Column header is refer as


Options: Table B. Relation C. Attributes D. Domain

Ans:– C ,






More Database Systems Related questions:


Your company is running IGRP using an AS of 10. You want to configure EIGRP on the network but want to migrate slowly to EIGRP and don't want to configure redistribution. What command would allow you to migrate over time to EIGRP without configuring redistribution?
Options: router eigrp 11,    router eigrp 10,    router eigrp 10 redistribute igrp,    router igrp combine eigrp 10

Ans:B ,B


. When you rename a file five times then the number of file in the disk is
Options: a. 1 b. 2 c. 3 d. 5

Ans:1 – a ,1 – a


Poor response times are caused by
Options: Processor busy,    High I/O rate,    High paging rates,    Any of the above

Ans:D ,D


. The date and time displays on
Options: a. Taskbar b. Status bar c. System tray d. Launch pad

Ans: c, c


SCSI must be terminated with?
Options: Dip switch,    Resistor,    BNC,    All of the above

Ans:B ,B


. Which device is required for the Internet connection?

Options: A) Joystick B) Modem C) CD Drive D) NIC Card

Ans:B,B


. Ctrl + T
Options: a. Hanging Indent b. Left Indent c. Open Tabs Dialog box d. Terminate all opened Dialog box

Ans:–  A,–  A


The distinguishable parts of a record are called
Options: files,    data,    fields,    database

Ans:C ,C


. What is the quickest way to select entire worksheet?
Options: a. Choose Edit -> Select all from the Menu b. Click on the first column, press Ctrl, and then click on the last column c. Click on the first column, press Shift, and then click on the last column d. Click on the rectangle box on the upper left corner where column headings and row headings meet

Ans:– d,– d


Which of the following would be good reasons to run NAT? You need to connect to the Internet and your hosts don't have globally unique IP addresses. You change to a new ISP that requires you to renumber your network. You don't want any hosts connecting to the Internet. You require two intranets with duplicate addresses to merge.
Options: 1, 2 and 4,    2 and 4,    3 only,    All of the above

Ans:A ,A


. You can use the formula pallette to
Options: a.  format cells containing numbers b.  create and edit formula containing functions c.  enter assumptions data d.  copy a range of cells

Ans:– b,– b


In OSI network architecture, the routing is performed by
Options: session layer,    transport layer,    data link layer,    network layer

Ans:D ,D


What is the best way to create another copy of a slide?
Options: a. Click the slide then press Ctrl+A and paste in new slide b. From Insert Menu choose Duplicate Slide c. Redo everything on a new slide that you had done on previous slide d. None of above

Ans: – B , – B


What is the size of Host bits in Class B of IP address?
Options: 04 B. 08 C. 16 D. 32

Ans:– C ,


In processing controls must be established in a system, in order to
Options: prohibit tampering with information by unauthorized person,    Verify that all data have been processed,    block or trap faulty data from entry into processing,    All of the above

Ans:D ,D


Which of the following protocols uses both TCP and UDP?
Options: FTP,    SMTP,    Telnet,    DNS

Ans:D ,D


What is the method of handling deadlocks?
Options: Use a protocol to ensure that the system will never enter a deadlock state. B. Allow the system to enter the deadlock state and then recover. C. Pretend that deadlocks never occur in the system. D. All of the Above

Ans:– D ,


Which are considered the methods of NAT? Static IP NAT pool Dynamic NAT double-translation Overload
Options: 1 and 6,    3 only,    1, 3 and 5,    All of the above

Ans:C ,C


You configure the following access list: access-list 110 deny tcp 10.1.1.128 0.0.0.63 any eq smtp access-list 110 deny tcp any eq 23 int ethernet 0 ip access-group 110 out What will the result of this access list be?
Options: Email and Telnet will be allowed out E0.,    Email and Telnet will be allowed in E0.,    Everything but email and Telnet will be allowed out E0.,    No IP traffic will be allowed out E0.

Ans:D ,D


The robot:
Options: is very primitive at the present,    represents the most powerful new industrial automation tool currently on the horizon,    will be more useful when robot vision is improved significantly,    All of the above

Ans:D ,D


. How are data organized in a spreadsheet?
Options: a. Lines and spaces b. Layers and planes c. Rows and columns d. Height and width

Ans:– c,– c


Which of the following commands connect access list 110 inbound to interface ethernet0?
Options: Router(config)# ip access-group 110 in,    Router(config)# ip access-list 110 in,    Router(config-if)# ip access-group 110 in,    Router(config-if)# ip access-list 110 in

Ans:C ,C


Point out the error in the program? #include<stdio.h> int main() { struct emp { char name[25]; int age; float bs; }; struct emp e; e.name = "Suresh"; e.age = 25; printf("%s %d\n", e.name, e.age); return 0; }
Options: Error: Lvalue required/incompatible types in assignment,    Error: invalid constant expression,    Error: Rvalue required,    No error, Output: Suresh 25

