EPROM can be used for


Options: Erasing the contents of ROM B. Reconstructing the contents of ROM     C. Erasing and reconstructing the contents of ROM D. Duplicating ROM

Ans:– C ,


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More Computer Fundamental Related questions:


. Which of the following statements about the Label Wizard is NOT true?
Options: a. Adding groups can help organize the labels. b. It helps users to create package labels. c. It allows users to select a label type and size. d. It allows users to sort the labels.

Ans:8 – a ,8 – a


Which is an example of a function?
Options: =add(A1:A2) B. =A1+A2 C. =SUM(A1:A2) D. A1+A2

Ans:– C ,


A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as
Options: hierarchy structure,    top-down design,    Tuple,    Turnaround

Ans:B ,B


You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use?
Options: access-list 10 deny 192.168.160.0 255.255.224.0,    access-list 10 deny 192.168.160.0 0.0.191.255,    access-list 10 deny 192.168.160.0 0.0.31.255,    access-list 10 deny 192.168.0.0 0.0.31.255

Ans:C ,C


Which command is used to remove an index from the database in SQL?
Options: DELETE INDEX,    DROP INDEX,    REMOVE INDEX,    ROLL BACK INDEX

Ans:B ,B


The application layer of a network
Options: establishes, maintains, and terminates virtual circuits,    defines the user's port into the network,    consists of software being run on the computer connected to the network,    All of the above

Ans:C ,C


What command is used with vi editor to append text at end of line?
Options: I,    i,    a,    A

Ans:D ,D


When a series RLC circuit is operating at its resonant frequency:
Options: capacitive reactance is greater than the inductive reactance,    inductive reactance is greater than the capacitive reactance,    inductive reactance is equal to the capacitive reactance,    the difference between inductive and capacitive reactance is equal to the resistance

Ans:C ,C


The view that displays the slides on a presentation as miniature representations of the slides is called
Options: a. slide show b. slide sorter view c. notes page view d. outline view

Ans: – B , – B


Output segments of AI programming contain(s)
Options: printed language and synthesized speech,    Manipulation of physical object,    Locomotion,    All of the above

Ans:D ,D


The central processor of a modern digital computer consists of
Options: control unit,    primary memory,    control unit and primary memory,    All of the above

Ans:C ,C


WRAM is used on a
Options: modem,    video card,    motherboard,    ata connector

Ans:B ,B


Which is a non-standard version of a computing language?
Options: PROLOG,    APL,    Army,    PL/1

Ans:C,(Canswer


What will be the output of the program? #include<stdio.h> int main() { struct s1 { char *z; int i; struct s1 *p; }; static struct s1 a[] = {{"Nagpur", 1, a+1} , {"Chennai", 2, a+2} , {"Bangalore", 3, a} }; struct s1 *ptr = a; printf("%s,", ++(ptr->z)); printf(" %s,", a[(++ptr)->i].z); printf(" %s", a[--(ptr->p->i)].z); return 0; }
Options: Nagpur, Chennai, Bangalore,    agpur, hennai, angalore,    agpur, Chennai, angalore,    agpur, Bangalore, Bangalore

Ans:D ,D


A zener regulator has an input voltage from 15 to 20 V and a load current from 5 to 20 mA. If the zener voltage is 6.8 V, what value should the series resistor have?
Options: 310 Ohm,    400 Ohm,    410 Ohm,    550 Ohm

Ans:C ,C


91. 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


. When adding an image, which size mode will change the height or width of the image fit the control?
Options: a. Clip b. Stretch c. Zoom d. Crop

Ans:7 – b ,7 – b


One of the leading American robotics centers is the Robotics Institute located at:
Options: CMU,    MIT,    RAND,    SRI

Ans:A ,A


. Which of the following memories allows simultaneous read and write operations?
Options: A) ROM B) RAM C) EPROM D) None of above

Ans:B,B


What does the command routerA(config)#line cons 0 allow you to perform next?
Options: Set the Telnet password.,    Shut down the router.,    Set your console password.,    Disable console connections.

Ans:C ,C


After doing a low-level format, what would be the next step in configuring the hard drive in a system?
Options: Format DOS partition,    Install operating system,    Configure DMA channel and back-up interrupt,    Partition had disk

Ans:A ,A


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


Which of the following is part of an administrative policy to secure a database?
Options: Authentication policies,    Limiting particular areas within a building to only authorized people,    Ensure appropriate responses rates are in external maintenance agreements,    All of the above.

