Non stick cooking utensils are coated with

Options: Teflon,    PVC,    black paint,    polystyrene


More General Science Related questions:

In India the first television programme was broadcasted in
Options: 1959,    1965,    1976,    1957


953. bangaal, bihaar aur odisa mein sthaee bandobast kab aur kisane laagu kiya ?
Options: NA

Ans: 1793 mein laard kaarnavaalis ne, 1793 mein laard kaarnavaalis ne

The records in a file or magnetic tape
Options: can only be accessed serially,    have to be arranged in a key sequence,    are meant for backup,    cannot be transferred to a disk file

Ans:A ,A

. Who designed the first electronics computer ? ENIAC/
Options: A) Von Neumann B) Joseph M Jacquard C) J. P. Eckert and J. W. Mauchly D) All of above


taamba aur tin
Options: NA

Ans: 586. daleep traaphee ka sambandh kis khel se hai?, 586. daleep traaphee ka sambandh kis khel se hai?

IDE cables have how many pins?
Options: 25,    50,    100,    40

Ans:D ,D

The most flexibility in how devices are wired together is provided by
Options: bus networks,    ring networks,    star networks,    T-switched networks

Ans:A ,A

mahakali lake is in which district?
Options: kinnaur , lahul, kullu, chamba


Which of the following is an IEEE standard for frame tagging?
Options: ISL,    802.3Z,    802.1Q,    802.3U

Ans:C ,C

Options: NA

Ans: 575. sansad ka sanyukt adhiveshan kaun bulaata hai?, 575. sansad ka sanyukt adhiveshan kaun bulaata hai?

Which of the following is a method to create a new table in MS Access?
Options: a. Create table in Design View b. Create Table using wizard c. Create Table by Entering data d. All of above

Ans:ndash; d,ndash; d

997. bhaarat ke kitane pratishat kshetraphal par khetee hotee hai?
Options: NA

Ans: 51%, 51%

Which of the following statement is false?
Options: a. Arrays are dense lists and static data structure b. data elements in linked list need not be stored in adjecent space in memory c. pointers store the next data element of a list d. linked lists are collection of the nodes that contain information part and next pointer  


Queries to a database
Options: are written in English,    can use aggregate functions like SUM and COUNT,    both (a) and (b),    All of the above

Ans:B ,B

The world's largest international organisation and a successor to the League of Nations is
Options: UNESCO,    UNO,    UNICEF,    None of the above


karali lake is in which district?
Options: kangra, shimla, solan, sirmour


When using the loopback address, if TCP/IP is installed correctly, when should you receive a response?
Options: Immediately,    Only if the address fails,    After the next host comes online,    Within two minutes

Ans:A ,A

Which of the following is used when a company goes outside its organization to develop a new system?
Options: data flow diagram,    systems flowchart,    project dictionary,    request for proposal

Ans:D ,D

When mapping a regular entity into a relation which of the following is true?
Options: One relation is created.,    Two relations are created.,    Three relations are created.,    Four relations are created.

Ans:A ,A

Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
Options: Bjarne Stroustrup,    Steve Wozniak,    Ken Thompson,    Niklaus Wirth


460. san 1954 mein hua bhaarat-cheen samajhauta kis naam se jaana jaata hai?
Options: NA

Ans: panchasheel samajhauta, panchasheel samajhauta

The first widely-used commercial form of Artificial Intelligence (Al) is being used in many popular products like microwave ovens, automobiles and plug in circuit boards for desktop PCs. It allows machines to handle vague information with a deftness that mimics human intuition. What is the name of this AI?
Options: Boolean logic,    Human logic,    Fuzzy logic,    Functional logic

Ans:C ,C

. The instructions for starting the computer are house on
Options: A) Random access memory B) CD-Rom C) Read only memory chip D) All of above


777. jarmanee ka ekeekaran kisane kiya tha?
Options: NA

Ans: bismaark, bismaark

The mean distance of the earth from the sun is approximately
Options: 149,502,000 km,    150,503,000 km,    148,000,000 km,    150,000,000 km


. Which of the following memories has the shortest access times?

Options: A) Cache memory B) Magnetic bubble memory C) Magnetic core memory D) RAM


Which amongst the following has the lowest metabolic rate of oxygen consumption (mm3/g hour)?
Options: Dog,    Elephant,    Horse,    Man


1.Transmission of data in one direction is called
Options: (A)Simplex (B) Duplex (C) Triplex (D) None of these 10

Ans:101. (A),101. (A)

Which of the following column properties would be used to specify that cells in a column must contain a monetary value that is less than another monetary value in the same row?
Options: Null status,    Data type,    Default value,    Data constraints

Ans:D ,D

Which command is used to display a file contents in octal form?
Options: cd,    od,    of,    oct

Ans:B ,B

Position of HP south pole
Options: 75.47,47.75,79.04,04.79

Ans:A, 75.47

dakshinee-pashchimee maanoosan
Options: NA

Ans: 921. bhaarat mein ausatan varsha kitanee hotee hai?, 921. bhaarat mein ausatan varsha kitanee hotee hai?

