The organization and interconnection of the various components of a computer system is


Options: Architecture,    Networks,    Graphics,    Designing

Ans:A,(Aanswer


Description:

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 10716 | Level: Moderate


******************************************************

Want to see where do you stand among other aspirants in "Computer" category?

Click Here to take quick 10 mins MCQ test to find out.




Got some suggestion about this question or to make this site better? Please leave your comments below.




More Computer Fundamental Related questions:


. in MS Access, AutoNumber Data Type
Options: a. Can be Sequential b. Can be Random c. Can be Edited d. Only A & B

Ans:– d,– d


Which document sums up the general provisions of purchase, terms and agreement, warranties, and maintenance?
Options: The contract,    The project evaluation,    The financial report.,    The purchasing report

Ans:A ,A


Which of the following languages is more suited to a structured program?
Options: PL/1,    FORTRAN,    BASIC,    PASCAL

Ans:D ,D


The total inductance of a series inductor circuit is:
Options: equal to the sum of the individual inductance values,    equal to the sum of the individual inductive-reactance values,    less than the value of the smallest inductor,    equal to the source voltage divided by total current

Ans:A ,A


Which protocol has been standardised by the International Standards Organisation.
Options: ISAM,    ISO,    LISP,    CALL

Ans:B ,B


The marketing authority contributing the most to a definition of a structure for the marketing information system is
Options: Philip Vegas,    F.A. Fisher,    Philip Kotler,    Roger McSack

Ans:C ,C


. When the formula bar is activated, you can see
Options: a. The Edit Formula button b. The Cancel button c. The Enter button d. All of above

Ans:– d,– d


Silicon atoms combine into an orderly pattern called a
Options: Crystal,    Covalent bond,    Semiconductor,    Valence orbit

Ans:A ,A


What happens if you edited an image inserted in PowerPoint
Options: a. The original file that was inserted is not changed b. The original file that was inserted is changed c. The original file is changed when you save presentation d. None of above

Ans: – A , – A


The basic operations performed by a computer are
Options: Arithmetic operation B. Logical operation C. Storage and relative D. All the above

Ans:– D ,


. Each model of a computer has a unique

Options: A) Assembly of a computer B) Machine language C) High level language D) All of the above

Ans:B,B


In which area are job openings expected to decline in the future?
Options: computer operator,    data-entry operator,    application programmer,    system programmer

Ans:B ,B


A hard copy would be prepared on a
Options: Line printer,    Dot matrix printer,    Type writer terminal,    Plotter

Ans:E ,E


. Referential integrity cannot be set for _______________ relationships.
Options: a. One-To-One b. Indeterminate c. One-To-Many d. Many-To-Many

Ans:9 – b ,9 – b


After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration?
Options: Ping the broadcast address,    Ping the Microsoft Web site,    Ping a distant router.,    Ping the address of the local host

Ans:D ,D


Which of the following is true about Microsoft Active Server Pages (ASP)?
Options: It is stored in .cfm files.,    It is executed on the client.,    It does not use tags.,    It allows for coding of custom tags in an HTML file.

Ans:D ,D


Can you use the fprintf() to display the output on the screen?
Options: Yes,    No,    ,    

Ans:A ,A


8. Which type of command in DOS needs additional files for their execution?
Options: a. Internal commands b. External commands c. Batch commands d. Redirectors

Ans:Correct Answer: b,Correct Answer: b


What is the output of the program? #include<stdio.h> int main() { union a { int i; char ch[2]; }; union a u; u.ch[0] = 3; u.ch[1] = 2; printf("%d, %d, %d\n", u.ch[0], u.ch[1], u.i); return 0; }
Options: 3, 2, 515,    515, 2, 3,    3, 2, 5,    None of these

Ans:A ,A


. “Ctrl + Left Arrow” is used to
Options: Moves the cursor beginning of the Line B. Moves the cursor one word left C. Moves the cursor one paragraph up D. Moves the cursor one paragraph down

Ans:– B ,


Computer instructions written with the use of English words instead of binary machine code is called
Options: Mnemonics,    Symbolic code,    Gray code,    Op-code

Ans:B,B


Which of the following appropriately explains the desirable characteristic of good system design?
Options: Modular approach,    Proper documentation,    Conversion,    Long discussions

Ans:A ,A


A UML diagram includes which of the following?
Options: Class name,    List of attributes,    List of operations,    All of the above.

