Primary memory stores


Options: Data alone B. Programs alone C. Results alone D. All of these

Ans:– D ,






More Computer Fundamental Related questions:


Some firms have created a combination position called
Options: manager / analyst,    programmer / operator,    analyst / programmer,    manager / operator

Ans:C ,C


To create relationship between two tables
Options: a. drag the primary key of a table into foreign key of another table b. drag the foreign key of a table into the primary key of another table c. drag any field from parent table and drop on child table d. Any of above can be done to create relationship

Ans:ndash; a,ndash; a


How many types of flow are there in a semiconductor?
Options: 0,    1,    2,    3

Ans:B ,B


The analyst learns of the manager's information needs through use of
Options: mail survey,    in depth interview,    controlled experiment,    observation

Ans:B ,B


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

Ans:B ,B


Which provides the fastest data access time?
Options: RAM,    ROM,    CD-ROM,    Hard disk

Ans:A ,A


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

Ans:A ,A


. What lets you to create new presentation by selecting ready-made font color and graphics effects?
Options: a.  Presentation Template b.  Master Slide c.  Design Template d.  Animation Scheme

Ans:1 – C ,1 – C


Which, of the following, is true for testing and debugging?
Options: Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program,    Testing detects the syntax errors in the program while debugging corrects those errors in the program,    Testing and debugging indicate the same thing,    All of the above

Ans:A ,A


The working principles of today's computers were provided by an English mathematician
Options: Charles Babbage,    Dr. Hollerith,    Donald Reach,    Ken Reider

Ans:A ,A


. MS-Word automatically moves the text to the next line when it reaches the right edge of the screen and is called?
Options: a. Carriage Return b. Enter c. Word Wrap d. None of the above

Ans: –  C , –  C


What is the output of the program #include<stdio.h> int main() { struct emp { char name[20]; int age; float sal; }; struct emp e = {"Tiger"}; printf("%d, %f\n", e.age, e.sal); return 0; }
Options: 0, 0.000000,    Garbage values,    Error,    None of above

Ans:A ,A


. An entire path name, consisting of several sub-directory name can contain up to
Options: a. 13 character b. 36 character c. 63 character d. 53 character

Ans:1 – c ,1 – c


. Which electronic component was made out of semiconductor material?
Options: A) Vacuum tubes B) Transistors C) Ics D) All of above

Ans:C,C


How many networks and nodes per network, are allowed by the Class B network?
Options: 127 networks and 16,777,216 nodes per network,    16,384 networks and 65,534 nodes per network,    2,097,152 networks and 254 nodes per network,    All of the above

Ans:B ,B


If gross requirements are 2,000, inventory on hand is 3,000, reorder point is 500, and EOQ is 1,300, the order quantity is
Options: 3,000,    2,000,    7,000,    zero

Ans:D ,D


. The most important advantage of a video disk is
Options: A) Compactness B) Potential capacity C) Durability D) Cost effectiveness

Ans:B,B


A digital device that processes data is known as
Options: Data processor,    Data entry,    DBMS,    Database

Ans:A ,A


A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
Options: Modulator,    Demodulator,    Modem,    Decoder

Ans:C,(Canswer


Natural language understanding is used in:
Options: natural language interfaces,    natural language front ends,    text understanding systems,    All of the above

Ans:D ,D


. An application that executes on separate PCs like this is called a(n) __________ application.
Options: a. enterprise b. distributed c. tier d. global

Ans:6 – b ,6 – b


. If you need a text to show vertically in a cell. How will you achieve this?
Options: a. Choose Vertical on Text alignment in Format Cells dialog box b. Choose 90 Degrees in Orientation of Format Cells dialog box c. Choose Distributed from the Vertical drop down list of Format Cells dialog box d. Choose Center Across Selection from Horizontal combo box in Format Cells dialog box

Ans:– b,– b


A computer program that converts an entire program into machine language at one time is called a/an
Options: interpreter,    simulator,    compiler,    commander

Ans:C ,C


What is the general name of the device which produces hardcopy graphics?
Options: COM,    Plotter,    Printer,    Microfilm

Ans:B ,B


Data collection terminals are used to report the activity of
Options: material flow,    machine use,    manpower use,    All of the above

