bit C) Both of the above D) None of above

Ans:C,C


The physical layer of a network
Options: constructs packets of data and sends them across the network,    controls error detection and correction,    defines the electrical characteristics of signals passed between the computer and communication devices,    All of the above

Ans:C ,C


. If you need to remove only the formatting done in a range (numbers and formula typed there should not be removed), you must
Options: a.  From Edit menu choose Clear and then Formats b.  From Edit menu choose Delete c.  Click on Remove Formatting tool on Standard Toolbar d.  Double click the Format Painter and then press Esc key in keyboard

Ans:– a,– a


A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding?
Options: 4.73,    0.4 V,    24 V,    600 V

Ans:C ,C


The axis of movement of a robot may include:
Options: Wrist rotation,    X-Y coordinate motion,    elbow rotation,    All of the above

Ans:D ,D


Thesaurus tool in MS Word is used for
Options:  A) Spelling suggestions, B) Grammar options, C) Synonyms and Antonyms words, D) All of above,

Ans:-C,-C


What is the most significant difference between the USB and IEEE1394 standards?
Options: IEEE 1394 is faster,    USB does not support USB,    USB is plug and play,    IEEE 1394 is hot swappable

Ans:A ,A


When connecting two internal SCSI hard disks to a computer, where do you connect the second hard drive?
Options: Any open SCSI port on the computer,    A Serial port on the first host adapter,    An open parallel port on the computer,    An open SCSI port on the first hard drive

Ans:A ,A


Which of the following keys is used to delete the character beneath the cursor?
Options: x,    X,    dd,    D

Ans:A ,A


A stand-alone system which produces one page of printed output at a time is
Options: Page printer,    Line printer,    Laser printer,    Dot matrix printer

Ans:A,(Aanswer


. Which is the Shortcut key to start a presentation from the beginning?
Options: a. F5 b. ALT + F5 c. CTRL + F5 d. SHIFT + F5

Ans:0 – A ,0 – A


. Which of the following is a programming language?

Options: A) Lotus B) Pascal C) MS-Excel D) Netscape

Ans:B,B


Which company offers the LISP machine considered to be "the most powerful symbolic processor available"?
Options: LMI,    Symbolics,    Xerox,    Texas Instruments

Ans:B ,B


In cyclic redundancy checking what is the CRC?
Options: the divisor,    the quotient,    the dividend,    the remainder

Ans:D ,D


In Word 2007 the Zoom is placed on
Options: a. View tab b. Home tab c. Status bar d. A & C both

Ans:– D,– D


. A ________ is a unit of information in a ________
Options: a. record, field b. field, record c. data source, field d. record, data source

Ans:– b,– b


You get a call from a network administrator who tells you that he typed the following into his router: Router(config)#router ospf 1 Router(config-router)#network 10.0.0.0 255.0.0.0 area 0 He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?
Options: The wildcard mask is incorrect.,    The OSPF area is wrong.,    The OSPF Process ID is incorrect.,    The AS configuration is wrong.

Ans:A ,A


A memory bus is mainly used for communication between
Options: processor and memory,    processor and I/O devices,    I/O devices and memory,    input device and output device

Ans:A ,A


What is the notation for following functions? 1. int f(int a, float b) { /* Some code */ } 2. int f(a, b) int a; float b; { /* Some code */ }
Options: 1. KR Notation 2. ANSI Notation,    1. Pre ANSI C Notation 2. KR Notation,    1. ANSI Notation 2. KR Notation,    1. ANSI Notation 2. Pre ANSI Notation

Ans:C ,C


The two basic types of record-access methods are:
Options: sequential and random,    sequential and indexed,    direct and immediate,    on-line and realtime

Ans:A ,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

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