In magnetic disks, data is organized on the platter in a concentric sets of rings called


Options: sector,    track,    head,    block

Ans:B,B


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

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More Computer Fundamental Related questions:


.   One thing the common tasks button allows you to do is
Options: a. Apply a design template to a slide b. Insert a new slide c. Choose a new layout for a slide d. All of above

Ans:7 – D ,7 – D


A hashing scheme is used with
Options: sequential file organization,    direct file organization,    indexed sequential file organization,    partitioned file organization

Ans:B,B


Assembly languages are most commonly used to write computing systems that provide
Options: supervisory information,    priority setting information,    planning information,    All of the above

Ans:A ,A


. HTML stands for ____.
Options: a. High Text Mail List b. Hyperlink Markup Language c. HyperText Markup Language d. Hyperlink Transfer Markup Language

Ans:4 – c ,4 – c


. The ….command is used to open windows based application directly from DOS prompt
Options: a. Run b. Start c. Load d. Execute

Ans:9 – b ,9 – b


. Referential integrity can be enforced if both _______________ belong to the same Microsoft Access database.
Options: a. queries b. fields c. records d. tables

Ans:2 – d ,2 – d


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


. NOT, AND, OR and XOR are
Options: a. Logical Operators b. Arithmetic operators c. Relational operators d. None of the above

Ans:– a,– a


Environment in systems parlance refers to
Options: a sub-system,    the boundary,    a part outside the boundaries,    All of the above

Ans:C ,C


Footnotes, endnotes, and indexes are all inserted as __________
Options: bookmarks B. cross-references C. hyperlinks D. word fields

Ans:– D ,


A BI reporting system does not ________ .
Options: create meaningful information,    deliver information to users on a timely basis,    use statistical procedures to predict future events,    use disparate data sources

Ans:C ,C


Comments can be added to cells using …..
Options: Edit -> Comments B. Insert -> Comment     C. File -> Comments D. View –> Comments

Ans:– B ,


Which of the following is considered a high-level language?
Options: Machine language,    FORTRAN,    Assembly language,    All of the above

Ans:B ,B


A group of related fields, is known as
Options: tuple,    schema,    records,    file

Ans:A ,A


Most AC power is obtained from:
Options: generators,    batteries,    oscillators,    lightning

Ans:C ,C


The organization and interconnection of the various components of a computer system is
Options: Architecture,    Networks,    Graphics,    Designing

Ans:A ,A


What Does EISA stand for?
Options: Extended Industry Standard Architecture,    Expanded Industry Standard Architecture,    Enhanced Industry Standard Architecture,    Electronics Industry Standard Architecture

Ans:A ,A


Which statement is true regarding classless routing protocols? The use of discontiguous networks is not allowed. The use of variable length subnet masks is permitted. RIPv1 is a classless routing protocol. IGRP supports classless routing within the same autonomous system. RIPv2 supports classless routing.
Options: 1, 3 and 5,    3 and 4,    2 and 5,    None of the above

Ans:C ,C


.   Which of the following is not a feature of PowerPoint?
Options: a. Printing transparencies b. Printing the speaker’s notes along with slide images c. Linking a slide transition with a laser pointer d. Drawing with a pen

Ans:7 – C ,7 – C


. This type of software is similar to an accountant’s worksheet
Options: a. Word processing b. Database c. Spreadsheets d. Graphics

Ans:– c,– c


Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating?
Options: R = E2/P,    P = PR,    P = E2/R,    I = P/E

Ans:A ,A


A periodic report can be used to
Options: identify the problem,    evaluate solutions,    identify solutions,    select solutions

Ans:A ,A


. CPU speed of a personal computer is

Options: A) 32 KIPS B) 100 KIPS C) 1 MIPS D) None of these

Ans:B,B


. Which of the following is not a database application?
Options: a. dBase b. Flash c. FoxPro d. Access

Ans:– b,– b


Network 206.143.5.0 was assigned to the Acme Company to connect to its ISP. The administrator of Acme would like to configure one router with the commands to access the Internet. Which commands could be configured on the Gateway router to allow Internet access to the entire network? Gateway(config)# ip route 0.0.0.0 0.0.0.0 206.143.5.2 Gateway(config)# router rip Gateway(config-router)# network 206.143.5.0 Gateway(config-router)# network 206.143.5.0 default
Options: 1 only,    3 only,    1, 2 and 4,    1 and 4

Ans:D ,D


. Which of the following programming language started from second generation?
Options: A) COBOl B) BASIC C) C D) LISP

