This English inventor is known as the 'Father of Computing.'

Options: Philo Farnsworth,    J. Presper Eckert,    John Mauchly,    Charles Babbage


More inventions Related questions:

. You can switch from one program to another by clicking within the desired program’s icon from the
Options: a. Application icon on desktop b. Application icon from taskbar c. Folder d. None of above

Ans:9 – b ,9 – b

2.Thermo couple in furnace is a
Options: (A)Communication component (B) Computation component (C) Sensor component (D) Interface component 2

Ans:22. (C),22. (C)

Ajit Agarkar's first match was against Australia on April 1, 1998 at Kochi. Which Australian batsman was dismissed by Agarkar in that match?
Options: Ponting,    Warne,    Martyn,    Gilchrist


where is chamunda devi mandir
Options: kangra, shimla, solan, sirmour


Which layer of OSI determines the interface of the system with the user?
Options: Network,    Application,    Data-link,    Session

Ans:B ,B

3.Comparing with secondary storage, primary storage is
Options: (A)slow and inexpensive (B) fast and inexpensive (C) fast and expensive (D) slow and expensive 12

Ans:123. (C),123. (C)

Plotter accuracy is measured in terms of repeatability and
Options: buffer size,    resolution,    vertical dimension,    intelligence

Ans:B ,B

The SQL command to create a table is:

Ans:D ,D

Read-only databases are ________ updated.
Options: always,    commonly,    seldom,    never

Ans:D ,D

The keyword "inverse" is used in which of the following?
Options: Class,    Attribute,    Relationship,    All of the above.

Ans:C ,C

when was nabard established?
Options: NA

Ans:12 July 1982,12 July 1982

Minimum number of unequal vectors which can give zero resultant are
Options: two,    three,    four,    more than four


When was the first lawn mower invented?
Options: 1830,    1854,    1835,    1849


Which of the following is Relation-algebra Operation
Options: Select B. Union C. Rename D. All of the above

Ans:– D ,

if a large number of people are enclosed in a room then?
Options: NA

Ans:oxygen decreases and carbon dioxide increases ,oxygen decreases and carbon dioxide increases

Which one of the following phrases most accurately describes a purely inductive circuit?
Options: Resistances provide the only opposition to current flow,    Inductive reactance provides the only opposition to current flow,    Combinations of resistance and inductive reactance provide any opposition to current flow,    The ac voltage lags the current by 90 degree

Ans:B ,B

One millisecond is
Options: A) 1 second B) 10th of a seconds C) 1000th of a seconds D) 10000th of a seconds


The monitor of a computer is connected to it by a
Options: Wire,    Cable,    Bus,    Line driver


. How to restrict to run a macro automatically when starting Microsoft Excel?
Options: a. Hold down the SHIFT key during startup b. Hold down the CTRL key during startup c. Hold down the ESC key during startup d. Hold down the ALT key during startup

Ans:– a,– a

What command is used with vi editor to delete a single character?
Options: x,    y,    a,    z

Ans:A ,A

0.In Microsoft PowerPoint is a motion path
Options: (A)A type of animation entrance effect (B) A method of advancing slides (C) A method of moving items on a slide (D) All of the above 7

Ans:70. (C),70. (C)

First chief justice ladies in HP
Options: leela seth, justice meena bansal, sheela kaul,amrit kaur

Ans:leela seth,leela seth

5. bhaarat mein sabase pahale soory kis raajy mein nikalata hai ?
Options: NA

Ans: arunaachal pradesh, arunaachal pradesh

What will be the output of the program? #include<stdio.h> typedef unsigned long int uli; typedef uli u; int main() { uli a; u b = -1; a = -1; printf("%lu, %lu", a, b); return 0; }
Options: 4343445454, 4343445454,    4545455434, 4545455434,    4294967295, 4294967295,    Garbage values

Ans:C ,C

. As compared to the secondary memory, the primary memory of a computer is

Options: A) Large B) Cheap C) Fast D) Slow


. Which of the following is used to display the content of a certain drive or folder?
Options: a. Click the drive or folder while holding down the Alt key b. Triple click the drive or folder c. Right click the drive or folder d. Double click the drive or folder

Ans:4 – d ,4 – d

You type debug ip rip on your router console and see that is being advertised to you with a metric of 16. What does this mean?
Options: The route is 16 hops away.,    The route has a delay of 16 microseconds.,    The route is inaccessible.,    The route is queued at 16 messages a second.

