What is meant by the term RAM?


Options: Memory which can only be read,    Memory which can be both^read and written to,    Memory which is used for permanent storage,    Memory which can only be written to

Ans:B,B


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More Computer Fundamental Related questions:


. Any and every command can be found on the
Options: a. Drawing toolbar b. Formatting toolbar c. Standard toolbar d. Menu bar

Ans:1 – D ,1 – D


A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6 V and 9 V, what is the total source voltage?
Options: 3 V,    16 V,    7.5 V,    8 V

Ans:A ,A


The common practice is to maintain
Options: one generation of data files,    two generations of data files,    three generations of data files,    batch processing

Ans:B ,B


Which type of digitizer measures a wave traveling at the speed of sound?
Options: Electrostatic,    Sonic,    Digitizing sr amer,    Caparitive

Ans:B ,B


. Which feature is used for monitoring all document changes?
Options: a. Edit Document b. Monitor Change c. Track Change d. Track all

Ans: –  C , –  C


Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem?
Options: Make sure the printer is on line,    Replace the AC line fuse,    Turn the printer on and off,    Replace the ribbon

Ans:A ,A


What can greatly reduce TCP/IP configuration problems?
Options: WINS Server,    WINS Proxy,    DHCP Server,    PDC

Ans:C ,C


  Which is the shortcut key to jump to the first slide of the presentation? A.  Home B.  Alt + Home C.  Ctrl + Home D.  Shift + Home
Options:

Ans:– C ,


ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized?
Options: hydrogen bomb,    atom bomb,    agnimissile,    fighter aircraft

Ans:A,A


. 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


. The default and maximum size of text field in access
Options: a. 50 and 255 characters b. 8 and 1 gb c. 266 characters & 64000 characters d. None of above

Ans:9 – a ,9 – a


An error-detecting code inserted as a field in a block of data to be transmitted is known as
Options: Frame check sequence,    Error detecting code,    Checksum,    flow control

Ans:A ,A


The punched card used in the IBM System/3 contains
Options: 80 columns,    120 columns,    96 columns,    126 columns

Ans:C ,C


Which of the following is not information you can specify using the solver?
Options: a. Input cells b. Constraints c. Target cell d. Changing cells

Ans:#8211; a,#8211; a


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

Ans:A ,A


The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet?
Options: 802.2,    802.3,    802.4,    802.5

Ans:B ,B


Which of the following is not a part of Slide Design
Options: a. Design Template b. Color Scheme c. Animation Scheme d. Slide Layout

Ans: – D , – D


Program execution time would be minimum if the programs are written in
Options: Machine Language,    Assembly language,    High level language,    All of the above

Ans:A ,A


“Ctrl + Right Arrow” is used to
Options: a. Moves the cursor one word right b. Moves the cursor end of the line c. Moves the cursor end of the document d. Moves the cursor one Paragraph down

Ans:–  A,–  A


What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?
Options: Application,    Host-to-Host,    Internet,    Network Access

Ans:B ,B


The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
Options: A) 16 digits B) 6 digits C) 9 digits D) All of above

Ans:-B,-B


A memory that holds micro programs is
Options: Core memory,    ROM,    RAM,    Control memory

Ans:B,(Banswer


. The maximum zoom percentage in Microsoft PowerPoint is
Options: a. 1 b. 2 c. 4 d. 5

Ans:1 – C ,1 – C


In processing controls must be established in a system, in order to
Options: prohibit tampering with information by unauthorized person,    Verify that all data have been processed,    block or trap faulty data from entry into processing,    All of the above

Ans:D ,D


. The Table _______________ Wizard analyzes a database and recommends changes for normalization.
Options: a. Analyzer b. Documenter c. Cleanup d. Normalization

Ans:8 – a ,8 – a


Sophisticated report generators can
Options: print row-oriented reports,    perform arithmetic operations,    selectively retrieve and print portions of a list,    All of the above

