Which of the following is the largest manufacturer of Hard Disk Drives?


Options:  IBM B.  Seagate C.  Microsoft D.  3M

Ans:– B ,






More Computer Fundamental Related questions:


. Getting data from a cell located in a different sheet is called….
Options: a. Accessing b. Referencing c. Updating d. Functioning

Ans:– b,– b


A dialog box with a bomb appears oh a Macintosh screen. What type of problem has occurred?
Options: A RAM problem,    A software problem,    A ROM problem,    An ADB problem

Ans:B ,B


Inverted list organization
Options: means storing records in contiguous blocks according to a key.,    Stores records sequentially but uses an index to locate records,    uses an index for each key type,    has records placed randomly throughout the file

Ans:C ,C


The file system “NTFS” stands for A)  New Type File System B)  Never Terminated File System C)  New Technology File System D)  Non Terminated File System
Options:

Ans: – C ,


Computing systems most often facilitate planning because they:
Options: make it possible to take into account many possibilities in an uncertain situation,    make it possible to solve complex problems,    enable an appropriate data processing system to provide answers quickly,    All of the above

Ans:A ,A


In order to use a record management system
Options: You need to understand the low-level details of how information in stored,    You need to understand the model the record management system uses.,    Both (a) and (b),    All of the above

Ans:B ,B


One of the major components of a PC is the Central Processing Unit (CPU) which can be best described as:
Options: The device that sends the monitor signals telling it what to display,    The area that regulates all of the system power usage,    The area where ail the of the Basic input/output routines are stored,    The area where all of the processing takes place

Ans:D ,D


An atomic literal is which of the following?
Options: Strings,    Boolean,    Long,    All of the above.

Ans:D ,D


. Which of the following command is used to close the active window?
Options: a. Ctrl+F4 b. Ctrl+F5 c. Alt+F6 d. None of above

Ans:8 – a ,8 – a


Which of the following is true concerning a global transaction?
Options: The required data are at one local site and the distributed DBMS routes requests as necessary.,    The required data are located in at least one nonlocal site and the distributed DBMS routes requests as necessary.,    The required data are at one local site and the distributed DBMS passes the request to only the local DBMS.,    The required data are located in at least one nonlocal site and the distributed DBMS passes the request to only the local DBMS.

Ans:B ,B


. The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities
Options: A) Memory or video B) Magnetic or optical C) Optical or memory D) Video or magnetic

Ans:B,B


From where you can access Save command?
Options: a. Home tab b. Insert tab c. Review tab d. None of above

Ans:– D,– D


What would be the equivalent pointer expression for referring the array element a[i][j][k][l]
Options: ((((a+i)+j)+k)+l),    *(*(*(*(a+i)+j)+k)+l),    (((a+i)+j)+k+l),    ((a+i)+j+k+l)

Ans:B ,B


A Dumb terminal has
Options: Processor and Keyboard B. Processor and Hard Disk C. Keyboard and Hard Disk D. Keyboard and Screen

Ans:– D ,


Which of the following instruction steps, would be written within the diamond-shaped box, of a flowchart?
Options: S = B - C,    IS A<10,    PRINT A,    DATA X,4Z

Ans:B ,B


Which SQL Query is use to remove a table and all its data from the database? a. Create Table b. Alter Table c. Drop Table d. None of these
Options: Every primary-key value must match a primary-key value in an associated table B. Every primary-key value must match a foreign-key value in an associated table C. Every foreign-key value must match a primary-key value in an associated table D. Every foreign-key value must match a foreign-key value in an associated table

Ans:– c ,


The starting point for development of an MIS is;
Options: identification of business processes that are the essence of the business,    a distributed database management,    the system has a large number of PCs and a LAN.,    purchase of a mini computers

Ans:A ,A


A technique for displaying applications where complex 3-D geometric are required for the exteror shall of a product is called:
Options: solid modeling,    2-D modeling,    3-D modeling,    surface modeling

Ans:D ,D


Point out the error in the program (in Turbo-C). #include<stdio.h> #define MAX 128 int main() { const int max=128; char array[max]; char string[MAX]; array[0] = string[0] = 'A'; printf("%c %c\n", array[0], string[0]); return 0; }
Options: Error: unknown max in declaration/Constant expression required,    Error: invalid array string,    None of above,    No error. It prints A A

Ans:A ,A


Each entity is represented as a(n):
Options: tuple.,    table.,    attribute.,    file.

Ans:B ,B


Features of XML include which of the following?
Options: The tags are used to describe the appearance of the content.,    Addresses the structuring and manipulation of the data involved.,    Governs the display of information in a Web browser.,    All of the above.

Ans:B ,B


The microcomputer, Intel MCS-80 is based on the widely used Intel
Options: 8080 microprocessor,    8085 microprocessor,    8086 microprocessor,    8082 microprocessor

Ans:A ,A


A traditional data administrator performs which of the following roles?
Options: Tune database performance,    Establish backup and recovery procedures,    Resolve data ownership issues,    Protect the security of the database.

