. The acronym of WORM in a Computer System is


Options: Write Only Read Only B. Write Once Read Many C. Write Only Read Memory D. Write Once Read Memory

Ans:– B ,






More Computer Fundamental Related questions:


A programming language intended to solve a no. of different types of problems is
Options: COBOL,    General purpose programming language,    BASIC,    FORTRAN

Ans:B ,B


A resistor has a rated value of 100 ohm and a tolerance of 10%. What is its minimum and maximum allowable resistance value?
Options: 90 Ohm - 101 ohm,    90 Ohm - 110 ohm,    98 Ohm - 100.1 ohm,    99 Ohm - 102 ohm

Ans:B ,B


Which of the following summation operation is performed on the bits to check an error-detecting code?
Options: Codec,    Coder-decoder,    Checksum,    Attenuation

Ans:C ,C


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

Ans:C ,C


. What do you call the programs that are used to find out possible faults and their causes?

Options: A) Operating system extensions B) Cookies C) Diagnostic software D) Boot diskettes

Ans:C,C


Three-tier architecture includes which of the following?
Options: Three server layers,    A client layer and two server layers,    Two client layers and one server layer,    Three client layers

Ans:B ,B


Advantages of robots include:
Options: increased productivity,    ability to withstand hazardous environments,    good return on investment and better company image,    All of the above

Ans:D ,D


How many DMA channels are in an AT-machine?
Options: 3,    4,    7,    8

Ans:B ,B


What do the following declaration signify? char *scr;
Options: scr is a pointer to pointer variable.,    scr is a function pointer.,    scr is a pointer to char.,    scr is a member of function pointer.

Ans:C ,C


. Underlined text, such as text and folder names is referred to as
Options: a. Hyperlink b. Menu c. Source drive d. None of these

Ans: a, a


Environment in systems parlance refers to
Options: a sub-system,    the boundary,    a part outside the boundaries,    All of the above

Ans:C ,C


What is the shortcut key you can press to create a copyright symbol?
Options:  A) Alt+Ctrl+C, B) Alt + C, C) Ctrl + C, D) Ctrl + Shift + C,

Ans:-A,-A


. What is the shortcut key to hide entire column?
Options: a. CTRL + − b. CTRL + 0 c. CTRL + H d. CTRL + C

Ans:– b,– b


A step-down transformer has turns ration of 5:1. If the primary voltage is 120 Vrms, what is the secondary voltage?
Options: 12 V,    18 V,    24 V,    30 V

Ans:C ,C


A compiler for a high-level language that runs on one machine and produces code for a different machine is called
Options: optimizing compiler,    one pass compiler,    cross compiler,    multipass compiler

Ans:C ,C


What is Thrashing?
Options: A high paging activity is called thrashing. B. A high executing activity is called thrashing C. A extremely long process is called thrashing D. A extremely long virtual memory is called thrashing

Ans:– A ,


In comparison with static RAM memory, the dynamic RAM memory has
Options: lower bit density and higher power consumption,    higher bit density and higher power consumption,    lower bit density and lower power consumption,    higher bit density and lower power consumption

Ans:D,D


What multicast addresses does EIGRPv6 use?
Options: FF02::A,    FF02::9,    FF02::5,    FF02::6

Ans:A ,A


What command will display the forward/filter table?
Options: show mac filter,    show run,    show mac address-table,    show mac filter-table

Ans:C ,C


. By default we can save the file in
Options: a. Desktop b. Recycle bin c. My document d. My computer

Ans:7 – c ,7 – c


Communication network is
Options: one or more conductors that serve as a common connection for a related group of devices,    a continuous frequency capable of being modulated or impressed with a second signal,    the condition with two or more stations attempt to use the same channel at the same time,    a collection of interconnected functional units that provides a data communications service among stations attached to the network

Ans:D ,D


To enable OSPFv3, which of the following would you use?
Options: Router1(config-if)# ipv6 ospf 10 area 0.0.0.0,    Router1(config-if)# ipv6 router rip 1,    Router1(config)# ipv6 router eigrp 10,    Router1(config-rtr)# no shutdown

Ans:A ,A


. Which of the following CANNOT be done to data using a Form?
Options: a. Store b. Sort c. Edit d. Print

Ans:9 – a ,9 – a


The simultaneous transmission of data to a number of stations is known as
Options: broadcast,    Band width,    Aloha,    Analog transmission

Ans:A ,A


. Which is not a command that is selectable from right click menu of a field column?
Options: a. Hide columns b. Rename columns c. freeze columns d. sort descending

