An operating system is a program or a group of programs that


Options: Helps in checking the spelling of Word B. Maintain the relationship in Database C. Manages the resources of the Computer D. Performs the calculations of cells in Excel

Ans:– C ,






More Operating System Related questions:


_____ tool allows you to change your default X Window desktop.
Options: utilinux,    cempre,    switchdesk,    window

Ans:C ,C


A master document contains_________, each of which contains a pointer to a file on a
Options: A. Placeholders B. subdocuments C. bookmarks D. references

Ans:B ,subdocuments


. Queries in access can be used as
Options: a. View, change and analyze data in different ways b. A source of records for forms and reports c. Only a d. Both a and b

Ans:4 – d ,4 – d


Computer instructions written with the use of English words instead of binary machine code is called
Options: Mnemonics,    Symbolic code,    Gray code,    Op-code

Ans:B,B


COM1 is typically represented by which of the following?
Options: 15 pin port,    9 pin male port,    9 pin female port,    25 pin male port

Ans:B ,B


. What is the shortcut key to insert a new comment in a cell?
Options: F2 B. Alt + F2 C. Ctrl + F2 D. Shift + F2

Ans:– D ,


In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with
Options: Assembly and output,    Code generation,    Storage assignment,    Syntax analysis

Ans:A ,A


Why Drop Caps are used in document?
Options:  A) To drop all the capital letters, B) To automatically begin each paragraph with capital letter, C) To begin a paragraph with a large dropped initial capital letter, D) None of above,

Ans:-C,-C


. Which of the following file menu option saves document to disk?
Options: a. Save b. Create c. Rename d. All of above

Ans:5 – a ,5 – a


In Decision trees
Options: nodes represent the conditions, with the right side of tree listing the actions to be taken,    the root is drawn on the left and is the starting point on the decision sequence.,    the branch depends on the condition and decisions to made,    All of the above

Ans:D ,D


A framework in which circuit boards can he mounted is
Options: Switch circuit,    Chip,    Card cage,    Bar code

Ans:C ,C


. How can you link a table with another so that a field in current table will display values in drop down box from another table while entering data:
Options: a. Query Wizard b. Look up Wizard c. Form Wizard d. Report Wizard

Ans:– b,– b


In which addressing mode, the address of the location of the operand is given explicitly as a part of the instruction.
Options: absolute mode,    immediate mode,    index mode,    modulus mode

Ans:A ,A


A transaction in which either all of the database actions occur or none of them do is called:
Options: atomic.,    consistent.,    isolated.,    durable.

Ans:A ,A


. Ctrl + S
Options: Save Document with different name B. Save Document with same name C. Save Document and Close Word Application D. Save Document and Print whole Pages

Ans:– B ,


Which field type can store photos?
Options: a. Hyperlink b. OLE c. Both of these can be used d. Access tables can’t store photos

Ans:ndash; b,ndash; b


To verify that the note text is positioned correctly on the page, switch to _____ view or display the document in print preview.
Options: a. normal b. print layout c. page layout d. page edit

Ans:– B,– B


Which of the following is not true of a magnetic disk?
Options: It is expensive relative to magnetic tape,    It provides only sequential access to stored data,    Users can easily update records by writing over the old data,    It does not provide an automatic audit trail

Ans:B,B


You can activate a cell by
Options: a. Pressing the Tab key b. Clicking the cell c. Pressing an arrow key d. All of the above

Ans:8211; d,8211; d


Which of the following statement is false?
Options:  A) You can set different header footer for even and odd pages, B) You can set different page number formats for different sections, C) You can set different header footer for first page of a section, D) You can set different header and footer for last page of a section,

Ans:-D,-D


First generation computers are characterised by
Options: Vaccum tubes and magnetic drum,    Minicomputers,    Magnetic tape and transistors,    All of the above

Ans:A,A


Which of the following machines are characterised by electronic tube circuitry, delay line, rotating or electrostatic memory.
Options: First generation,    Fifth generation,    Third generation,    Second generation

Ans:A ,First generation Machines


Which of the following is a measure to test how good or bad a modular design is
Options: Module strength,    Module coupling,    Static analysis,    All of the above

Ans:A ,A


With MS-DOS which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one?
Options: FORMAT command,    FAT command,    VER command,    CHKDSK command

Ans:A ,A


A drum timer is a good example of:
Options: an output actuator,    an input sensor,    a position sensor,    a sequence controller

Ans:D ,D


How to show the same presentation continuously?
Options: by enabling the option “Loot continuously until ‘Esc'” B. by enabling the option “Repeat Presentation” C. by enabling the option “Show same Presentation” D. Presentation cannot be continue once it finished

Ans:– A ,


The daily processing of corrections to customer accounts best exemplifies the processing mode of:
Options: Batch processing,    Real-time processing,    Time-sharing,    Offline processing

Ans:A ,A


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

Ans:C ,C


Relations are:
Options: two-dimensional tables.,    three-dimensional tables.,    four-dimensional tables.,    five-dimensional tables.

