. The meaning of Straight-through Cable is


Options: Four wire pairs connect to the same pin on each end B. The cable Which Directly connects Computer to Computer C. Four wire pairs not twisted with each other D. The cable which is not twisted

Ans: – A ,






More Computer Networks Related questions:


31. The _____ in the Resume Wizard dialog box indicates the wizard is ready to create the document.
Options: a. Start panel b. Address panel c. Add/Sort Heading panel d. Finish panel

Ans:– D ,– D


. In a computer _____ is capable to store single binary bit.
Options: A) Capacitor B) Flip flop C) Register D) Inductor

Ans:B,B


Which of the following are disadvantages of using NAT? Translation introduces switching path delays. Conserves legally registered addresses. Causes loss of end-to-end IP traceability. Increases flexibility when connecting to the Internet. Certain applications will not function with NAT enabled. Reduces address overlap occurrence.
Options: 1, 3 and 5,    3 and 4,    2, 4 and 5,    1 and 3

Ans:A ,A


. Which of the following are (is) considered to be video component?
Options: A) Resolution B) Color depth C) Refresh rate D) All of the alcove

Ans:8-D,8-D


What is the default left margin in Word 2003 document?
Options:  A) 1", B) 1.25", C) 1.5", D) 2", 

Ans:-B,-B


In an absolute loading scheme, which loader function is accomplished by assembler
Options: Reallocation,    Allocation,    Linking,    Loading

Ans:A ,A


A word processor would most likely be used to do
Options:  A) Keep an account of money spent, B) Do a computer search in media center, C) Maintain an inventory, D) Type a biography,

Ans:-D,-D


The relationship between the computer and quantitative techniques can be said to be a
Options: symbiotic one,    synergistic one,    syntactical one,    synthetic one

Ans:D ,D


What will be the output of the program? #include<stdio.h> #define PRINT(int) printf("int=%d, ", int); int main() { int x=2, y=3, z=4; PRINT(x); PRINT(y); PRINT(z); return 0; }
Options: int=2, int=3, int=4,    int=2, int=2, int=2,    int=3, int=3, int=3,    int=4, int=4, int=4

Ans:A ,A


The primary memory of a personal computer consists of:
Options: ROM only,    RAM only,    Both ROM and RAM,    Memory module

Ans:C ,C


Which one of the following devices is most often used for measuring electrical potential difference?
Options: Voltmeter,    Ohmmeter,    Ammeter,    Wattmeter

Ans:A ,A


. Registers, which are partially visible to users and used to hold conditional, are known as
Options: A) PC B) Memory address registers C) General purpose register D) Flags

Ans:D,D


.   Block arrows, stars and banners, and callouts are all examples of
Options: a. Different types of children’s building blocks b. Auto Shape categories c. Clip art categories located in the Microsoft Clip Gallery d. More technical terms that I don’t understand

Ans:2 – B ,2 – B


. Batch file is used to
Options: a. Run program b. Show the contents c. run commands automatically d. All of above

Ans:1 – c ,1 – c


. A user wishes to remove a spreadsheet from a workbook. Which is the correct sequence of events that will do this?
Options: a. Go to File-Save As – Save As Type – Excel worksheet b. Right click on the spreadsheet tab and select DELETE c. Right click on the spreadsheet and select Insert – Entire Column d. None of above

Ans:– b,– b


. Which function is used to calculate depreciation, rates of return, future values and loan payment amounts?
Options: a. Logical b. Math & Trigonometry c. Statistical d. Financial

Ans:– d,– d


Which device uses a DMA channel?
Options: Modem,    Network Card,    Sound Card,    All of the above

Ans:C ,C


The marketing mix does not include
Options: place,    product,    persuasion,    promotion

Ans:C ,C


What shell's wild-card is used to match a single character?
Options: [!ijk],    [ijk],    ?,    *

Ans:C ,C


The data recording area between the blank gaps on magnetic tape is called a/ an:
Options: Record,    Block,    Field,    Database

Ans:B,B


Data division is the third division of a _____ program.
Options: COBOL,    BASIC,    PASCAL,    FORTH

Ans:A ,A


Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides?
Options: 192.168.168.129-190,    192.168.168.129-191,    192.168.168.128-190,    192.168.168.128-192

Ans:A ,A


. When a thread waits indefinitely for some resource, but other threads are actually using it is called
Options: Starvation B. Demand Paging C. Segmentation D. None of them

Ans: – A ,


You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 25 hosts and a maximum number of subnets?
Options: 255.255.255.192,    255.255.255.224,    255.255.255.240,    255.255.255.248

Ans:B ,B


How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates?
Options: Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface.,    Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic.,    Configure many subinterfaces in the same subnet.,    Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces.

