When did arch rivals IBM and Apple Computers Inc. decide to join hands?


Options: 1978,    1984,    1990,    1991

Ans:D,D






More Computer Fundamental Related questions:


. MSI is the abbreviation of
Options: A) Medium Scale Integrated B) Medium System Integrated C) Medium Scale Intelligent D) Medium System Intelligent

Ans:A,A


. Which of the following pane is not available in Task Pane?
Options: a.  Getting Started b.  Clip Art c.  Word Art d.  Search Results

Ans:6 – C ,6 – C


. Cursor is a ____
Options: A) Pixel B) Thin blinking line C) Pointing device D) None of these

Ans:B,B


. Which command is used to copy the contents of one disk to another
Options: a. Diskcopy b. Delete c. Copy con d. Ctrl + Alt

Ans:4 – a ,4 – a


. Recently deleted files are stored in
Options: a. Recycle bin b. Desktop c. Taskbar d. My computer

Ans: a, a


Link encryption
Options: is more secure than end-to-end encryption,    is less secure than end-to-end encryption,    can not be used in a public network,    is used only to debug

Ans:B ,B


Memory access in RISC architecture is limited to instructions
Options: a. CALL and RET b. PUSH and POP c. STA and LDA d. MOV and JMP

Ans:10.c,10.c


What is the i/o address for com2?
Options: 2vb,    2f8,    8f8,    330

Ans:B ,B


Structured design produces computer programs that are
Options: easily,    maintained,    easily understood,    both (a) and (b)

Ans:D ,D


Which of the following contains a complete record of all activity that affected the contents of a database during a certain period of time?
Options: a. report writer b. query language c. data manipulation language d. transaction log

Ans:.d,.d


Point out the correct statement which correctly allocates memory dynamically for 2D array following program? #include<stdio.h> #include<stdlib.h> int main() { int *p, i, j; /* Add statement here */ for(i=0; i<3; i++) { for(j=0; j<4; j++) { p[i*4+j] = i; printf("%d", p[i*4+j]); } } return 0; }
Options: p = (int*) malloc(3, 4);,    p = (int*) malloc(3*sizeof(int));,    p = malloc(3*4*sizeof(int));,    p = (int*) malloc(3*4*sizeof(int));

Ans:D ,D


A family of polynomial block codes designed to correct burst errors is known as
Options: Bar codes,    Gray codes,    Fire codes,    mnemonics codes

Ans:C ,C


. What is the symbol for multiplying?
Options: a. > b. / c. ! d. *

Ans:– d,– d


The master list of an indexed file
Options: is sorted in ascending order,    contains only a list of keys and record numbers,    has a number assigned to each record,    both (b) and (c)

Ans:C ,C


  To place something in the same position on every slide of presentation automatically, insert into A.  Slide master B.  Notes master C.  Handout master D.  None of the above
Options:

Ans:– A ,


What is the purpose of "rb" in fopen() function used below in the code? FILE *fp; fp = fopen("source.txt", "rb");
Options: open "source.txt" in binary mode for reading,    open "source.txt" in binary mode for reading and writing,    Create a new file "source.txt" for reading and writing,    None of above

Ans:A ,A


Which would you choose to save a document with a new name
Options: End B. Backspace C. Home D. Delete

Ans:D ,


The basic logic gate whose output is the complement of the input is the:
Options: OR gate,    AND gate,    INVERTER gate,    comparator

Ans:C ,C


In which of the following is a single-entity instance of one type of related to a single-entity instance of another type?
Options: One-to-One Relationship,    One-to-Many Relationship,    Many-to-Many Relationship,    Composite Relationship

Ans:A ,A


Which of the following subdirectory(ies) contains the system boot scripts.
Options: /dev,    /bin,    /etc,    /home

Ans:C ,C


A program used to detect overall system malfunction is
Options: System analysis,    System software,    Utilities,    System diagnostics

Ans:D ,D


The limits imposed by the firm itself or its environmental on the decision maker are called
Options: parameters,    constraints,    constructs,    perimeters

Ans:B ,B


. Which is not a command that is selectable from right click menu of a field column?
Options: a. Hide columns b. Rename columns c. freeze columns d. sort descending

Ans:– b,– b


. Primary memory stores
Options: A) Data alone B) Programs alone C) Results alone D) All of these