Ans:D ,D


Which technology is used in Compact disks?
Options:  Mechanical B.  Electrical C.  Electro Magnetic D.  Laser

Ans:– D ,


Which of the following is true?
Options: Fields are composed of bytes,    Files are composed of records,    Fields are composed of characters,    Records are composed of fields

Ans:E ,E


. When was the world’s first laptop computer introduced in the market and by whom?
Options: A) Hewlett-Packard B) Epson, 1981 C) Laplink traveling software In1982 D) Tandy model-2000, 1985

Ans:B,B


IBM-PC is an example of
Options: A main frame,    Machine-in-built,    Micro computer,    Special purpose

Ans:C ,C


. What do you mean by dialog box?
Options: a. Interactive message box b. Group of options c. Set of controls d. All of the above

Ans:D,All of above


Which of the following is true concerning the following statement: class Manager extends Employee
Options: Manager is a concrete class and a superclass.,    Manager is a concrete class and a subclass.,    Manager is an abstract class and a superclass.,    Manager is an abstract class and a subclass.

Ans:B ,B


The fastest read/write time and most efficient data storage of any disk array type is:
Options: RAID-0.,    RAID-1.,    RAID-2.,    RAID-3.

Ans:A ,A


. Multiple calculations can be made in a single formula using…..
Options: a. Standard Formulas b. Array Formula c. Complex Formulas d. Smart Formula

Ans:– b,– b


Which command is used to remove a file?
Options: remove,    rm,    mv,    del

Ans:B ,B


Binary numbers need more places for counting because:
Options: 0's and 1's can be added in front of them,    0's and 1's have to be properly placed,    They are always big numbers,    Binary base is small

Ans:D ,D


After planning an algorithm, you should _____ to verify that it will work correctly.
Options: Analyze the algorithm,    Code the algorithm,    Desk-check the algorithm,    Evaluate and modify (if necessary) the program.

Ans:B ,B


Which memory stores the values of variables.
Options: SAM,    ROM,    RAM,    PROM

Ans:C ,C


. Which data type is better to use for storing phone number in the following format “977-1-1234567”?
Options: a. Text b. AutoNumber c. Number d. Currency

Ans:– a,– a


List Box and Text box
Options: a. are some other than that in a list box the bullets are enabled b. are different. List boxes are used to present lists and can’t be created with text boxes. c. Both of above d. None of above

Ans: – A , – A


What is the maximum distance with maximum data rate for 802.11g?
Options: About 65-75 feet,    About 90-100 feet,    About 150 feet,    Over 200 feet

Ans:B ,B


A variable P is called pointer if
Options: a. P contains the address of an element in DATA. b. P points to the address of first element in DATA c. P can store only memory addresses d. P contain the DATA and the address of DATA

Ans:- a,- a


What is a brand?
Options: A) The name of companies that made computers B) The name of product a company gives to identify its product in market C) A name of class to indicate all similar products from different companies D) All of above

Ans:-B,-B


Which of the following is a phase of a compilation process
Options: Lexical analysis,    Code generation,    Both of the above,    Static analysis

Ans:C ,C


. Mark I is also known as
Options: A) American Sequence Controlled Calculator B) Automatic Sequence Calculating Controller C) American Sequence Controlled Computer D) Automatic Sequence Controlled Calculator

Ans:D,D


Which of the following symbols is (are) not the Data Flow Diagram (DFD):
Options: a square,    an open rectangle,    a circle,    a triangle

Ans:D ,D


. If you press …., the cell accepts your typing as its contents.
Options: a. Enter b. Ctrl + Enter c. TAB d. Insert

Ans:– a,– a


Which of the following commands connect access list 110 inbound to interface ethernet0?
Options: Router(config)# ip access-group 110 in,    Router(config)# ip access-list 110 in,    Router(config-if)# ip access-group 110 in,    Router(config-if)# ip access-list 110 in

Ans:C ,C


Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select?
Options: Star,    Right,    Token-Ring,    Ethernet

Ans:E ,E


Under multiprograming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____.
Options: lengthened; shortened,    shortened; lengthened,    shortened; shortened,    lengthened; lengthened

Ans:B ,B


A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as
Options: multiprogramming,    multi threading,    broadcasting,    time sharing

Ans:B ,B

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