Ans:D ,D


. Which of the following require large computers memory?
Options: A) Imaging B) Graphics C) Voice D) All of Above

Ans:D,D


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


In SQL, which command(s) is(are) used to enable/disable all triggers on a table?
Options: ALTER TRIGGERS,    ALTER TABLE,    MODIFY TRIGGERS IN TABLE,    All of the above

Ans:B ,B


What is meant by the term RAM?
Options: Memory which can only be read,    Memory which can be both^read and written to,    Memory which is used for permanent storage,    Memory which can only be written to

Ans:B ,B


A single bus structure is primarily found in
Options: Main frames,    Super computers,    High performance machines,    Mini-and micro-computers

Ans:D ,D


. To select a block of text, click at the beginning of the selection, scroll to the end of the selection, position the mouse pointer at the end of the selection, hold down the _____ key, and then click (or drag through the text).
Options: a. ctrl b. alt c. shift d. tab

Ans:– c,– c


Header labels contain
Options: creation data,    control totals,    both (a) and (b),    neither (a) nor (b)

Ans:A ,A


. To verify that the note text is positioned correctly on the page, switch to _____ view or display the document in print preview.
Options: a. normal b. print layout c. page layout d. page edit

Ans:– B,– B


When typing in Preeti font all the Ukars turn to something else? What’s the cause?
Options: a. Autotext b. Autocorrect c. Speller d. Preeti font does not work with Word

Ans:– B,– B


. Which icon would you access in the printer window to install a printer drive?
Options: a. Add printer wizard b. Setup c. Install d. None of above

Ans:0 – a ,0 – a


Memory management is :
Options: not used in modern operating system,    replaced with virtual memory on current systems,    not used on multiprogramming systems,    critical for even the simplest operating systems

Ans:D ,D


Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?
Options: Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock,    Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved,    Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem,    None of the above

Ans:A ,A


What will be the output of the program? #include<stdio.h> typedef unsigned long int uli; typedef uli u; int main() { uli a; u b = -1; a = -1; printf("%lu, %lu", a, b); return 0; }
Options: 4343445454, 4343445454,    4545455434, 4545455434,    4294967295, 4294967295,    Garbage values

Ans:C ,C


A distributed data processing configuration in which all activities must pass through a centrally located computer is called a:
Options: ring network,    spider network,    hierarchical network,    data control network

Ans:B ,B


A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as
Options: PIA,    PSK,    PM,    PM

Ans:B ,B


Exceptions to the 8085 microprocessor normal operation are called:
Options: jump instructions,    decoding,    interrupts,    jump instructions or interrupts

Ans:D ,D


Once net requirements have been calculated, the next step is to
Options: determine the production schedule,    determine machine and manpower requirements,    calculate gross requirements,    start the production process

Ans:B ,B


A device that prints one character at a ! time is kknown as
Options: Laser printer,    Line printer,    Character printer,    Dot-Matrix printer

Ans:C ,C


.   To give a PowerPoint presentation to a large audience, you:
Options: a. Set up your computer in a large auditorium, and click large, auditorium, OK b. Click the slide you wish the audience to see in normal view, then click the next slide, and so on. c. Choose either view, slide show or slide show, view show d. Slick slide show, OK

Ans:5 – C ,5 – C


. Which of the following is not an advantage of open source operating system over proprietary version?
Options: a. Free to use and distribution b. Availability of technical support c. Availability of source code d. Ability to modify code

Ans:4 – b ,4 – b


A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as
Options: Punched card,    Magnetic disk,    Magnetic tape,    Drum

Ans:D ,D


Which of the following way(s) the information system and capability are related to each other:
Options: improved processing speed,    increased volume of activities,    faster retrieval of information,    All of the above

Ans:D ,D


Computer memory consists of
Options: RAM,    ROM,    PROM,    All of the above

Ans:D,(Danswer


. Which is a semi conductor memory?
Options: A) Dynamic B) Static C) Bubble D) Both a & b

Ans:D,D

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