Ans:3-D,3-D


A translator is best described as
Options: an application software,    a system software,    a hardware component,    all of the above

Ans:B ,B


. __________ is the clear leader for personal databases.
Options: a. Microsoft Access b. Microsoft FoxPro c. Borland dBase d. MySQL

Ans:5 – a ,5 – a


The data appearing first in the left portion of punched card is
Options: descriptive data,    coded data,    quantitative data,    All of the above

Ans:B,B


The complexity of Bubble sort algorithm is
Options: A)O(n) b.O(log n) c.O(n2) d.O(n log n)

Ans:C, O(n2)


Which of the following function will use to find the highest number in a series of number?
Options: MAX(B1:B3) B. MAXIMUM (B1:B3) C. HIGH (B1:B3) D. HIGHEST(B1:B3)

Ans:– A ,


What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?
Options: Partitioning,    Multitasking,    Windowing,    Paging

Ans:B ,B


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

Ans:D ,D


Which of the following is NOT a type of Microsoft Access database object?
Options: a. Table b. Form c. Worksheets d. Modules

Ans:ndash; c,ndash; c


.   Which of the following are actions you can assign to an action button or slide object?
Options: a. Run a macro b. Play a sound c. Hyper link d. All of above

Ans:9 – D ,9 – D


Which is the most difficult environmentally to dispose of?
Options: floppy drives,    hard drives,    power supplies,    CRTs

Ans:D ,D


. It is most common type of query. It retrieves records from one or more tables and then displays the
Options: a. Parameter b. Select c. Crosstab d. All of above

Ans:0 – b ,0 – b


Changing oil in an automobile is an example of
Options: preventative maintenance,    scheduled maintenance,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


Which of the following is(are) true of an artificial intelligence system?
Options: it is computer application where the computer makes decisions or judgment,    it is infallible since it is computer-based,    ultimately, it is expected to replace professionals such as doctors,    two of the above

Ans:A ,A


  Who is credited for using punch cards to control patterns of a weaving machine?
Options:  Blaise Pascal B.  Herman Hollerith         C.  Jacquard D.  Charles Babbage

Ans:– C ,


Data manipulation language (DML)
Options: describes how data are structured in the data base,    specifies for the DBMS what is required; the techniques used to process data,    determine how data must be structured to produce the user's view,    All of the above

Ans:B ,B


Which option allows you to select line, curve, freeform or scribble tools?
Options: a. Create effect b. Insert motion path c. Draw custom path d. All of the above

Ans: – C , – C


A table that displays data redundancies yields ____________ anomalies
Options: Insertion B. Deletion C. Update D. All of the above

Ans:– D ,


. A bookmark is an item or location in document that you identify as a name for future reference. Which of the following task is accomplish by using bookmarks?
Options: a. to add anchors in web page b. to mark the ending of a paragraph of document c. to quickly jump to specific location in document d. to add hyperlinks in webpage

Ans: – C , – C


Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called
Options: field workers,    telecommuters,    teleprocessors,    company directors

Ans:B ,B


You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice?
Options: Token-Ring,    CSMA/CD,    Ethernet,    CSMA/CA

Ans:A ,A


If the ASCII character H is sent and the character I is received, what type of error is this?
Options: single-bit,    multiple-bit,    burst,    recoverable

Ans:A ,A


User-Friendly Systems are:
Options: required for object-oriented programming,    easy to develop,    common among traditional mainframe operating systems,    becoming more common

Ans:D ,D


What command is used to list the jobs currently in print queues?
Options: lpq,    lpr,    lprm,    lpc

Ans:A ,A


The other Col# are inactive when you’ve select 3 columns. How will you activate those boxes?
Options:  A) double click on spacing box, B) double click on inactive Col#, C) Remove mark from Line between checkbox, D) Remove mark from Equal Column Width check box, 

Ans:-D,-D


In SQL, which command(s) is(are) used to enable/disable a database trigger?
Options: MODIFY USER,    CHANGE USER,    ALTER TRIGGER,    All of the above

Ans:C ,C


If, in a computer, 16 bits are used to specify addresses in a RAM, the number of addresses will be
Options: 216,    65,536,    64K,    Any of the above

Ans:D ,D

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