. In analog computer


Options: A) Input is first converted to digital form B) Input is never converted to digital form C) Output is displayed in digital form D) All of the above

Ans:5-B,5-B

More Computer Fundamental Related questions:


Lately you hear a clatter from your computer, especially when you load a program or call up information. What's going on?
Options: It's infested with reindeer,    Your hard disk may be headed for failure,    A loose wire is hitting the cooling fan,    A loud metallic clatter is normal

Ans:B,B


. The spelling dialog box can be involved by choosing spelling from ________ menu.
Options: a. insert b. file c. tools d. view

Ans:– c,– c


Which of the following inventions were done by Thomas Alva Edison?
Options: Incandescent lamp,    Phonograph C (Gramophone) and microphone,    Carbon telephone transmitters,    All of the above

Ans:D,D


5.In Excel to view a cell comment
Options: (A)Click the edit comment commands on the Insert menu (B) Click the Display comment command on the window menu (C) Position the mouse pointer over the cell (D) Click the comment command on the view menu | 33 6

Ans:65. (C),65. (C)


District with biggest administrative circle in HP
Options:

Ans:mandi,mandi


Which county did Ravi Shastri play for?
Options: Glamorgan,    Leicestershire,    Gloucestershire,    Lancashire

Ans:A,A


The book 'Satanic Verses' was written by
Options: Gunnar Myrdal,    William Golding,    Salman Rushdie,    Agatha Christie

Ans:C,C


Which is used for manufacturing chips?
Options: A) Bus B) Control unit C) Semiconductors D) A and b only

Ans:-C,-C


What kind of device is a diode?
Options: Bilateral,    Linear,    Nonlinear,    Unipolar

Ans:C ,C


Most fish do not sink in water because of the presence of swim bladderair bladderair sacsair in spongy bones
Options: I and II are correct,    II and III are correct,    III and IV are correct,    I, II, III and IV are correct

Ans:A,A


. To store your picture in a database requires a(n) __________ field.
Options: a. BLOB b. text c. image d. logical

Ans:3 – a ,3 – a


. Ctrl + P
Options: Open Paragraph Dialog Box B. Open Page Format Dialog Box C. Open Save Dialog Box D. Open Print Dialog box

Ans:– D ,


In which of the following is a single-entity instance of one type related to many entity instances of another type?
Options: One-to-One Relationship,    One-to-Many Relationship,    Many-to-Many Relationship,    Composite Relationship

Ans:B ,B


Following is not a database model
Options: a. network database model b. relational database model c. Object Oriented database model d. None

Ans:ndash; d,ndash; d


Which of the following is an element?
Options: Ruby,    Sapphire,    Emerald,    Diamond

Ans:D,D


What is the keyboard shortcut for creating a chart from the selected cell range?
Options: A. F2 B. F4 C. F8 D. F11

Ans:– D ,F11


What will be the output of the program? #include<stdio.h> int main() { float a=0.7; if(a < 0.7f) printf("C\n"); else printf("C++\n"); return 0; }
Options: C,    C++,    Compiler error,    Non of above

Ans:B ,B


0.Fine-grain Parallelism is
Options: (A)In parallel computing, it is a qualitative measure of the ratio of computation to communication (B) Here relatively small amounts of computational work are done between communication events (C) Relatively large amounts of computational work are done between communication / synchronization events (D) None of these 1

Ans:10. (B),10. (B)


Cyclic codes are used in
Options: data transfer,    continuously varying signal representation,    arithmetic and logical computation,    All of the above

Ans:B ,B


What does Belady’s Anomaly related to?
Options: Page Replacement Algorithm B. Memory Management Algorithm C. Deadlock Prevention Algorithm D. Disk Scheduling Algorithm

Ans:– A ,


. Each excel file is called a workbook because
Options: a. It can contain text and data b. It can be modified c. It can contain many sheets including worksheets and chart sheets d. You have to work hard to create it

Ans:– c,– c


8.Electronic Mail /Message System (EMMS) best suits to
Options: (A)Postal service (B) Telephone service (C) Telegraph service (D) None of these 3

Ans:38. (A),38. (A)


The metal that is used as a catalyst in the hydrogenation of oils is
Options: Ni,    Pb,    Cu,    Pt

Ans:A,A


. The operating system allows the user to organize the computer’s contents in a hierarchical structure of directories that include all of the following except:
Options: a. Files b. Folders c. Drives d. System

Ans:0 – d ,0 – d


Which of the following statements is true concerning subqueries?
Options: Involves the use of an inner and outer query.,    Cannot return the same result as a query that is not a subquery.,    Does not start with the word SELECT.,    All of the above.

