The equipment with which the computer talks to its users is called a


Options: word processor,    peripheral,    software,    diskette

Ans:B,B


Description:

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 12849 | Level: Moderate




Got some suggestion about this question or to make this site better? Please leave your comments below.


Want to see where do you stand among other aspirants in "Computer" Category?

Click Here to take quick 5 mins MCQ test to find out.

More Computer Fundamental Related questions:


.  By default, what is the name of a new module in the Modules folder of the Project pane called?
Options: a.            Bas1 b.           Module c.           New Module d.            Module1

Ans:– d,– d


Which three statements are true about the operation of a full-duplex Ethernet network? There are no collisions in full-duplex mode. A dedicated switch port is required for each full-duplex node. Ethernet hub ports are preconfigured for full-duplex mode. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting. The host network card and the switch port must be capable of operating in full-duplex mode.
Options: 1, 2, and 5,    2 and 4,    2, 3 and 4,    5 only

Ans:A ,A


What command is used to copy a file?
Options: tar,    cpio,    cp,    copy

Ans:C ,C


This data type allows alphanumeric characters and special symbols.
Options: a. text b. memo c. auto number d. None of the above

Ans:dash; a,dash; a


Which command will delete the contents of NVRAM on a router?
Options: delete NVRAM,    delete startup-config,    erase NVRAM,    erase start

Ans:D ,D


Which of the following require large computer memory?
Options: Imaging,    Graphics,    Voice,    All of the above

Ans:D ,D


What command is used with vi editor to move back to the beginning of a word?
Options: w,    e,    a,    b

Ans:D ,D


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 an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that:
Options: all columns of the table are to be returned.,    all records meeting the full criteria are to be returned.,    all records with even partial criteria met are to be returned.,    None of the above is correct.

Ans:A ,A


Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?
Options: rem = 3.14 % 2.1;,    rem = modf(3.14, 2.1);,    rem = fmod(3.14, 2.1);,    Remainder cannot be obtain in floating point division.

Ans:C ,C


What does Router do in a network?
Options: Forwards a packet to all outgoing links B. Forwards a packet to the next free outgoing link C. Determines on which outing link a packet is to be forwarded D. Forwards a packet to all outgoing links except the originated link

Ans:– C ,


Producer consumer problem can be solved using
Options: semaphores,    event counters,    monitors,    all of the above

Ans:D ,D


Point out the error in the program? typedef struct data mystruct; struct data { int x; mystruct *b; };
Options: Error: in structure declaration,    Linker Error,    No Error,    None of above

Ans:C ,C


. which of the following is problem oriented language?
Options: A) High level language B) Machine language C) Assembly language D) Low level language

Ans:A,A


. Which Disk Format can access by MS-Dos 6.0?
Options: OSX B. FAT C. NTFS D. EXT2

Ans:– B ,


Data item characteristics that are important in data management include
Options: punctuation,    language,    spelling,    width

Ans:D ,D


As a general rule.
Options: MIS performance criteria determine management information needs, and these needs determine the objectives of the firm.,    the firm's objective determine management information needs, and these needs determine MIS performance criteria,    management information needs determine MIS performance criteria, and these criteria determine the firm's objectives,    the firm's objectives determine MIS performance criteria, and these criteria determine manage¬ment information needs.

Ans:B ,B


  Slide sorter of PowerPoint is available on _____ menu.
Options: Insert B. File C. View D. Edit

Ans:– C ,


. Which of the following is not a type of Software

Options: A) System Software B) Application Software C) Utility Software D) Entertainment Software

Ans:D,D


. A zip is a program used to
Options: a. Speed up the computer memory b. Speed up the disk access c. Compress files d. All of above

Ans:7 – c ,7 – c


What is the general name of the device which produces hardcopy graphics?
Options: COM,    Plotter,    Printer,    Microfilm

Ans:B ,B


8. In a document what is the maximum number of columns that can be inserted in MS Word Table?
Options: a. 35 b. 15 c. 63 d. 65

Ans:#8211; C ,#8211; C


. Which of the following memory medium is not used as main memory system?
Options: A) Magnetic core B) Semiconductor C) Magnetic tape D) Both semiconductor and magnetic tape

Ans:C,C


Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters?
Options: cat emp[!0-9],    more [emp][!0-9],    cat emp[x-z],    cat emp[a-z]