Which is the make given to the database management system which is able to handle full text data, image data, audio and video?
Options: a. full media b. graphics media c. multimedia d. hypertext 


What happens when dollar signs ($) are entered in a cell address? (ex. $B$2:$B$10)
Options: An absolute cell address is created. B. Cell address will change when it is copied to another cell. C. The sheet tab is changed. D. The status bar does not display the cell address.

Ans:– A ,

. Which type of field is incremented automatically?
Options: a. Auto Elevate b. AutoNumber c. Auto Increment d. Auto Value

Ans:– b,– b

What is the primary difference between primary and secondary cell batteries?
Options: Primary-cell batteries can be recharged and used many times, whereas secondary-cell batteries cannot be properly recharged,    Secondary-cell batteries can be recharged and used many times, whereas primary-cell batteries cannot be properly recharged,    Primary-cell batteries use chemical cells, whereas secondary-cell batteries use an alternative energy source, such as thermal or magnetic energy, to supplement their outputs,    Primary-cell batteries must be recharged at a much slower rate that secondary-cell batteries

Ans:B ,B

Which one of the following is termed a combination input-output device?
Options: VDT,    Keyboard,    Printer,    Laser Jet

Ans:A ,A

Computers in a LAN can be interconnected by radio and infrared technologies.
Options: Wireless LANs,    Network Topologies,    Multiplexer,    Modem

Ans:A ,A

8.Synchronous communications
Options: (A)It require some type of handshaking between tasks that are sharing data . This can be explicitly structured in code by the programmer, or it may happen at a lower level unknown to the programmer. (B) It involves data sharing between more than two tasks, which are often specified as being members in a common group, or collective. (C) It involves two tasks with one task acting as the sender/producer of data, and the other acting as the receiver/consumer. (D) It allows tasks to transfer data independently from one another. 1

Ans:18. (A),18. (A)

Which symbol will be used with grep command to match the pattern pat at the beginning of a line?
Options: ^pat,    $pat,    pat$,    pat^

Ans:A ,A

Bug means
Options: A logical error in a program,    A difficult syntax error in a program,    Documenting programs using an efficient documentation tool,    All of the above

Ans:A ,A

In a punched card system, data is processed by a
Options: keypunch machine, sorter, and posting machine,    accounting machine, posting machine, and billing machine,    sorter, posting machine, and billing machine,    accounting machine, keypunch machine, and sorter

Ans:D ,D

0.The demand paging and pre paging of virtual memory management are
Options: (A)Fetch policy for virtual memory management. (B) Placement policy for virtual memory management. (C) Replacement policy for virtual memory management. (D) None of these. (i) A- Fetch, B-Demand paging, C-Prepaging; 1-Determines when a page should be bought into main memory. 2A page is bought into main memory only when a reference is made to a location on that page. 3-Pages other than the one demanded by a page fault are bought in. (E) A – 1, B – 2, C – 3 (F) A – 3, B – 2, C – 1 (G) A – 2, B – 3, C – 1 (H) A – 3, B – 1, C – 2 10

Ans:100. (A),100. (A)

. The toolbars that are displayed by default in the PowerPoint window includes
Options: a. Menu bar, standard toolbar, formatting toolbar, drawing toolbar, status bar b. Menu bar, standard toolbar, formatting toolbar, drawing toolbar, status bar c. Standard toolbar, formatting toolbar, drawing toolbar, status bar d. Menu bar, standard toolbar, status bar, drawing toolbar

Ans:0 – B ,0 – B

Which of the following is true about Microsoft Active Server Pages (ASP)?
Options: It is stored in .cfm files.,    It is executed on the client.,    It does not use tags.,    It allows for coding of custom tags in an HTML file.

Ans:D ,D

Which gas is responsible for global warming ?
Options: NA

Ans:Carbon dioxide,Carbon dioxide

. Worksheet can be renamed by 
Options: a. Adding ? symbol at the end of filename while saving workbook b. Click on Worksheet tab by Holding CTRL Key and type new name c. Double Click on the Worksheet tab and type new name d. Worksheet cannot renamed

Ans:– c,– c

. How do you rearrange the data in ascending or descending order?
Options: Data, Sort B. Data, Form C. Data, Table D. Data Subtotals

Ans: – A ,

ICICI is the name of a
Options: chemical industry,    bureau,    corporation,    financial institution


. The advantage of COM are its __ and __
Options: A) Compact size; speed readability B) Compact size, speed C) Readability; speed D) Low cost; readability