Ans:A ,A


Conversion of binary number 100000000002 to decimal number is
Options: 102410,    103410,    112410,    103710

Ans:A ,A


The members of Parliament can express themselves in the House in
Options: English only,    Hindi only,    English or Hindi,    English, Hindi or mother tongue

Ans:D,D


Study of life in outer space is known as
Options: endbiology,    exobiology,    enterbiology,    neobiology

Ans:,


An open rectangle
Options: defines a source or destination of system data,    identifies data flow,    represents a process that transforms incoming data flow(s) into outgoing data flows,    is a data store-data at rest, or a temporary repository of data

Ans:D ,D


Which of the following command options are displayed when you use the Router# show frame-relay ? command? dlci neighbors lmi pvc map
Options: 1 only,    2 and 4,    3, 4 and 5,    All of the above

Ans:C ,C


In order to play and hear sound on a computer, one needs:
Options: a sound card and speakers B. a microphone C. all of them required D. none of them required

Ans:– A ,


.   To import text from a word document that uses headings into a PowerPoint presentation:
Options: a. This cannot be done in PowerPoint b. Click Insert, Slides from Outline c. Click Import, Word Document Headings d. Click File, New, Presentation from Word Headings

Ans:2 – B ,2 – B


The number of bits that are typically stored on each track of a magnetic disk is usually
Options: the same,    different,    depend on the program to be stored,    All of the above

Ans:A ,A


Point out the error in the following program. #include<stdio.h> #include<stdarg.h> fun(...); int main() { fun(3, 7, -11.2, 0.66); return 0; } fun(...) { va_list ptr; int num; va_start(ptr, n); num = va_arg(ptr, int); printf("%d", num); }
Options: Error: fun() needs return type,    Error: ptr Lvalue required,    Error: Invalid declaration of fun(...),    No error

Ans:C ,C


what is populatin of HP
Options: 6864602, 6864206, 6865065, 6864620

Ans:6864602,6864602


. In the formula, which symbol specifies the fixed columns or rows?
Options: a. $ b. * c. % d. &

Ans:– a,– a


Which of the following has a potential for harnessing of tidal energy in India?
Options: Gulf of Cambay,    Gulf of Mannar,    Backwaters of Kerala,    Chilka lake

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 "*.c" /* sample.c */ #include<stdio.h> int main(int argc, int *argv) { int i; for(i=1; i<argc; i++) printf("%s\n", argv[i]); return 0; }
Options: *.c,    "*.c",    sample *.c,    List of all files and folders in the current directory

Ans:A ,A


Suppose you had an incurable computer virus and decided to wipe out all the data and partitions on your hard drive and reformat. What is the order in which you must delete the partitions?
Options: Extended, Logical, Primary,    Primary, Extended, Logical,    Logical, Extended, Primary,    Logical, Primary, Extended

Ans:C ,C


A program component that allows structuring of a program in an unusual way is known as
Options: Correlation,    Coroutine,    Diagonalization,    Quene

Ans:B ,B


Tripping is associates with
Options: Snooker,    Volleyball,    Football,    Cricket

Ans:C,C


. Selecting text means, selecting?
Options: a word B. an entire sentence C. whole document D. any of the above

Ans: – D ,


Documentation should include
Options: a. Destination and users of the output data b. Source of input data c. Information on the purpose of the workbook d. All of the above

Ans:#8211; d,#8211; d


A diode is in series with 220W. If the voltage across the resister is 4V, what is the current through the diode?
Options: 55 A,    55.86 A,    18.2 mA,    16.3 mA

Ans:C ,C


An optional facilitates location program can be used to study
Options: factory location alternative,    warehouse location alternatives,    plant location alternatives,    All of the above

Ans:D ,D


. A data map is helpful
Options: a. When you have too much data to chart b. To show a geographic distribution of data c. To compare data points d. To show changes in data over time

Ans:– b,– b


While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?
Options: COPY,    DISKCOPY,    RESTORE,    STORE

Ans:C ,C


'Queens berry Rules' is the name given to the rules in
Options: Boxing,    Football,    Tennis,    Cricket

Ans:A,A


Which of the following column properties would be used to specify that cells in a column must be immediately filled with a monetary value of $10,000?
Options: Null status,    Data type,    Default value,    Data constraints

Ans:C ,C


Linear programming identifies
Options: the optimum quantities of the variables,    the maximum profit or minimum cost that can be expected,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C

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