The first microprocessors produced by Intel Corpn. and Texas Instruments were used primarily to control small


Options: microwave ovens,    washing machines,    calculators,    personal computers

Ans:C,C






More Computer Fundamental Related questions:


In the DBM approach, application programs perform the
Options: storage function,    processing functions,    access control,    All of the above

Ans:B ,B


. Which of the following statement is false?
Options: A) Mechanical analog computers have existed for thousands of years B) There are mechanical analog computers and electronic analog computers. C) All electronic computers are digital computers D) All of above are false

Ans:C,C


Which standard library function will you use to find the last occurance of a character in a string in C?
Options: strnchar(),    strchar(),    strrchar(),    strrchr()

Ans:D ,D


The operations file is updated by the
Options: production control system,    MRP system,    shipping system,    All of the above

Ans:D ,D


Error reports are an example of:
Options: scheduled reports,    demand reports,    exception reports,    predictive reports

Ans:C ,C


. Which is not external command?
Options: a. Doskey b. Verify c. Print d. Find

Ans:4 – b ,4 – b


A report form
Options: appears on the computer monitor during data entry,    is used during report generation to format data,    both (a) and (b),    All of the above

Ans:B ,B


General ledger is also referred to as:
Options: main ledger,    extra ledger,    nominal ledger,    All of the above

Ans:C ,C


Light sensors:
Options: cannot be used a s limit switches.,    come in a wide variety of mounting styles,    work in direct sunlight,    never use infrared light as light source

Ans:B ,B


How many protons does the nucleus of a silicon atom contain?
Options: 4,    29,    14,    48

Ans:C ,C


  Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it?
Options: AutoContent Wizard B. Animation C. Color Schemes D. Chart Wizard

Ans:– A ,


What is the name of the network topology in which there are bi-directional links between each possible node?
Options: Ring,    Star,    Tree,    Mesh

Ans:D ,D


Many organisations have developed MIS _____ plans.
Options: master,    decision,    plan,    control

Ans:A ,A


. Gutter position can be set in following positions
Options: Left & Right B. Left & Top C. Left & Bottom D. Left Only

Ans:– B ,


Suppose a voltage source has an ideal voltage of 15V and a source resistance of 0.2W. For what values of load resistance will the voltage source appear stiff?
Options: 20 Ohm,    30 Ohm,    10 Ohm,    100 Ohm

Ans:A ,A


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

Ans:D,D


. Which of the following types of joins displays records with the same value in the common field?
Options: a. Inner join b. Left outer join c. Right outer join d. Self join

Ans:0 – a ,0 – a


Working of the WAN generally involves
Options: telephone lines,    microwaves,    satellites,    All of the above

Ans:D ,D


The advent of personal computers:
Options: will make our lives more productive,    could cause us to lose some of our basic skills,    will take away some of the boring tasks that we have to perform,    All of the above

Ans:D ,D


In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory.
Options: Last 64k of conventional,    Last 64k of extended,    First 64k above conventional,    First 64k of extended

Ans:D ,D


Which of the following statements is true concerning subqueries?
Options: Involves the use of an inner and outer query.,    Cannot return the same result as a query that is not a subquery.,    Does not start with the word SELECT.,    All of the above.

Ans:A ,A


A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used?
Options: 10,    12,    6,    9

Ans:A ,A


Home Key
Options: a. Moves the cursor beginning of the document b. Moves the cursor beginning of the paragraph c. Moves the cursor beginning of the screen d. Moves the cursor beginning of the line

Ans:–  D,–  D


LISP was created by:
Options: John McCarthy,    Marvin Minsky,    Alan Turing,    Allen Newell and Herbert Simon

Ans:A ,A


Which is used for manufacturing chips?
Options: Bus,    Control unit,    Semiconductors,    (a) and (b) only

Ans:C ,C


An AI system developed by Daniel Bobrow to read and solve algebra word problems
Options: SHRDLU,    SIMD,    BACON,    STUDENT

Ans:D ,D


Error detecting code 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 specify 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 error is detected.,    the ratio of the data units in error to the total number of data units