Ans:A ,A


Magnetic tape can serve as :
Options: secondary-storage media,    output media,    input media,    All of the above

Ans:D ,D


A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Options: Path,    Address bus,    Route,    All of the above

Ans:B ,B


Which of the following statements is true?
Options: Two SCSI devices connected to a computer can have the same ID if they are both hard drives.,    Each SCSI device must have its own ID,    All SCSI devices must have the same ID,    SCSI ID's are irrelevant

Ans:B ,B


. Central Processing Unit is combination of
Options: A) Control and storage B) Control and output unit C) Arithmetic logic and input unit D) Arithmetic logic and control unit

Ans:D,D


. You want to record experiment information and create a chart that shows the rate of crystal growth over a period of timThe best application to use would be:
Options: a. word processing b. spreadsheet c. database d. graphics

Ans:– b,– b


A person who has the responsibility for development of a new product (such a instant coffee) in a firm is called a
Options: brand manager,    project manager,    development manager,    market manager

Ans:B ,B


Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because
Options: they are memory resident,    they are initially stored on disk,    they are available on magnetic tapes,    they are partly in primary memory and partly on disk

Ans:B ,B


Indicate whether the statement LDA B is a statement, in
Options: Machine language,    Assembly language,    High level language,    All of the above

Ans:B ,B


The process used to set up a programs once the system is operational is
Options: Operating system,    Black bon,    Boot strap,    Utility

Ans:C ,C


.   The auto shapes tool provides you with
Options: a. Fancy text to place on your slide b. Commonly found shapes c. Any shape you want to add on a slide d. Clip art that is related to your presentation

Ans:8 – B ,8 – B


What is dispatch latency?
Options: The time taken by the dispatcher to stop one process and start another B. The time taken by the processor to write a file into disk C. The whole time taken by all processor D. None of Above

Ans:– A ,


. After entering all fields required for a table, if you realize that the third field is not needed, how will you remove?
Options: a. You need to delete the whole table. There is no method to remove a particular field only. b. Delete all the fields from third downwards and reenter the required fields again. c. Select the third column in datasheet view then delete d. Select the third row in table design view then delete

Ans:3 – d ,3 – d


Conversion of hexadecimal number 1D7F16 to a decimal number is
Options: 755110,    877110,    555710,    778110

Ans:A,A


In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?
Options: index addressing,    indirect addressing,    auto increment,    auto decrement

Ans:D ,D


. The ability to combine name and addresses with a standard document is called _________ 
Options: a. document formatting b. database management c. mail merge d. form letters

Ans:–  C,–  C


You set the console password, but when you display the configuration, the password doesn't show up; it looks like this: [output cut] Line console 0 Exec-timeout 1 44 Password 7098C0BQR Login [output cut] What cause the password to be stored like this?
Options: encrypt password,    service password-encryption,    service-password-encryption,    exec-timeout 1 35

Ans:B ,B


In Excel, the Fill Color button on the Formatting toolbar is used for what?
Options: To insert a background. B. To add borders. C. To select a distribution of figures. D. To add shading or color to a cell range.

Ans:– D ,


. Which of the following is not one of the three ‘Mail Merge Helper’ steps?
Options: a. merge the two files b. create the main document c. set the mailing list parameters d. create the data source

Ans:– C,– C


What command is used to display the top of the file?
Options: grep,    more,    head,    cat

Ans:C ,C


. 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

Ans:D,D


. In Computer Architecture a Bus is _________
Options: a collection of various software B. a collection of various computers C. a collection of shared communication wires D. a collection of chairs where the user sits

Ans:– C ,


Which of the following signs is used to back up over typing errors in vi?
Options: @,    #,    $,    !

Ans:B ,B


The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):
Options: OR gate,    AND gate,    NOR gate,    NOT gate

Ans:A ,A


A device that converts chemical energy to electrical energy is called a:
Options: solar cell,    thermocouple,    chemical cell,    electric device

Ans:C ,C


What command is used to save the standard output in a file, as well as display it on the terminal?
Options: tee,    grep,    cat,    more

Ans:A ,A

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