Ans:D ,D


. Can you tell what passes into and out from the computer via its ports?
Options: A) Data B) Bytes C) Graphics D) Pictures

Ans:A,A


An assembly language instruction:
Options: is written in ones and zeros,    corresponds to one computer operation,    does not require knowledge of the computer design,    All of the above

Ans:B ,B


How do you delete a column?
Options: a. Select the column heading you want to delete and select the Delete Row button on the standard toolbar b. Select the column heading you want to delete and select Insert Delete from the menu c. Select the row heading you want to delete and select Edit>Delete from the menu d. Right click the column heading you want to delete and select delete from the shortcut menu

Ans:#8211; d,#8211; d


What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?
Options: MICR,    OCR,    Mark-sensing device,    ATM

Ans:B ,B


. This is the stage in database design where one gathers and list all the necessary fields for the database project.
Options: a. Data definition b. Data refinement c. Establishing relationship d. None of the above

Ans:1 – a ,1 – a


Which company produces processors for the Apple Macintosh?
Options: IBM,    Motorola,    Intel,    AMD

Ans:B ,B


. Which of the following database object hold data?
Options: a. Forms b. Reports c. Queries d. Tables

Ans:3 – d ,3 – d


What resistence in ohms should be displayed ehen testing a speaker in a computer?
Options: 0 Ohms,    16 Ohms,    -200 Ohms,    Unlimited Ohms

Ans:B ,B


Layer-2 Switch is also called
Options: Multiport Hub B. Multiport Switch C. Multiport Bridge D. Multiport NIC

Ans:– C ,


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

Ans:B ,B


A program that converts computer data into some code system other than the normal one is known as
Options: Encoder,    Simulation,    Emulator,    Coding

Ans:A ,A


Which DOS command is used to remove and scan memory and disk from viruses?
Options: MSAV,    DEFRAG,    SCANDISK,    VSAFE

Ans:A ,A


While working with MS-DOS, which command is used to compare the disk in drive A with the disk in drive B, specifying to compare only first side of each disk, and only the first 8 sectors of each track?
Options: DISKCOPY A: B:/8,    DISKCOMP A: B:/l/8,    DISKCOMP A: B:/8,    DISKCOMP A: B:/l

Ans:B ,B


Holes are the minority carriers in which type of semiconductor?
Options: Extrinsic,    Intrinsic,    n-type,    p-type

Ans:C ,C


What is a motion path?
Options: a. A type of animation entrance effect b. A method of advancing slides c. A method of moving items on a slide d. All of the above

Ans: – C , – C


What is the purpose of inserting header and footer in document?
Options:  A) To enhance the overall appearance of the document, B) To mark the starting and ending of page, C) To make large document more readable, D) To allow page headers and footers appear on document when printed,

Ans:-D,-D


. Com in Latin is

Options: A) intensifying prefix B) intensifying suffix C) a term that means to reckon D) None of above

Ans:A,A


If you write criteria values vertically (one in a row) it will mean
Options: a. OR conditions b. AND conditions c. NOT condition d. None of above

Ans:ndash; a,ndash; a


Which one of the following is termed a combination input-output device?
Options: VDT,    Keyboard,    Printer,    Laser Jet

Ans:A ,A


. The Search tool CANNOT be used on which major Access object?
Options: a. Forms b. Queries c. Reports d. Tables

Ans:2 – c ,2 – c


Corporate modeling software can be used for
Options: cash planning,    operational budgeting,    capital budgeting,    All of the above

Ans:D ,D


. Which of the following is an example of fifth generation computer?
Options: A) PIM/m B) ICL 2950 C) IBM 1401 D) None of above

Ans:A,A


Which of the following layer of OSI model also called end-to-end layer?
Options: Presentation layer B. Network layer C. Session layer D. Transport layer

Ans: – D ,


. Access time is
Options: A) seek time + latency time B) seek time C) seek time ? latency time D) latency time

Ans:A,A


To print out a and b given below, which of the following printf() statement will you use? #include<stdio.h> float a=3.14; double b=3.14;
Options: printf("%f %lf", a, b);,    printf("%Lf %f", a, b);,    printf("%Lf %Lf", a, b);,    printf("%f %Lf", a, b);

Ans:A ,A


What is a portion of memory that serves as a temporary repository for data as it waits for a given action?
Options: Memory Pool,    Cache,    Processor,    Processor pool

Ans:B ,B


Advantage(s) of using assembly language rather than machine language is/are:
Options: It is mnemonic and easy to read,    Addresses any symbolic, not absolute,    Introduction of data to program is easier,    All of the above

Ans:D ,D

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