Ans:C ,C


The essential features of a number system are
Options: Radix,    Set of distinct counting digits,    bits,    Both (a) & (b)

Ans:D ,D


The PATH command is usually found as part of your _____ file.
Options: CONFIG.SYS,    CONFIG.BAT,    AUTOEXEC.SYS,    AUTOEXEC.BAT

Ans:D ,D


A sizeable geographical area with communication based on the telephone system is though as
Options: Local area network,    Wide area network,    Modulator-Demodulator,    All of the above

Ans:B ,B


The amount of a certain product sold to a certain customer in a past period can be obtained from the
Options: customer file,    sales history file,    inventory file,    All of the above

Ans:D ,D


Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Options: a. Memory Address Register b. Memory Data Register c. Instruction Register d. Program Register

Ans:2.d,2.d


sp;1. What happens when you click on Insert >> Picture >> Clip Art
Options:  A) It inserts a clipart picture into document, B) It lets you choose clipart to insert into document, C) It opens Clip Art taskbar, D) None of above,

Ans:C,C


Which command is used to display the device name of the terminal you are using?
Options: who,    ls,    tty,    stty

Ans:C ,C


.   Which type of font is best suitable for large amount of text?
Options: a. serif fonts b. sans serif fonts c. text fonts d. picture fonts

Ans:4 – A ,4 – A


What can greatly reduce TCP/IP configuration problems?
Options: WINS Server,    WINS Proxy,    DHCP Server,    PDC

Ans:C ,C


Which of the following statements is false?
Options: Secondary storage is nonvolatile,    Primary storage is volatile,    Secondary storage contains data for immediate processing,    When the computer is turned off, data and instructions stored in primary storage are erased

Ans:C ,C


. What is the maximum zoom percentage in Microsoft PowerPoint?
Options: a. 100 b. 200 c. 300 d. 400

Ans:7 – D ,7 – D


. In Microsoft windows, the graphical pattern on the desktop used as background for windows is
Options: a. Icons b. Wall paper c. Picture d. Background

Ans:0 – b ,0 – b


. Which Form tool creates a new form that show both a form and datasheet views?
Options: a. Form b. Form Wizard c. Multiple Item Form d. Split Form

Ans:1 – d ,1 – d


Which command will configure a switch port to use the IEEE standard method of inserting VLAN membership information into Ethernet frames?
Options: Switch(config)# switchport trunk encapsulation isl,    Switch(config)# switchport trunk encapsulation ietf,    Switch(config)# switchport trunk encapsulation dot1q,    Switch(config-if)# switchport trunk encapsulation isl

Ans:E ,E


A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts? A crossover cable should be used in place of the straight-through cable. A rollover cable should be used in place of the straight-through cable. The subnet masks should be set to 255.255.255.192. A default gateway needs to be set on each host. The subnet masks should be set to 255.255.255.0.
Options: 1 only,    2 only,    3 and 4 only,    1 and 5 only

Ans:D ,D


Each model of a computer has a unique
Options: Assembly language,    Machine language,    High level language,    All of the above

Ans:B,B


Which of the following software types is used to simplify using systems software?
Options: spreadsheet,    operating environment,    timesharing,    multitasking

Ans:C ,C


Accessing records from a file directly without searching from the beginning of the file is
Options: Time sharing,    Random,    Direct access,    Access time

Ans:C,C


In Decision Tables three are:
Options: tabulated decisions,    decisions,    condition stubs and action stubs,    decision hierarchy

Ans:C ,C


. Which of the following is not a basic step in creating a worksheet?
Options: a. Save the workbook b. Modify the worksheet c. Enter text and data d. Copy the worksheet

Ans:– d,– d


Size of the primary memory of a PC ranges between
Options: 2KB to 8KB B. 64KB & 256KB C. 256KB & 640KB D. None of these

Ans:– 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


Which of the following is true of parallel transmission?
Options: It involves the simultaneous transmission of eight bits.,    The speed is quoted in bits per second.,    It is slower than serial trans¬mission.,    Most microcomputers commu¬nicate with other computers in this mode.

Ans:A ,A


A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called
Options: Optical character reader,    Kurzweil Data Entry Machine (KDEM),    MICR,    Laser scanner

Ans:B ,B


Which of the following is not binary operation?
Options: Union B. Project C. Set Difference D. Cartesian Product

Ans:– B ,


Linear programming models solve problems dealing with
Options: relatives and absolutes,    routes and mixes,    dispersions and similarities,    rupees and percentages

Ans:B ,B


You can jump to the next column by
Options:  A) Clicking with your mouse on the next column, B) Press Alt + Down-arrow, C) Both of above, D) None of Above, 

Ans:-C,-C

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