Ans:C ,C


Which of the following in not a function of DBA?
Options: Network Maintenance B. Routine Maintenance C. Schema Definition D. Authorization for data access

Ans:– A ,


Which of the following indicates the maximum number of entities that can be involved in a relationship?
Options: Minimum cardinality,    Maximum cardinality,    ERD,    Greater Entity Count (GEC)

Ans:B ,B


If a piece of data is stored in two places in the database, then
Options: storage space is wasted,    changing the data is one spot will cause data inconsistency,    it can be more easily accessed,    both (a) and (b)

Ans:D ,D


What is the storage capacity of a Hollerith card which is organized into nibbles?
Options: 32,    64,    128,    240

Ans:D ,D


What command is used with vi editor to move the cursor to the left?
Options: h,    k,    j,    i

Ans:A ,A


What is the maximum distance running the lowest data rate for 802.11a?
Options: About 100 feet,    About 175 feet,    About 300 feet,    About 350 feet

Ans:B ,B


A statement - by - statement description of a procedure is detailed in a;
Options: written narrative,    procedure's log,    systems flowchart,    record layout

Ans:A ,A


Which of the following statements correct about the below program? #include<stdio.h> int main() { union a { int i; char ch[2]; }; union a u1 = {512}; union a u2 = {0, 2}; return 0; } 1: u2 CANNOT be initialized as shown. 2: u1 can be initialized as shown. 3: To initialize char ch[] of u2 '.' operator should be used. 4: The code causes an error 'Declaration syntax error'
Options: 1, 2,    2, 3,    1, 2, 3,    1, 3, 4

Ans:C ,C


A compiler means
Options: A person who compiles source programs,    The same thing as a programmer,    Keypunch operator,    A program which translates source program into object program

Ans:D ,D


What is required to enable the PC to emulate a graphics terminal?
Options: Software,    A laser printer,    A color monitor,    A graphics board

Ans:A ,A


RPM
Options: stands for Red Hat Package Manager,    is used to install, uninstall, and manage packages,    is used to keep track of the users,    assigns a dynamic IP address

Ans:A ,A


Which of the following statement is true concerning objects and/or classes?
Options: An object is an instance of a class.,    A class is an instance of an object.,    An object includes encapsulates only data.,    A class includes encapsulates only data.

Ans:A ,A


How much should an organisation spend for information can be determined by some type of a:
Options: cost analysis,    benefit analysis,    cost-benefit analysis,    any of the above

Ans:C ,C


You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign?
Options: 255.255.255.192,    255.255.255.224,    255.255.255.240,    255.255.255.248

Ans:B ,B


Pipeline implement
Options: A . fetch operand B . calculate operand C . execute instruction D . all of above

Ans:D, all of above


. Which tab is not available on left panel when you open a presentation?
Options: a.  Outline b.  Slides c.  Notes d.  All of above are available

Ans:9 – C ,9 – C


13. Which of the following operating does not implement multitasking truly?
Options: a. Windows 98 b. Windows NT c. Windows XP d. MS DOS

Ans:Correct Answer: d,Correct Answer: d


The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
Options: Data collection terminal,    OCR register terminal,    Video display terminal,    POS terminal

Ans:D ,D


Credit checking is done in the
Options: order processing system,    quotation system,    order entry system,    any of the above

Ans:C ,C


Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?
Options: TREE,    DELTREE/F,    DIR | MORE,    TREE | MORE

Ans:D ,D


A software that allows a personal computer to pretend it as a terminal is
Options: auto-dialing,    bulletin board,    modem,    terminal emulation

Ans:A ,A


19. Which command is used to delete all the files in the root directory of drive a
Options: a. A:del b. Del *.* a: c. Del a: d. Erase *.*

Ans:Correct Answer: c ,Correct Answer: c


A word processor would most likely be used to do
Options:  A) Keep an account of money spent, B) Do a computer search in media center, C) Maintain an inventory, D) Type a biography,

Ans:-D,-D

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