Ans:D ,D


Conversion method in which users, being used to an old system, continue to use the old system, along with the new system, is
Options: Multiprocessing,    Multitasking,    Parallel run,    All of the above

Ans:C ,C


Which of the following have people traditionally done better than computers?
Options: recognizing relative importance,    finding similarities,    resolving ambiguity,    All of the above

Ans:D ,D


The way of thinking that might facilitate attainment of a single, integrated information system is the
Options: marketing concept,    marketing mix,    marketing grid,    marketing matrix

Ans:A ,A


. Which of the following is not anti-viruses software?
Options: A) NAV B) F-Prot C) Oracle D) McAfee

Ans:C,C


Sequential retrieval on a primary key for sequential file storage has which of the following features?
Options: Very fast,    Moderately fast,    Slow,    Impractical

Ans:A ,A


The three different application logic components are which of the following?
Options: Presentation, Client, and Storage,    Presentation, Client, and Processing,    Presentation, Processing, and Storage,    Presentation, Processing, and Network

Ans:C ,C


Getting data from a cell located in a different sheet is called….
Options: Accessing B. Referencing C. Updating D. Functioning

Ans:– B ,


Assuming 100% efficiency, what is the power being applied to the primary winding of the transformer described in the above question?
Options: 200 W,    1000 W,    20 W,    100 W

Ans:A ,A


Suppose the voltage from a power outlet is 120 Vrms. What is the peak voltage?
Options: 100 V,    120 V,    170 V,    180 V

Ans:C ,C


Which of the following are layers in the TCP/IP model? Application Session Transport Internet Data Link Physical
Options: 1 and 2,    1, 3 and 4,    2, 3 and 5,    3, 4 and 5

Ans:B ,B


.   One way to make a PowerPoint slide display animations is to:
Options: a. Select the slide in normal view; and click Format, Animation b. Click the PowerPoint window and move it around vigorously with the mouse for a manual animation effect c. Select the slide in slide sorter view, right click and choose preset animations from the shortcut menu d. PowerPoint does not have an animation feature

Ans:1 – C ,1 – C


.   Slide show options available to the presenter include all of the following except
Options: a. Transitions command b. Speaker notes command c. Meeting minder command d. Navigation commands

Ans:4 – A ,4 – A


.   After choosing a predefine template, ….. option has to be chosen to change a background color
Options: a. Design template b. Color scheme c. Animation scheme d. Color effects

Ans:0 – B ,0 – B


The systems have been classified in different ways
Options: physical or abstract,    open or closed,    man-made information system,    All of the above

Ans:D ,D


Management's decision to rent a computer system may be based upon
Options: tax advantages,    desire to avoid a large one-time payment,    operational flexibility in changing hardware,    All of the above

Ans:D ,D


The Register - to - Register (RR) instructions
Options: have both their operands in the main store.,    which perform an operation on a register operand and an operand which is located in the main store, generally leaving the result in the register, except in the case of store operation when it is also written into the specified storage location.,    which perform indicated operations on two fast registers of the machine and leave the result in one of the registers.,    all of the above

Ans:C ,C


A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an
Options: addressing,    location,    pointer,    loop

Ans:C ,C


Which of the following statements correctly assigns 12 to month using pointer variable pdt? #include<stdio.h> struct date { int day; int month; int year; }; int main() { struct date d; struct date *pdt; pdt = &d; return 0; }
Options: pdt.month = 12,    &pdt.month = 12,    d.month = 12,    pdt->month = 12

Ans:D ,D


An action assertion must include which of the following?
Options: Anchor object,    Action,    Corresponding object,    All of the above.

Ans:D ,D


A key:
Options: must always be composed of two or more columns.,    can only be one column.,    identifies a row.,    identifies a column.

Ans:C ,C


. A .... is a named location on a disk where files are stored
Options: a. Folder b. Pod c. Version d. None of the above

Ans: a, a


. The command to display the contents of a file fast.it
Options: a. TYPE it fast b. COPY fast.it CON c. COPY CON fast.it d. None of above

Ans:3 – c ,3 – c


Computer Operators
Options: Write computer programs for specific problems,    Operate the devices which input and output data from the computer,    Normally require a college degree in computer science,    All of the above

Ans:B,B


. Which of the following will happen when data is entered into a memory location?
Options: A) It will add to the content of the location B) It will change the address of the memory location C) It will erase the previous content D) It will not be fruitful if there is already some data at the location

Ans:C,C


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

Ans:D ,D


Coding and testing are done In a
Options: top-down manner,    bottom-up manner,    ad hoc manner,    cross sectional manner

Ans:A ,A


The complete picture of data stored in database is known as
Options: Record,    Schema,    System flowchart,    DBMS

Ans:B ,B

www.000webhost.com