Ans:A,A


to edit the text within the boxes of an organization chart, you
Options: a. select the box and text, then make changes b. select the box, then make the changes c. highlight the text, them make the changes d. a and b both

Ans: – A , – A


When you are testing a fuse, you should set the Volt-OHM meter to what scale?
Options: AC,    DC,    AMPS,    OHMS

Ans:D ,D


Page Up Key
Options: a. Moves the cursor one line up b. Moves the cursor one screen up c. Moves the cursor one page up d. Moves the cursor one paragraph up

Ans:–  B,–  B


Which of the following commands is used to display the directory attributes rather than its contents?
Options: ls -l -d,    ls -l,    ls -x,    ls -F

Ans:A ,A


Which of the following is(are) true of the EDP auditors?
Options: they should have computer expertise,    they will be replaced by traditional auditors in the near future,    two of the above,    currently, there is a very high demand for them, particularly from firms that use personal computers

Ans:A ,A


We have been given access to the company's operational data, and have been asked to produce a report. We discover that some of the data we need are in an SQL server database while other needed data are in a separate Oracle database. This is an example of ________ .
Options: dirty data,    inconsistent data,    non-integrated data,    a "wrong format" problem

Ans:C ,C


The Management Information system (MIS) structure with one main computer system is called a
Options: hierarchical MIS structure,    distributed MIS structure,    centralized MIS structure,    decentralized MIS structure

Ans:C ,C


The disadvantages of "Compile and Go" loading scheme is (are):
Options: a portion of memory is wasted because the core occupied by the assembler is unavailable to the object program.,    it is necessary to retranslate the user's program deck every time it is run.,    it is very difficult to handle multiple segments, especially if the source programs are in different languages, and to produce orderly modular programs.,    all of the above

Ans:D ,D


The Third Generation Computer was made with ________.
Options: Vacuum Tube B. Discrete Components C. IC D. Bio Chips

Ans:– C ,


HIMEM.SYS controls:
Options: DOS=HIGH,    RMDRIVE.SYS,    SMARTDRV.SYS,    Extended Memory

Ans:D ,D


. The default and maximum size of text field in access
Options: a. 50 and 255 characters b. 8 and 1 gb c. 266 characters & 64000 characters d. None of above

Ans:9 – a ,9 – a


Which of the following is a wrong example of network layer:
Options: Internet Protocol (IP) ARPANET,    X. 25 Packet Level Protocol (PLP) - ISO,    Source routing and Domain naming - Usenet,    X.25 level 2 - ISO

Ans:D ,D


What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard?
Options: 4,    2,    6,    3

Ans:D ,D


Which of the following is usually a special one-time operation that must be completed over a limited time period?
Options: Batch,    Patch,    Project,    Word

Ans:C ,C


What is the shortcut key to “Center Align ” the selected text?
Options: Ctrl + C B. Ctrl + E C. Ctrl + F D. None of above

Ans:– B ,


Programmed instructions to the computer is known as
Options: Data,    Code,    Documentation,    Database

Ans:B ,B


LISP was developed by
Options: John Mc Carthy,    Blaise Pascal,    Dr. Hollerith,    John Napier

Ans:A ,A


. By programmable machine we mean
Options: A) computers B) modern television C) washing machines D) anything that can be set to perform different taks with suitable programs

Ans:3-D,3-D


Thrashing
Options: is a natural consequence of virtual memory systems,    can always be avoided by swapping,    always occurs on large computers,    can be caused by poor paging algorithms

Ans:D ,D


. Which is the valid data type in Access?
Options: a. Number b. Text c. Currency d. All of the above

Ans:– d,– d


What is the significance of the J and K terminals on the J-K flip-flop?
Options: There is no known significance in their designations.,    The J represents "jump," which is how the Q output reacts whenever the clock goes HIGH and the J input is also HIGH.,    The letters represent the initials of Johnson and King, the co-inventors of the J-K flip-flop.,    All of the other letters of the alphabet are already in use.

Ans:A ,A


Whose role is it to determine the requirements and design for a database?
Options: Database analysts,    Database administrators,    Both A and B.,    Neither A or B.

Ans:A ,A


95. What is the shortcut key to Update Formula in a table?
Options: a. F9 b. Alt + F9 c. Ctrl + F9 d. Shift + F9

Ans:–  A ,–  A


The principle of locality of reference justifies the use of
Options: reenterable,    non reusable,    virtual memory,    cache memory

Ans:D ,D

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