Ans:– b,– b


The current trend, of computer usage is mainly interactive; the trend, earlier, was
Options: batch processing,    parallel processing,    random processing,    multi-task processing

Ans:A ,A


The area of coverage of a satellite radio beam is known as
Options: Footprint,    Circular polarization,    Beam width,    Identity

Ans:A ,A


Which of the following helps to reduce spelling error in the document?
Options: Auto Format B. Auto Correct C. Smart Tags D. Auto Text

Ans:– B ,


. The full form of ALU is
Options: A) Arithmetic Logic Unit B) Array Logic Unit C) Application Logic Unit D) None of above

Ans:A,A


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

Ans:– D ,


. If we use the command prompt $P$L which of the following prompt may be set?
Options: a. C :> b. C: c. C: d. C :<

Ans:1 – d ,1 – d


What should be add before a fraction to avoid entering it as a date?
Options: // B. FR C. Zero D. Zero Space

Ans:– D ,


Bug means
Options: A logical error in a program,    A difficult syntax error in a program,    Documenting programs using an efficient documentation tool,    All of the above

Ans:A ,A


Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?
Options: Operating system,    Languages,    Utilities,    All of the above

Ans:D ,D


. On which aspect the analog computers are better than digital?
Options: A) Speed B) Accuracy C) Reliability D) Automatic

Ans:B,B


As compared to diskettes, the hard disks are
Options: more expensive,    more portable,    less rigid,    slowly accessed

Ans:A ,A


. To make a selection of slides on our presentation, use a different design template from the other slides, what do you do?
Options: a. Select the slides thumbnails in that section, and apply a different color scheme b. Select the slide thumbnails in that section and apply a different design template c. Select one of the slide in the section you want to change, customize the fonts and colors, and use the format painter tool to apply those styles to the other slides in the section d. All of above

Ans:9 – B ,9 – B


Which of the following applies to external DOS commands?
Options: External commands reside in RAM until called,    External commands are stored on disk separately from COMMAND.COM,    External commands must always be used with the /e switch,    External commands can only be executed from a batch file.

Ans:B ,B


. To align controls in rows and columns like a spreadsheet, with labels across the top, which layout should be used?
Options: a. Datasheet b. Justified c. Stacked d. Tabular

Ans:0 – d ,0 – d


. Which of the following is correct regarding Underline in MS-Word?
Options: Color of Underline can be change B. Style of Underline can be change C. Underline can be set using by shortcut key D. All of the above

Ans:– D ,


In which type of the following OS, the response time is very crucial. A)  Network Operating System B)  Real Time Operating System C)  Batch Operating System D)  Unix Operating System
Options:

Ans:– B ,


Eliminating modification anomalies is a(n) ________ of normalization.
Options: advantage,    disadvantage,    either an advantage or disadvantage,    neither an advantage nor disadvantage

Ans:A ,A


Point out the error in the following program. #include<stdio.h> #include<stdlib.h> int main() { char *ptr; *ptr = (char)malloc(30); strcpy(ptr, "RAM"); printf("%s", ptr); free(ptr); return 0; }
Options: Error: in strcpy() statement.,    Error: in *ptr = (char)malloc(30);,    Error: in free(ptr);,    No error

Ans:B ,B


Special software to create a job queue is called a
Options: Drive,    Spooler,    Interpreter,    Linkage editor

Ans:B ,B


After you service a laser printer, you notice dirty print. Which of the following would correct the problem.
Options: Clean the developer tank,    Reset the printer,    Run several blank pages,    Clean the laser diode

Ans:C ,C


A consideration evaluated by management when planning to convert to a computer system is
Options: available software,    vender maintenance,    CPU size and speed,    All of the above

Ans:D ,D


. Data marker on a chart are linked to data points in a worksheet, therefore,
Options: a. You can automatically apply formatting to a data series b. You can change the position of a data marker and automatically change the data point value in the worksheet c. You can change a data print value and automatically are draw the chart d. a and b

Ans:– b,– b


The data stored on a tape or disk file may be recorded in a report form described as
Options: a soft copy ledger,    printer spacing from,    proof listing,    All of the above

Ans:C ,C


What will be the output of the program ? #include<stdio.h> int main() { enum status {pass, fail, absent}; enum status stud1, stud2, stud3; stud1 = pass; stud2 = absent; stud3 = fail; printf("%d %d %d\n", stud1, stud2, stud3); return 0; }
Options: 0, 1, 2,    1, 2, 3,    0, 2, 1,    1, 3, 2

Ans:C ,C


The term referring to evacuating the content of some part of the machine is known as
Options: Dump,    Enhancement,    Down,    Compiler

Ans:A ,A

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