A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is


Options: Touch panel,    Mouse,    Wand,    Writing tablet

Ans:D,(Danswer






More Computer Fundamental Related questions:


The field separator in cut command is specified with
Options: -a option,    -d option,    -r option,    -x option

Ans:B ,B


The manager of inventory would most likely be found in the
Options: finance function,    marketing function,    manufacturing function,    information systems function

Ans:C ,C


. Which of the following is an example of utility?
Options: a. Antivirus b. Word c. Operating system d. Data recovery

Ans:9 – a ,9 – a


Which of the following commands connect access list 110 inbound to interface ethernet0?
Options: Router(config)# ip access-group 110 in,    Router(config)# ip access-list 110 in,    Router(config-if)# ip access-group 110 in,    Router(config-if)# ip access-list 110 in

Ans:C ,C


Programs designed to perform specific tasks is called known as
Options: System software,    Application software,    Utility programs,    Operating system

Ans:B,B


What sign is used to back up over typing errors in vi?
Options: !,    $,    #,    @

Ans:C ,C


In an Entity-Relationship Diagram Rectangles represents
Options: Entity sets B. Attributes C. Database D. Tables

Ans:– A ,


A common example of a data storage medium is
Options: cartidge,    floppies,    cluge,    disk

Ans:D ,D


What is the maximum header size of an IP packet?
Options: 32 bytes B. 64 bytes C. 30 bytes D. 60 bytes

Ans:– D ,


A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
Options: Modulator,    Demodulator,    Modem,    Decoder

Ans:C,(Canswer


Background color or effects applied on a document is not visible in
Options:  A) Web layout view, B) Print Layout view, C) Reading View, D) Print Preview, 

Ans:-D,-D


Any device that performs signal conversion is
Options: Modulator,    Modem,    Keyboard,    Plotter

Ans:A,(Aanswer


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


. You created a query with two tables that have relationship of One-To-Many with referential rules applied. The first table has 3 records and the second has 8. With using a right outer join, how many records will the resulting recordset have?
Options: a. 5 b. 8 c. 24 d. Not enough information to tell

Ans:9 – c ,9 – c


Point out the error in the following program. #include<stdio.h> #include<stdarg.h> int main() { void display(char *s, int num1, int num2, ...); display("Hello", 4, 2, 12.5, 13.5, 14.5, 44.0); return 0; } void display(char *s, int num1, int num2, ...) { double c; char s; va_list ptr; va_start(ptr, s); c = va_arg(ptr, double); printf("%f", c); }
Options: Error: invalid arguments in function display(),    Error: too many parameters,    Error: in va_start(ptr, s);,    No error

Ans:C ,C


In OSI network architecture, the dialogue control and token management are responsibilities of
Options: session layer,    network layer,    transport layer,    data link layer

Ans:A ,A


Many things can be done to minimize downtime loss. Identify two of them.
Options: establish a user forum program,    stock critical spare parts,    provide an extra workstation,    both b and c

Ans:D ,D


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


. Which of the following is not essential to shut down your computer?
Options: a. Save all opened files b. Close all running applications c. Switch off monitor d. Cut off the power supply

Ans: c, c


. To copy the hidden system files of DOS to another disk you can use the command
Options: a. Copy b. Ren c. Sys d. Diskcopy

Ans:Correct Answer: c ,Correct Answer: c


_____ help prevent power surges.
Options: Surge suppressor,    Spike protector,    UPS system,    High-grade multi-meter

Ans:A ,A


. First generation computers used _________ for memory
Options: A) vacuum tubes B) silicon chips C) magnetic drum D) RAM

Ans:C,C


Why Drop Caps are used in document?
Options:  A) To drop all the capital letters, B) To automatically begin each paragraph with capital letter, C) To begin a paragraph with a large dropped initial capital letter, D) None of above,

Ans:-C,-C


0 Who invented Integrated Circuit (IC)?
Options: Herman Hollerith B. Jack Kilby C. Semen Korsakov D. Bill Gates

Ans: – B ,


55. A feature of MS Word that saves the document automatically after certain interval is available on
Options: a. Save tab on Options dialog box b. Save As dialog box c. Both of above d. None of above

