Who developed the first personal computer spreadsheet package called Visicalc?


Options: Niklaus Wirth,    Dan Bricklin,    Bob Frankston,    both (b) and (c)

Ans:D,D






More Computer Fundamental Related questions:


An intelligent robot can:
Options: make decisions,    handle only small payloads,    walk,    speak

Ans:A ,A


What is the maximum length a text field can be?
Options: a. 120 b. 255 c. 265 d. 75

Ans:ndash; b,ndash; b


Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution? WCS Controller Access point Bridge
Options: 1 and 2,    2 and 3,    1 and 4 only,    4 only

Ans:B ,B


On PC power supplies, the wire attached to pin one is usually:
Options: blue or red,    blue or white,    red or black,   white or orange

Ans:white or orange,D


Which of the following protocols uses both TCP and UDP?
Options: FTP,    SMTP,    Telnet,    DNS

Ans:D ,D


A transaction manager is which of the following?
Options: Maintains a log of transactions,    Maintains before and after database images,    Maintains appropriate concurrency control,    All of the above.

Ans:D ,D


Match the device driver HIMEM.SYS to its operation
Options: Supports (ANSI) terminal emulation,    Manages the use of extended memory,    Uses expanded memory on an 80386 processor,    Supports code page switching

Ans:B ,B


When operating below its resonant frequency, a series RLC circuit has the characteristics of a:
Options: series RL circuit,    series RC circuit,    series RLC circuit operated above its resonant frequency,    purely resistive circuit

Ans:B ,B


A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem?
Options: hard drive,    video card,    power cable,    power supply

Ans:B ,B


The term gigabyte refers to
Options: 1024 bytes,    1024 kilobytes,    1024 megabytes,    1024 gigabytes

Ans:C ,C


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

Ans:D ,D


Which of the following terms describe 1024 kilobytes?
Options: Kilobyte,    Megabyte,    Gigabyte,    Terabyte

Ans:B ,B


A form defined 
Options: a. where data is placed on the screen b. the width of each field c. both a and b d. none of the above

Ans:.a,.a


In general, American buyers will purchase goods:
Options: that offer the best quality for the least money.,    that are made in America, even at higher costs.,    without regard to country of manufacturer.,    (a) and (c)

Ans:D ,D


Which of these schools was not among the early leaders in AI research?
Options: Dartmouth University,    Harvard University,    Massachusetts Institute of Technology,    Stanford University

Ans:B ,B


Documentation is prepared
Options: at every stage,    at system design,    at system analysis,    at system development

Ans:A ,A


Common Gateway Interface (CGI) is which of the following?
Options: An interface that accepts and returns data that may be written in SQL.,    An interface that accepts and returns data that may be written in any language that produces an executable file.,    A small program that executes within another application and is stored on the server.,    A small program that executes within another application and is stored on the client.

Ans:B ,B


For a type 2 system, the steady-state:
Options: error for a step input is always zero,    error for a velocity input is always zero,    input for acceleration input is always non-zero,    All of the above

Ans:D ,D


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


The physical components of a computer system is
Options: Human ware,    Firm ware,    Hardware,    Software

Ans:C ,C


When a bearing in the power supply fan goes out, what should you replace?
Options: fan,    case,    bearing,    power supply

Ans:D ,D


Which of the following Language that Computer can Understand & Execute?
Options: A. Machine Language B. C Programming Language C. Java Programming Language D. None of the Above

Ans:A,


to insert a hyperlink in a slide
Options: a. Choose Insert >> Hyperlink b. Press Ctrl + K c. Hyperlinks can’t be inserted in slides d. both a & b

Ans: – D , – D


A subtype entity name should be which of the following?
Options: A singular noun,    Specific to the organization,    Concise,    All of the above

Ans:D ,D


The Chart wizard term data categories refers to;
Options: a. A chart plot area b. A horizontal axis c. The organization of individual values with a chart’s data series d. The data range that supply chart data

Ans:#8211; b,#8211; b


The Ziegler-Nichols method:
Options: is a graphical solution method,    can be used to determine gain factors of a PI loop,    is a method of control,    a and b above

Ans:D ,D


What is the highest address possible if 16 bits are used for each address?
Options: 65536,    12868,    16556,    643897

Ans:A ,A


. Which file system DOS typically use?
Options: a. FAT 16 b. FAT 32 c. NTFS d. LMFS

Ans:6 – a ,6 – a


Which of the following are used to quickly accept, store, and transfer data and instructions that are being used immediately by the CPU?
Options: microprocessors,    registers,    ROM chips,    data buses

Ans:B ,B


. Which of the following statements about tab order setting is NOT true?
Options: a. The actual tab order setting for a form can be used in the Form View. b. The tab order setting determines the movement of the insertion point through a form. c. The tab order setting is usually right-to-left and top-to-bottom. d. The default tab order setting can be altered by moving the controls in the Design View.