Ans:A ,A


An on-line commercial site such as Amazon.com is an example of a(n) ________ .
Options: single-user database application,    multiuser database application,    e-commerce database application,    data mining database application

Ans:C ,C


The term Incomplete for a UML has the same meaning as which of the following for an EER diagram?
Options: Overlapping rule,    Disjoint rule,    Total specialization rule,    Partial specialization rule

Ans:D ,D


The PowerPoint view that displays only text (title and bullets) is
Options: a. Slide show b. Slide sorter view c. Notes page view d. Outline view

Ans: – D , – D


Which of the following statements correctly assigns 12 to month using pointer variable pdt? #include<stdio.h> struct date { int day; int month; int year; }; int main() { struct date d; struct date *pdt; pdt = &d; return 0; }
Options: pdt.month = 12,    &pdt.month = 12,    d.month = 12,    pdt->month = 12

Ans:D ,D


What is the purpose of the PSH flag in the TCP header?
Options: Typically used to indicate end of message B. Typically used to indicate beginning of message C. Typically used to push the message D. Typically used to indicate stop the message

Ans:– A ,


How many buses are connected as part of the 8085 microprocessor?
Options: 2,    3,    5,    8

Ans:B ,B


A number which is stored and processed but not in the standard exponential form is called
Options: Floating point number,    Fixed point number,    Octal number,    Decimal number

Ans:B,(Banswer


. The Input Mask wizard does NOT include the ability to do which of the following?
Options: a. Force all uppercase b. Define placeholder c. Store symbols with data d. Use preset masks

Ans:9 – a ,9 – a


. ______ shares characteristics with both hardware and software
Options: a. Operating system b. Software c. Data d. None

Ans:4 – a ,4 – 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


Who is the creator of the PASCAL language?
Options: Niklaus Wirth,    Dijkstra,    Donald Knuth,    Basic Pascal

Ans:A ,A


. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson?
Options: A) AX3/33 B) NEC-20 C) Magnum 2000 D) HCL-3000

Ans:4-A,4-A


A transitive dependency is which of the following?
Options: A functional dependency between two or more key attributes.,    A functional dependency between two or more nonkey attributes.,    A relation that is in first normal form.,    A relation that is in second normal form.

Ans:B ,B


An audit trail
Options: a . is used to make backup copies b . is the recorded history of operations performed on a file c . can be used to restore lost information d . none of the aobve

Ans:B, is the recorded history


. What will be the output of command prompt $l$p$g
Options: a. C:/> b. <C:> c. C:<> d. None of above

Ans:8 – b ,8 – b


Which of the following languages is more suited to a structured program?
Options: PL/1,    FORTRAN,    BASIC,    PASCAL

Ans:D ,D


The two kinds of main Memory are:
Options: Primary and secondary,    Random and sequential,    ROM and RAM,    All of the above

Ans:C,C


What is the recommended way to fix the registry description for the printer driver
Options: Delete the spool file,    Run regedit.exe and remove any reference to the printers,    Run sysedit.exe and remove any reference to the printers,    Remove the printer driver and re¬install it

Ans:D ,D


A retailing business involves which of the following functions?
Options: engineering,    maintenance,    plant operations,    All of the above

Ans:B ,B


Which of the following tool is used to partition your hard drive?
Options: mkfs,    fdisk,    fsck,    mount

Ans:B ,B


Which of the following is not considered to be a basic element of an enterprise-class database system?
Options: Users,    Database applications,    DBMS,    COBOL programs

Ans:D ,D


. Ctrl + Y
Options: Undo the last Action B. Repeat the last Action C. Delete the last page D. Delete the first page

Ans:– B ,


A system program that sets up an executable program in main memory ready for execution is
Options: assembler,    linker,    loader,    compiler

Ans:C ,C


Which is a device that changes information into digital form?
Options: Modem,    Digitizer,    Mouse,    Light pen

Ans:B,(Banswer


    If you need to duplicate the entire disk, which command will you use?
Options: a.    Copy b.    Diskcopy c.    Chkdsk d.    Format

Ans:.d,Correct Answer: b. Diskcopy


The processing, which normally consists of a small computer with one or more peripheral devices, connected via a high-speed line to the large control computer is known as
Options: On-line processing,    Remote-terminal processing,    Batch mode processing,    Intelligent terminal Processing

Ans:D ,D

www.000webhost.com