The two major types of computer chips are


Options: A) External memory chip B) Primary memory chip C) Microprocessor chip D) Both b and c

Ans:D,D


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More Computer Fundamental Related questions:


. Copying a process from memory to disk to allow space for other processes is Called
Options: a. Swapping b. Deadlock c. Demand Paging d. Page Fault

Ans:9 – a ,9 – a


. In Excel, a Data Series is defined as what?
Options: a. A type of chart. b. A cell reference. c. A collection of related data d. A division of results

Ans:– c,– c


Which one of the following is a direct statement of Ohm's law?
Options: The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it,    The total resistance of a parallel circuit is less than the value of the smallest resistance,    The algebraic sum of voltages in a loop is equal to zero,    The algebraic sum of currents entering and leaving a point is equal to zero

Ans:A ,A


Columns dialog box can be opened from
Options:  A) Format menu Columns submenu, B) Double click on column space in ruler, C) Press Alt + O + C, D) All of above, 

Ans:-D,-D


It is a database object to view, change, and analyze data in different ways
Options: a. query b. form c. report d. None of the above

Ans:ndash; a,ndash; a


What sign is used to back up over typing errors in vi?
Options: !,    $,    #,    @

Ans:C ,C


A secondary key is which of the following?
Options: Nonunique key,    Primary key,    Useful for denormalization decisions,    Determines the tablespace required

Ans:A ,A


. A set of rods where numbers were carved and used for multiplication and division aids is known as

Options: A) Pascaline B) Napier’s Bones C) Stepped Reckoner D) Slide Rule

Ans:B,B


What is the shortcut key to display field codes?
Options: a. Alt + F9 b. Ctrl + F9 c. Shift + F9 d. Space + F9

Ans:–  A,–  A


What type of addressing format is used by Class A network.
Options: Net.Net.Net.Node,    Net.Net.Node.Node,    Net.Node.Net.Node,    Net.Node.Node.Node

Ans:D ,D


The four major corporate resources are money, materials, information, and
Options: people,    icons,    information system,    on-line

Ans:A ,A


. Which type of template provides a design concept, fonts & color scheme for presentation?
Options: a. Format b. Design c. Content d. Normal

Ans:9 – B ,9 – B


When was the X Window System born?
Options: 1984,    1989,    1988,    1990

Ans:A ,A


To enable EIGRP, which of the following would you use? Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 Router1(config-if)# ipv6 router rip 1 Router1(config)# ipv6 router eigrp 10 Router1(config-rtr)# no shutdown Router1(config-if)# ipv6 eigrp 10
Options: 1, 3 and 5,    3, 4 and 5,    1 and 3,    5 only

Ans:B ,B


What is the subnetwork address for a host with the IP address 200.10.5.68/28?
Options: 200.10.5.56,    200.10.5.32,    200.10.5.64,    200.10.5.0

Ans:C ,C


An error-detecting code inserted as a field in a block of data to be transmitted is known as
Options: Frame check sequence,    Error detecting code,    Checksum,    flow control

Ans:A ,A


Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression?
Options: PPP,    PPPoA,    PPPoE,    Token Ring

Ans:C ,C


18. Which of the following command display the name of files in sorted order?
Options: a. Dir/o:n b. Dir/so c. Dir/an d. Dir/ah

Ans:Correct Answer: a,Correct Answer: a


What protocol is used to find the hardware address of a local device?
Options: RARP,    ARP,    IP,    ICMP

Ans:B ,B


In Microsoft PowerPoint, two kinds of sound effects files that can be added to the presentation are
Options: a. .wav files and .mid files b. .wav files and .gif files c. .wav files and .jpg files d. .jpg files and .gif files

Ans: – A , – A


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

Ans:B ,B


When UPC is used, the price of the item is located
Options: on the item,    on the item and on the shelf,    in computer storage,    on the shelf and in computer storage

Ans:D ,D


Which of the following is not true of immediate processing?
Options: It is often used in real-time applications,    It can occur with either sequential of direct-access files,    It can be used in an airline-reservation system,    Transactions are processed shortly after a real-world event occurs

Ans:B,B


When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs?
Options: DMA,    CMOS,    the OS,    configuration software

Ans:D ,D


The Josephson tunneling device illustrates principles associated with the advanced storage technique:
Options: cryogenics,    CCD,    EBAM,    holographing

Ans:A ,A


One solution to the multivalued dependency constraint problem is to:
Options: split the relation into two relations, each with a single theme.,    change the theme.,    create a new theme.,    add a composite key.