Ans:2 – c ,2 – c


A number that is used to control the form of another number is known as
Options: Map,    Mask,    Mamtossa,    Marker

Ans:B,(Banswer


What are the two main types of access control lists (ACLs)? Standard IEEE Extended Specialized
Options: 1 and 3,    2 and 4,    3 and 4,    1 and 2

Ans:A ,A


. Give me an example of a cell address.
Options: a. 11 25 b. 911 c. 41A d. A21

Ans:– d,– d


Compression of digital data for efficient storage is
Options: Buffer,    CPU,    Packing,    Field

Ans:C ,C


Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost.
Options: P I (K + 1),    KIK (1 + F),    1/ (1 - F),    K I (K - P)

Ans:C ,C


How can you remove tab stop markers from ruler?
Options:  A) Double click the tab marker and choose Clear All, B) Drag the tab stop marker out of the ruler, C) Right click the tab stop marker and choose remove, D) All of above,

Ans:-B,-B


If the displayed system time and dateis wrong, you can reset it using
Options: a. Write b. Calendar c. Write file d. Control panel

Ans:d,d


Error rate is
Options: an error-detecting code based on a summation operation performed on the bits to be checked.,    a check bit appended to an array of binary digits to make the sum of all the binary digits.,    a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rules of construction and thus the presence of the errors is detected.,    the ratio of the number of data units in error to the total number of data units

Ans:D ,D


A greater proportion of time spent in directing on the
Options: top management level,    middle management level,    lower management level,    All of the above

Ans:C ,C


Which of the following is the user programmed semiconductor memory?
Options: SRAM,    DRAM,    EPROM,    All of the above

Ans:C ,C


Point out the error in the program? #include<stdio.h> #include<string.h> void modify(struct emp*); struct emp { char name[20]; int age; }; int main() { struct emp e = {"Sanjay", 35}; modify(&e); printf("%s %d", e.name, e.age); return 0; } void modify(struct emp *p) { p ->age=p->age+2; }
Options: Error: in structure,    Error: in prototype declaration unknown struct emp,    No error,    None of above

Ans:B ,B


The approach used in top-down analysis and design is
Options: to identify the top level functions by combining many smaller components into a single entity,    to prepare flow charts after programming has been completed,    to identify a top level function an d then create a hierarchy of lower-level modules and components.,    All of the above

Ans:C ,C


Two connected routers are configured with RIP routing. What will be the result when a router receives a routing update that contains a higher-cost path to a network already in its routing table?
Options: The updated information will be added to the existing routing table.,    The update will be ignored and no further action will occur.,    The updated information will replace the existing routing table entry.,    The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence.

Ans:B ,B


. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
Options: A) ENIAC B) EDVAC C) UNIVAC D) EDSAC

Ans:6-D,6-D


. Data can be import into Access Database from
Options: a. Word Files b. Excel Files c. PowerPoint Files d. HTML Files

Ans:– b,– b


17. Which command is used to set a name to a disk in DOS?
Options: a. VOLUME b. VOL c. LABEL d. DISKLABEL

Ans:Correct Answer: c,Correct Answer: c


How can you remove tab stop markers from ruler?
Options: a. Double click the tab marker and choose Clear All b. Drag the tab stop marker out of the ruler c. Right click the tab stop marker and choose remove d. All of above

Ans:– B,– B


Which program is used to schedule particular jobs or programs at particular times on the system?
Options: vi,    Outlook,    Scheduler,    cron

Ans:D ,D


Which of the following options will be used to display number of blocks used by a file?
Options: -c,    -i,    -d,    -s

Ans:D ,D


. Borders can be applied to
Options: a. cells b. paragraph c. text d. All of above

Ans: – D , – D

www.000webhost.com