Ans:C ,C

What command is used to halt a Linux system?
Options: init 0,    Shutdown -t,    Shutdown -g -y0,    Ctrl+Alt+Del

Ans:A ,A

The attribute that can be divided into other attributes is called
Options: Simple Attribute B. Composite Attribute       C. Multi-valued Attribute D. Derived Attribute

Ans:– B ,

When new data are to be inserted into a data structure, but there is no available space; this situation is usually called
Options: a. underflow b. overflow c. housefull d. saturated

Ans:- b,- b

The Microsoft Access wildcards are ____ and ____ .
Options: asterisk (*); percent sign (%),    percent sign (%); underscore (_),    underscore(_); question mark (?),    question mark (?); asterisk (*)

Ans:D ,D

Options: NA

Ans: 864. kumbh ke mele ka shubhaarambh kisane kiya?, 864. kumbh ke mele ka shubhaarambh kisane kiya?

452. jaapaan kee mudra kaunasee hai?
Options: NA

Ans: yen, yen

Dholla Sidhh JVP
Options: kangra, una, bilaspur, hamirpur, kullu


Point out the correct statement will let you access the elements of the array using 'p' in the following program? #include<stdio.h> #include<stdlib.h> int main() { int i, j; int(*p)[3]; p = (int(*)[3])malloc(3*sizeof(*p)); return 0; }
Options: for(i=0; i<3; i++) { for(j=0; j<3; j++) printf("%d", p[i+j]); } ,    for(i=0; i<3; i++) printf("%d", p[i]); ,    for(i=0; i<3; i++) { for(j=0; j<3; j++) printf("%d", p[i][j]); } ,    for(j=0; j<3; j++) printf("%d", p[i][j]);

Ans:C ,C

7.The elements of an array are stored successively in memory cells because
Options: (A)by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated (B) the architecture of computer memory does not allow arrays to store other than serially (C) A and B both false (D) A and B both true 4

Ans:47. (A),47. (A)

The input used by an antenna or cable to a TV set uses frequencies called...?
Options: IF,    RF,    AF,    SAP


What type of computer programming is used for airplane ticket reservation system?
Options: Multi programming,    Real time programming,    Time sharing,    Batch programming

Ans:B ,B

. The �.can be defined as the entire windows display and can be envisioned as the electronic equivalent of your own desk�s surface
Options: a. Desktop b. Windows c. Dialog box d. None of above

Ans:6 – a ,6 – a

where is surya mandir
Options: kangra, shimla, solan, sirmour


In which of the following areas may ICAI programs prove to be useful?
Options: educational institutions,    corporations,    department of Defence,    All of the above

Ans:D ,D

EDP auditing has become popular since
Options: 1980,    1950,    1970,    1975

Ans:C ,C

516. uparaashtrapati ka chunaav kaun karata hai?
Options: NA

Ans: sansad sadasy, sansad sadasy

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


6.Bias is
Options: (A)A class of learning algorithm that tries to find an optimum classification of a set of examples using the probabilistic theory. (B) Any mechanism employed by a learning system to constrain the search space of a hypothesis. (C) An approach to the design of learning algorithms that is inspired by the fact that when people encounter new situations, they often explain them by reference to familiar experiences, adapting the explanations to fit the new situation. (D) None of these

Ans:6. (B),6. (B)

When was the IBM XT microcomputer released in the market?
Options: 1970,    1971,    1987,    1986

Ans:C ,C

Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?
Options: Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock,    Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved,    Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem,    None of the above

Ans:A ,A

The relational model consists of:
Options: data in the form of tables.,    data redundancy.,    operations using non-SQL languages.,    unorganized data.

Ans:A ,A

Satellite launching station is located at
Options: Sriharikotta (Andhra Pradesh),    Solapur (Maharashtra),    Salem (Tamilnadu),    Warangal (Andhra Pradesh)


Management uses information for two purposes : planning and _____
Options: programmable,    control,    predictive reports,    relevant

Ans:B ,B