In mathematical term Row is referred as

Options: Relation B. Attribute C. Tuple D. Domain

Ans:– C ,

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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

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Options: a. CTRL + C b. CTRL + Arrow key c. CTRL + S d. None of the above

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Options: a. The print density of characters b. The height of the printed character c. Upright or slanted shape d. The design and appearance of characters

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Options: a. =10+50 b. =B7*B1 c. =B7+14 d. 10+50

Ans:#8211; d,#8211; d

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Options: Username B. Date and Time C. Sheet tab Name D. None

Ans:– D ,

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Options: A.Yes or No B. True or False C. Value of A1 D. Value of B1

Ans:B ,True or False

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

To achieve AND effect when you are entering criteria in a query design window
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Ans:ndash; b,ndash; b

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Options: a. View tab b. Home tab c. Status bar d. A & C both

Ans:– D,– D

What will be the output of the program ? #include<stdio.h> int main() { static int arr[] = {0, 1, 2, 3, 4}; int *p[] = {arr, arr+1, arr+2, arr+3, arr+4}; int **ptr=p; ptr++; printf("%d, %d, %d\n", ptr-p, *ptr-arr, **ptr); *ptr++; printf("%d, %d, %d\n", ptr-p, *ptr-arr, **ptr); *++ptr; printf("%d, %d, %d\n", ptr-p, *ptr-arr, **ptr); ++*ptr; printf("%d, %d, %d\n", ptr-p, *ptr-arr, **ptr); return 0; }
Options: 0, 0, 0 1, 1, 1 2, 2, 2 3, 3, 3,    1, 1, 2 2, 2, 3 3, 3, 4 4, 4, 1,    1, 1, 1 2, 2, 2 3, 3, 3 3, 4, 4,    0, 1, 2 1, 2, 3 2, 3, 4 3, 4, 5

Ans:C ,C

. Which of the following you can paste selectively using Paste Special command?
Options: a.  Validation b.  Formats c.  Formulas d.  All of above

Ans:– d,– d

Error detection at the data link level is achieved by?
Options: Bit stuffing,    Hamming codes,    Cyclic Redundancy codes,    Equalization

Ans:C ,C

Set of premitted values of each attribute is called
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Ans:– A ,

The octal representation 652 indicates
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Which key deletes the character to the left of the cursor
Options: macros B. template C. mail merge D. none

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You are working with a network that has the network ID What subnet should you use that supports four subnets and a maximum number of hosts?

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Communication circuits that transmit data in both directions but not at the same time are operating in
Options: a simplex mode,    a half-duplex mode,    a full-duplex mode,    an asynchronous mode

Ans:B ,B

Multi user systems provided cost savings for small business because they use a single processing unit to link several
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A process controller:
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Ans:D ,D

. After entering all fields required for a table, if you realize that the third field is not needed, how will you remove?
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What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions?
Options: E-mail,    Bulletin board system (BBS),    Teleconferencing,    Videoconferencing

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The details of all external symbols and relocation formation (relocation list or map) is provided to linker by
Options: Macro processor,    Translator,    Loader,    Editor

Ans:B ,B

What will be the output of the program? #include<stdio.h> int main() { int i; char c; for(i=1; i<=5; i++) { scanf("%c", &c); /* given input is 'a' */ printf("%c", c); ungetc(c, stdin); } return 0; }
Options: aaaa,    aaaaa,    Garbage value.,    Error in ungetc statement.

Ans:B ,B

. In the datasheet formatting dialogue box, which is not an option in the border and line styles dropdown list box?
Options: a. datasheet border b. datasheet underline c. Column Header underline d. vertical gridline

Ans:– c,– c

Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem?
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Which of the following does not affect the resolution of a video display image?
Options: bandwidth,    raster scan rate,    vertical and horizontal lines of resolution,    screen size

Ans:D ,D

Robots consist of three basic components; power supply, control (memory) console, and:
Options: coaxial cable,    microcomputer,    mechanical unit (arm),    software

Ans:C ,C

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Reconciled data is which of the following?
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An MIS may include operational/ tactical support, decision support, and automated _____ subsystems.
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Which of the following memory is capable of operating at electronics speed?
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1. Which statement is valid about “TIME” command?
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Ans:– B ,

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The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is
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Options: Shareware program,    Public domain program,    Firmware program,    Mindware

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Which of the following is not a basic configuration used in a data communication network?
Options: computer/peripheral-device configuration,    computer-to-computer commu¬nication,    computer to front-end processor communication,    communication through a data switch

Ans:C ,C

Point out the error in the program? #include<stdio.h> int main() { struct emp { char n[20]; int age; }; struct emp e1 = {"Dravid", 23}; struct emp e2 = e1; if(e1 == e2) printf("The structure are equal"); return 0; }
Options: Prints: The structure are equal,    Error: Structure cannot be compared using '==',    No output,    None of above

Ans:B ,B

. What does FAT stands for?
Options: a. File attribute type b. File allocation table c. Format All Tabs settings d. File for all type

Ans:0 – b ,0 – b

Which of the following is not a device used in data communication?
Options: modem,    multiplexer,    statistical multiplexer,    front-end processor

Ans:E ,E