Which of the following is not an Schema?


Options: Database Schema B. Physical Schema C. Critical Schema D. Logical Schema

Ans:– C ,






More Database Systems Related questions:


. Which one is notoperating system?
Options: a. P11 b. OS/2 c. Windows d. Unix

Ans: a, a


What command is used to summarize the disk usage?
Options: disk,    du,    fdisk,    chkdsk

Ans:B ,B


CASE tools do not include which of the following features?
Options: Help to draw data models,    Help to generate code,    Help to manage people,    Create an information repository

Ans:C ,C


. The cell reference for cell range of G2 to M12 is _______
Options: a. G2.M12 b. G2;M12 c. G2:M12 d. G2-M12

Ans:– c,– c


What is the size of a sector?
Options: 512 bytes,    256 bytes,    512 Kb,    1024 bytes

Ans:A ,A


  Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it?
Options: AutoContent Wizard B. Animation C. Color Schemes D. Chart Wizard

Ans:– A ,


Which of the following access lists will allow only HTTP traffic into network 196.15.7.0?
Options: access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www,    access-list 10 deny tcp any 196.15.7.0 eq www,    access-list 100 permit 196.15.7.0 0.0.0.255 eq www,    access-list 110 permit ip any 196.15.7.0 0.0.0.255

Ans:A ,A


The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as
Options: 128.10.2.30,    210.20.2.64,    164.100.9.61,    148.20.2.30

Ans:A ,A


It is used to calculate and restructure data for easier analysis of your data. It calculates the sum,
Options: a. Parameter b. Select c. crosstab d. Append

Ans:ndash; c,ndash; c


A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate?
Options: 3 Kbps,    6 Kbps,    12 Kbps,    24 Kbps.

Ans:B ,B


73. Ctrl + E
Options: a. Exit Application b. Select All c. Clear All d. Align Center

Ans:–  D ,–  D


Backing storage is so named because it
Options: is always kept at the back of the CP.U.,    is slow and backward,    backs up the computer's main memory,    lags behind the main memory

Ans:C,C


The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):
Options: OR gate,    AND gate,    NOR gate,    NOT gate

Ans:A ,A


The 555 timer can be used in which of the following configurations?
Options: astable, monostable,    monostable, bistable,    astable, toggled,    bistable, tristable

Ans:A ,A


. What are the columns in a Microsoft Access table called?
Options: a. Rows b. Records c. Fields d. Columns

Ans:1 – c ,1 – c


A pseudocode is
Options: a machine code,    a computer generated random number,    a protocol used in data communication,    an easy way to communicate the logic of a program, in English like statements

Ans:D ,D


. Unlike text data type, this can store up to maximum of 65, 535 characters.
Options: a. Memo b. Data/time c. Number d. All of above

Ans:8 – a ,8 – a


. In Windows,start button is used to
Options: a. Run applications b. Device setting c. Turn off the system d. All of above

Ans: d, d


An example of a management by exception report is a(n)
Options: aged accounts receivable report,    overtime earnings report,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


A human cannot feel a static discharge as high as _____ volts.
Options: 200,    2000,    10000,    50000

Ans:A ,A


. Selecting the Rows 5 & 6 then choose Insert->Row. What will happen?
Options: 2 Rows will be inserted after Row 4 B. 2 Rows will be inserted after Row 5 C. 2 Rows will be inserted after Row 6 D. 2 Rows will be inserted after Row 7

Ans:– A ,


Which of the following views is the best view to use when setting transition effects for all slides in a presentation?
Options: a. Slide sorter view b. Notes pages view c. Slide view d. Outline view

Ans: – A , – A


Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select?
Options: Star,    Right,    Token-Ring,    Ethernet

Ans:E ,E


A _____ means that one record in a particular record type may be related to more than one record of another record type.
Options: One-to-one relationship,    One-to-many relationship,    Many-to-one relationship,    Many-to many relationship

Ans:B ,B


When you copy a formula
Options: a. Excel erases the original copy of the formula b. Excel edits cell references in the newly copied formula c. Excel adjusts absolute cell references d. Excel doesn’t adjust relative cell references

Ans:#8211; b,#8211; b


What is the name given to the weapons which use computerised guidance system?
Options: Guided weapons,    Smart weapons,    Dumb weapons,    Starwars weapons

Ans:B,B


The network address of 172.16.0.0/19 provides how many subnets and hosts?
Options: 7 subnets, 30 hosts each,    8 subnets, 8,190 hosts each,    8 subnets, 2,046 hosts each,    7 subnets, 2,046 hosts each