Ans:– A ,– A


Which command will configure a switch port to use the IEEE standard method of inserting VLAN membership information into Ethernet frames?
Options: Switch(config)# switchport trunk encapsulation isl,    Switch(config)# switchport trunk encapsulation ietf,    Switch(config)# switchport trunk encapsulation dot1q,    Switch(config-if)# switchport trunk encapsulation isl

Ans:E ,E


Point out the error in the program. #include<stdio.h> const char *fun(); int main() { *fun() = 'A'; return 0; } const char *fun() { return "Hello"; }
Options: Error: RValue required,    Error: Lvalue required,    Error: fun() returns a pointer const character which cannot be modified,    No error

Ans:C ,C


. “Ctrl + End” is used to
Options: Moves the cursor to the end of Line B. Moves the cursor to the end of Document C. Moves the cursor to the end of Paragraph D. None of the Above

Ans:– B ,


. Fonts install from
Options: a. Add from control panel b. Font setup file c. Font.exe file d. All of above

Ans:2 – d ,2 – d


Which peripheral port provides the FASTEST throughput to laser printers?
Options: RS-232,    SCSI,    Parallel,    Serial

Ans:C ,C


Which one of the following statements is true for the currents in a series RC circuit?
Options: The current always has the same amplitude and phase for every part of the circuit,    The total current is equal to the sum of the currents for the resistance and capacitance,    The total current is greater than the sum of the currents for the resistance and capacitance,    The total current is less than the sum of the currents for the resistance and capacitance

Ans:A ,A


A batch processing terminal would not include a
Options: CPU,    card reader,    card punch,    line printer

Ans:A ,A


With MS-DOS which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one?
Options: FORMAT command,    FAT command,    VER command,    CHKDSK command

Ans:A ,A


What protocol does PPP use to identify the Network layer protocol?
Options: NCP,    ISDN,    HDLC,    LCP

Ans:A ,A


. The difference between Slide Design and Auto Content Wizard is
Options: a.  Both are same b.  AutoContent Wizard is just the wizard version of Slide Design c.  Slide Design does not provide sample content but Auto Content Wizard provides sample content too! d.  Slide Design asks your choice in steps but Auto Content Wizard does not let you make choices

Ans:6 – C ,6 – C


You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?
Options: Router> ping,    Router> trace,    Router> show ip route,    Router> show interface

Ans:B ,B


. Recently used application file list appears in the Windows operating system
Options: a. Setting menu b. Documents menu c. Run dialog box d. Programs menu

Ans:0 – b ,0 – b


Which of the following items is not used in Local Area Networks (LANs)?
Options: Computer,    Modem,    Printer,    Cable

Ans:B ,B


What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk?
Options: Laser card,    Master card,    Visa,    Optical card

Ans:A ,A


A goal of data mining includes which of the following?
Options: To explain some observed event or condition,    To confirm that data exists,    To analyze data for expected relationships,    To create a new data warehouse

Ans:A ,A


A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called
Options: Optical character reader,    Kurzweil Data Entry Machine (KDEM),    MICR,    Laser scanner

Ans:B,B


Which option will be used with disk free command to include the total amount of disk space in the file system?
Options: -t,    -tt,    -4,    -i

Ans:A ,A


Which is the best process to access number of records from the same file?
Options: a batch job,    a real-time job,    an on-line job,    All of the above

Ans:A ,A


What will be the output of the program? #include<stdio.h> int main() { enum color{red, green, blue}; typedef enum color mycolor; mycolor m = red; printf("%d", m); return 0; }
Options: 1,    0,    2,    red

Ans:B ,B


What command is used with vi editor to move the cursor to the left?
Options: h,    k,    j,    i

Ans:A ,A


In the IBM PC-AT, what do the words AT stand for?
Options: Additional terminals,    Advance technology,    Applied technology,    Advanced terminology

Ans:B ,B


Which of the following best describes a computer-based information system?
Options: A system in which a computer is used to turn data into information,    Inputting data,    Processing data,    Performing complex mathematical calculations

Ans:A,A


Which of the following is not an output device?
Options:  Scanner B.  Printer C.  Flat Screen D.  Touch Screen

Ans:– A ,


Punched cards were first introduced by
Options: Powers B. Pascal C. Jacquard D. Herman Hollerith

Ans:– D ,


A memory that contains a fine pattern of data permanently defined is
Options: RAM,    EPROM,    ROM,    PROM

Ans:C ,C

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