Ans:A ,A


To organize files on a disk, MS-DOS separates them into areas called _____
Options: directories,    buckets,    areas,    area directories

Ans:A ,A


By default a real number is treated as a
Options: float,    double,    long double,    far double

Ans:B ,B


Which of the following is not tree about expert systems?
Options: Expert systems are collections of human knowledge,    Export systems are expensive to design.,    export systems are usually designed to run on small general-purpose computers,    Maintenance support may be difficult to obtain for an expert system.

Ans:D ,D


What will be the output of the program ? #include<stdio.h> int main() { struct value { int bit1:1; int bit3:4; int bit4:4; }bit={1, 2, 13}; printf("%d, %d, %d\n", bit.bit1, bit.bit3, bit.bit4); return 0; }
Options: 1, 2, 13,    1, 4, 4,    -1, 2, -3,    -1, -2, -13

Ans:C ,C


If a file has read and write permissions for the owner, then the octal representation of the permissions will be
Options: 1,    6,    5,    3

Ans:B ,B


. “Ctrl + Up Arrow” is used to
Options: Moves the cursor one page up B. Moves the cursor one line up C. Moves the cursor one screen up D. Moves the cursor one paragraph up

Ans:– D ,


The first IBM PC did not have any
Options: disk drive,    RAM,    ROM,    Port

Ans:A ,A


In the instruction, 500 SUBA # 50 the command field is:
Options: 500,    # 50000,    SUBA,    (b) and (c)

Ans:C ,C


The analog computer measures dimensions and its circuits use the differential and integral equations of continuous variables. The digital computer counts units and its circuits use
Options: Logic gates,    Discrete switches,    Boolean algebra id) Bayes' theorem,    None of the above

Ans:C ,C


The highest level in the hierarchy of data organization is called
Options: data bank,    database,    data file,    data record

Ans:B ,B


Which of the following are likely to jam the read/write head of a disk pack?
Options: Dust,    Smoke particle,    Finger print smudge,    All of the above

Ans:D,D


In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun?
Options: non-reusable module,    serially reusable,    reenterable module,    recursive module

Ans:C ,C


. Which of the following is suitable after you install new drivers?
Options: a. Shut Down b. Restart c. Sleep d. Hibernate

Ans: b, b


. LSI, VLSI & ULSI chips were used in which generation?

Options: A) First B) Second C) Third D) Fourth

Ans:D,D


A program in execution is called
Options:  A Paging B.  A Process C.  A virtual memory D.  A Demand Page

Ans: – B ,


. Which operating system can you give smallest file name?
Options: a. Ps/2 b. Dos c. Windows d. Windows NT

Ans: b, b


Which part of the computer were is used for calculating and comparing?
Options: Disk unit,    Control unit,    ALU,    Modem

Ans:C,C


Which of the following is true for a relational database?
Options: Data is represented by tables.,    It is difficult to access data.,    Complex programs have to be written for simple queries.,    All of the above.

Ans:A ,A


. The advantage of COM are its __ and __
Options: A) Compact size; speed readability B) Compact size, speed C) Readability; speed D) Low cost; readability

Ans:A,A


The black-box concept:
Options: is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box.,    assumes that the black box is independent,    assumes that inputs and outputs will remain stable,    All of the above

Ans:E ,E


. Which of the following operating system reads and reacts in actual time?
Options: a. Quick Response System b. Real Time System c. Time Sharing System d. Batch Processing System

Ans: b, b


The integration of the computer with manufacturing is called CIM or _____
Options: CAM,    CAD,    Computer Integrated manu¬facturing,    All of the above

Ans:C ,C


Which of the following is Database Language?
Options: Data Definition Language B. Data Manipulation Language C. Query Language D. All of the above

Ans:– D ,


A high quality CAD system uses the following for printing drawing and graphs
Options: Dot matrix printer,    Digital plotter,    Line printer,    All of the above

Ans:B,B

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