Ans:B ,B


Point out the error in the following program. #include<stdio.h> #include<stdlib.h> int main() { int *a[3]; a = (int*) malloc(sizeof(int)*3); free(a); return 0; }
Options: Error: unable to allocate memory,    Error: We cannot store address of allocated memory in a,    Error: unable to free memory,    No error

Ans:B ,B


Presentation designs regulate the formatting and layout for the slide and are commonly called
Options: a. Design plates b. Templates c. Placeholders d. Blueprints

Ans: – B , – B


.   you can embed a organization chart in a slide by
Options: a. Clicking the object command on the edit menu b. clicking the insert new slide button on the standard toolbar, then double clicking the organization chart auto layout c. clicking the ms organization chart button on the formatting toolbar d. clicking the ms organization chart button on the standard toolbar

Ans:3 – B ,3 – B


Which device is on IRQ 6?
Options: Keyboard,    IDE,    Floppy drive,    Video card

Ans:C ,C


You want to create a standard access list that denies the subnet of the following host: 172.16.198.94/19. Which of the following would you start your list with?
Options: access-list 10 deny 172.16.192.0 0.0.31.255,    access-list 10 deny 172.16.0.0 0.0.255.255,    access-list 10 deny 172.16.172.0 0.0.31.255,    access-list 10 deny 172.16.188.0 0.0.15.255

Ans:A ,A


. What is the use of Researching Timings?
Options: a. This option allows you to rearrange slides b. This option allows you to set the time of animations c. This option allows you to rehearsal of slide presentation d. There is no such option in PowerPoint

Ans:5 – B ,5 – B


. In Word 2007 the Zoom is placed on
Options: a. View tab b. Home tab c. Status bar d. A & C both

Ans:– D,– D


Arthur Samuel is linked inextricably with a program that played:
Options: checkers,    chess,    cricket,    football

Ans:A ,A


Which of the following TCP/IP protocol is used for remote terminal connection service?
Options: TELNET,    FTP,    RARP,    UDP

Ans:A ,A


What will be the output of the program (sample.c) given below if it is executed from the command line? cmd> sample monday tuesday wednesday thursday /* sample.c */ #include<stdio.h> int main(int argc, char *argv[]) { while(--argc>0) printf("%s", *++argv); return 0; }
Options: sample monday tuesday wednesday thursday,    monday tuesday wednesday thursday,    monday tuesday thursday,    tuesday

Ans:B ,B


. Which is not an external command?
Options: a. Edit b. XCOPY c. Sys d. None of the above

Ans: d, d


What device protects against line deficiencies?
Options: Surge protector,    UPS,    Logic probe,    Capacitor

Ans:B ,B


. “Ctrl + Delete” is used to
Options: Delete the word just after the cursor B. Delete the word just before the cursor         C. Delete the single letter just after the cursor D. Delete the single letter just before the cursor

Ans:– A ,


. You can zoom a worksheet
Options: a. With the mouse pointer in Print Preview b. With the zoom button on the Print Preview toolbar c. With the Zoom command on the view menu d. All of the above

Ans:– d,– d


. Which of the following resources must be protected by the operating system?
Options: a. I/O b. Memory c. CPU d. All of the above

Ans:9 – d ,9 – d


Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain:
Options: GROUP BY.,    WHERE.,    ORDER BY.,    FROM.

Ans:C ,C


Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.
Options: Mouse,    Magnetic disk,    Visual display terminal,    Card punch

Ans:C ,C


The greatest change as a result of CAD/CAM is taking place in which industry?
Options: Medical,    Aerospace,    Electronics,    Cartography

Ans:C ,C


Which of the following is the most critical requirement of a Passenger Reservation System?
Options: ease of programming,    response time,    graphical user Interface,    printing of tickets

Ans:B ,B


When the graph of current versus voltage is a straight line, the device is referred to as
Options: Active,    Linear,    Nonlinear,    Bipolar

Ans:B ,B


. You should choose Sleep option when
Options: a. The computer is tired after working for the whole day b. You are leaving for a very short time and want to resume you work shortly c. Whencomputer gets hanged frequently. Let it sleep for some time d. You finish working and going to bed

Ans: b, b


. The Word Count command on the Tools menu displays the number of words as well as the number of _____ in the current document.
Options: a. lines b. characters c. paragraphs d. all of the above

Ans:– D,– D


The code that should be adequate for present and anticipated data processing both for machine and human use is
Options: Conciseness,    Uniqueness,    Operability,    All of the above

Ans:C ,C

www.000webhost.com