Ans:A ,A


Name of the first guided weapon in the world which used a programmable digital computer:
Options: Sting Ray Torpedo,    Mk 46 Torpedo,    Air-Launched Cruise Missile (ALCM),    Tomahawk Missile

Ans:A,A


. In what respect computers are superior to human beings?

Options: A) Diligence B) Intelligence C) Both of above D) None of above

Ans:A,A


When creating a new table which method can be used to choose fields from standard databases and tables
Options: a. Create table in Design View b. Create Table using wizard c. Create Table by Entering data d. None of above

Ans:ndash; b,ndash; b


Who coordinates the sequencing of events within the central processor of a computer?
Options: Logic unit,    Arithmetic unit,    Register,    Control unit

Ans:D,D


The [line number G] key allows you
Options: to move cursor left by one position,    to move cursor right by one position,    to move cursor down by one line,    to move cursor to the beginning of the line specified by the number

Ans:D ,D


How much should an organisation spend for information can be determined by some type of a:
Options: cost analysis,    benefit analysis,    cost-benefit analysis,    any of the above

Ans:C ,C


Capacitance is measured in units of:
Options: volts,    amps,    farads,    neutrinos

Ans:C ,C


The systems conversion technique of totally removing the existing system and immediately implementing the new system is called a
Options: pilot conversion,    crash conversion,    phased conversion,    parallel run

Ans:B ,B


. The computer that process both analog and digital is called
Options: A) Analog computer B) Digital computer C) Hybrid computer D) Mainframe computer

Ans:C,C


. Any report, including a basic report, can be modified in __.
Options: a. Form View b. Layout View c. Print Preview d. Report View

Ans:1 – b ,1 – b


. What is the shortcut key to insert current date in a cell?
Options: a. CTRL + D b. CTRL + T c. CTRL + ; d. CTRL + /

Ans:– c,– c


The Strategic Computing Program is a project of the:
Options: Defense Advanced Research Projects Agency,    National Science Foundation,    Jet Propulsion Laboratory,    All of the above

Ans:A ,A


Carrier is
Options: One or more conductors that serve as a common connection for a related group of devices,    a continuous frequency capable of being modulated or impressed with a second signal,    the condition when two or more sections attempt to use the same channel at the same time,    a collection of interconnected functional units that provides a data communications service among stations attached to the network

Ans:B ,B


A proposed network infrastructure of interconnected local, regional, and global networks that would support universal interactive multimedia communications. Select the best fit for answer:
Options: Internetworked enterprise,    Information super highway,    Business applications of telecommunications,    Client/Server networks

Ans:B ,B


24. The minimum number of rows and columns in MS Word document is
Options: a. 1 and 1 b. 2 and 1 c. 2 and 2 d. None of above

Ans:– A ,– A


. Floppy disks which are made from flexible plastic material are also called?
Options: A) Hard disks B) High-density disks C) Diskettes D) Templates

Ans:C,C


Two diodes are in series. The first diode has a voltage of 0.75 V and the second has a voltage of 0.8 V. If the current through the first diode is 500 mA, what is the current through the second diode
Options: 11 mA,    12 mA,    10 mA,    14 mA

Ans:C ,C


A wrist grounding strap contains which of the following:
Options: Surge protector,    Capacitor,    Voltmeter,    Resistor

Ans:D ,D


Which of the following represents a conditional branching instruction?
Options: BGT LOOPS,    GOTO 50,    X = 5 + Y,    JMP MOTOR

Ans:A ,A


. Which command is used to undelete a bunch of files withextension .doc that you have just deleted?
Options: a. Undelete b. Undelete/all c. Undelete *.doc d. All of above

Ans:- c,- c


The company that grew out of research at the MIT AI lab is:
Options: AI corp,    LMI,    Symbolics,    both (b) and (c)

Ans:D ,D

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