Ans:A ,A


Which is the layer of a computer system between the hardware and the user program
Options: Operating environment B. Operating system C. System environment D. None

Ans:– B ,


Structured Programming involves
Options: decentralisation of program activity,    functional modularisation,    localisation of errors,    All of the above

Ans:B ,B


1024 bytes represent a
Options: Megabyte,    Gigabyte,    Kilobyte,    None of the above

Ans:C,C


RPM
Options: stands for Red Hat Package Manager,    is used to install, uninstall, and manage packages,    is used to keep track of the users,    assigns a dynamic IP address

Ans:A ,A


The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do?
Options: Communicates its results,    Activates the output device,    Monitors the flow of information,    Control the printer

Ans:C ,C


. The question mark (?) indicates in file searching
Options: a. A single character b. A group of character c. Questions d. None of above

Ans:8 – a ,8 – a


Scissoring enables
Options: a part of data to be displayed,    entire data to be displayed,    full data display on full area of screen,    no data to be displayed

Ans:A ,A


The ability to combine name and addresses with a standard document is called _________
Options: document formatting B. database management C. mail merge D. form letters

Ans:– C ,


When data is encapsulated, which is the correct order?
Options: Data, frame, packet, segment, bit,    Segment, data, packet, frame, bit,    Data, segment, packet, frame, bit,    Data, segment, frame, packet, bit

Ans:C ,C


Segmentation of a data stream happens at which layer of the OSI model?
Options: Physical,    Data Link,    Network,    Transport

Ans:D ,D


Indicate which is a pre-emptive scheduling algorithm
Options: Round-robin,    Shortest-job-next,    Priority-based,    All of the above

Ans:A ,A


Which of the following devices would be classified as a robot by the Robot Institute of America?
Options: Automobile,    Pick-and-place manipulator,    Artificial hand,    All of the above

Ans:B ,B


The class-based addressing is also known as
Options: Modern Model B. Classful Model C. Classless Model D. Heterogeneous Model

Ans:– B ,


In cyclic redundancy checking what is the CRC?
Options: the divisor,    the quotient,    the dividend,    the remainder

Ans:D ,D


No computer can do anything without a
Options: program,    memory,    chip,    output device

Ans:A ,A


Which of the following is required when more than one person uses a central computer at the same time?
Options: terminal,    light pen,    digitizer,    mouse

Ans:A ,A


Which of the following are the five built-in functions provided by SQL?
Options: COUNT, SUM, AVG, MAX, MIN,    SUM, AVG, MIN, MAX, MULT,    SUM, AVG, MULT, DIV, MIN,    SUM, AVG, MIN, MAX, NAME

Ans:A ,A


Programmers refer to the items needed to reach a problem's goal as the _____
Options: Input,    Out put,    Processing,    Purpose

Ans:A ,A


A set of programs that handle a firms database responsibilities is called
Options: a. database management system (DBMS) b. database processing system (DBPS) c. data management system (DMS) d. all of above

Ans:.d,.d


Which file is the batch file that is read while booting a computer?
Options: a. Autoexec.bat b. Auto-batch c. Autoexecutive.bat d. Auto.bat

Ans:Correct Answer: a ,Correct Answer: a


How to implement a network medium that is not susceptible to EMI. Which type of cabling should you use?
Options: Thicknet coax,    Thinnet coax,    Category 5 UTP cable,    Fiber-optic cable

Ans:D ,D


. To insert a hyperlink in a slide
Options: a.  Choose Insert >> Hyperlink b.  Press Ctrl + K c.  Hyperlinks can’t be inserted in slides d.  Both a & b

Ans:0 – D ,0 – D


Which of the following is considered to be the address before translation?
Options: Inside local,    Outside local,    Inside global,    Outside global

Ans:A ,A


. You have got a bunch of digital holiday photo you want to put into a slide show. What the quickest method?
Options: a. Apply a multiple-picture layout to several slides, and use the clipart icon on the slides to import your picture b. On the insert menu, point to the picture, click from file, and select your picture in a group for each slide c. On the insert menu, point the picture and click new photo album d. All of the above

Ans:2 – C ,2 – C


Filename extensions help identify certain files. What filename extension identifies executable files?
Options: INF,    PRO,    EXE,    SYS

Ans:C ,C


.   to add a new row to a table you would
Options: a. click the insert rows command on the insert menu b. press the enter key c. click the insert rows button on the standard toolbar d. none of the above

Ans:8 – D ,8 – D


. What are the two types of Semaphore?
Options: a. Digital Semaphores and Binary Semaphores b. Analog Semaphores and Octal Semaphores c. Counting Semaphores and Binary Semaphores d. Critical Semaphores and System Semaphores

Ans:0 – c ,0 – c

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