A given signal's second harmonic is twice the given signal's __________ frequency...?


Options: Fourier,    Foundation,    Fundamental,    Field

Ans:C,C

More technology Related questions:


4.Lehman’s Second Law (Lehman and Belady 1985) is
Options: (A)Continuing change: A program used in real-world environment must change necessarily or become progressively less useful in that environment. (B) Increase complexity: As an evolving program change, its strictures tend to become more complex. Extra resources must be devoted to preserving and simplifying the structure. (C) Large program evolution: Program evolution is a self-regulating process. (D) None of these 19

Ans:194. (B),194. (B)


The _____ symbol is used in a flowchart to represent a calculation task.
Options: Input,    Output,    Process,    Start

Ans:C ,C


2.In iterative process model, software process represents
Options: (A)Sequential activities (B) Cycle of activities (C) Random activities (D) None of these 3

Ans:32. (B),32. (B)


1.The following term applies to a collection of related records in a database
Options: (A)File (B) Layout (C) File (D) Field

Ans:. (A),. (A)


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


How much of blood does the normal human heart on each of its contraction pump into the arteries?
Options: 30 cm3,    60 cm3,    30 cm5,    60 cm5

Ans:B,B


165.getave aaph indiya kahaan sthit hai ?
Options: NA

Ans: mumbee, mumbee


288.svaamee vivekaanand ne shikaago mein hue vishv dharm sammelan ko kab sambodhit kiya?
Options: NA

Ans: 1893 mein, 1893 mein


Which bus is bidirectional?
Options: data bus,    control bus,    address bus,    multiplexed bus

Ans:A ,A


The number of d-electrons in Fe2+ (Z = 26) is not equal to that of
Options: p-electrons in Ne(Z = 10),    s-electrons in Mg(Z = 12),    d-electrons in Fe(Z = 26),    p-electrons in CI(Z = 17)

Ans:D,D


80. sanyukt raashtr sangh kee sthaapana kab huee ?
Options: NA

Ans: 24 aktoobar 1945, 24 aktoobar 1945


Compared to an open-loop system, a closed-loop control system is:
Options: more accurate,    more complex,    more stable,    All of the above

Ans:D ,D


Who has written the book 'The Famished Road'?
Options: Ian Austin,    V.S. Naipaul,    Ben Okri,    Zola Emile

Ans:C,C


8.When you link data maintained in Excel workbook to a Word document
Options: (A)The Word document cannot be edited (B) The Word document contains a reference to the original source application (C) The word document must contain a hyperlink (D) The word document contains a copy of the actual data 19

Ans:198. (B),198. (B)


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

Ans:A, 75.47


3.You view the properties of a form
Options: (A)Select View>Form properties form the menu (B) Right click anywhere on the form and select properties from the shortcut menu (C) Double click the form selector box in the upper left corner of the form (D) All of the above 9

Ans:93. (B),93. (B)


The FIFO algorithm
Options: executes first the job that last entered the queue,    executes first the job that first entered the queue,    execute first the job that has been in the queue the longest,    executes first the job with the least processor needs

Ans:B ,B


Which of the following is used to create newspaper style columns?
Options:  A) Format Tabs, B) Table Insert Table, C) Insert Textbox, D) Format Columns, 

Ans:-D,-D


Zani's framework of effective MIS argues that MIS can only be designed in a:
Options: top down fashion,    co-ordinative fashion,    by managerial participation,    bottom up

Ans:A ,A


The troughs of the waves are where the jet stream of waves is closest to the
Options: poles,    equator,    Prime meridian,    None of the above

Ans:B,B


The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain?
Options: Bits,    Characters,    Data field,    Schema

Ans:C ,C


4.IR (Instruction register)
Options: (A)Contains the address of an instruction to be fetched. (B) Contains the instruction most recently fetched (C) Specifies memory addresses. (D) None of these.

Ans:4. (B),4. (B)


Which of the following is not logical operator?
Options: &,    &&,    ||,    !

Ans:A ,A


ow to remove all character formats?
Options: Shift + Spacebar B. Shift + Enter C. Ctrl + Spacebar D. Ctrl + Enter

Ans:– C ,


What Designates where the next action occurs?
Options: Decode,    Highlight,    Select,    Mother board

Ans:C,C


The United Nations declared 1993 as a year of the
Options: disabled,    forests,    girl child,    indigenous people

Ans:D,D


A single packet on a data link is known as
Options: Path,    Frame,    Block,    Group

Ans:B,(Banswer


Who was the father of Punched Card Processing?
Options: J Presper Eckert,    Charles Babbage,    Dr. Herman Hollerith,    Blaise Pascal

Ans:C,C


Punched cards are associated with the name
Options: Leibniz,    Jacquard,    Hollerith,    Pascal

Ans:C ,C


What is dispatch latency?
Options: The time taken by the dispatcher to stop one process and start another B. The time taken by the processor to write a file into disk C. The whole time taken by all processor D. None of Above

Ans:– A ,


In linear search algorithm the Worst case occurs when
Options: A)The item is somewhere in the middle of the array b.The item is not in the array at all c.The item is the last element in the array d.The item is the last element in the array or is not there at all

Ans:D,The item is the last element in the array or is not there at all


A basic S-R flip-flop can be constructed by cross-coupling which basic logic gates?
Options: AND or OR gates,    XOR or XNOR gates,    NOR or NAND gates,    AND or NOR gates

Ans:C ,C


. ... is the program run on a computer when the computer boots up
Options: a. System software b. Operating system c. System operations d. None

Ans: b, b


If you want your database to include methods, you should use a _____ database.
Options: Network,    Distributed,    Hierarchical,    Object-Oriented

Ans:D ,D


. Which of the following is a read only memory storage device?
Options: A) Floppy Disk B) CD-ROM C) Hard Disk D) None of these

Ans:B,B


How can you create a uniform appearance by adding a background image to all slides?
Options: a. Create a template b. Edit the slide master c. Use the autocorrect wizard d. All of the above

Ans: – B , – B


HTML is used to...
Options: Plot complicated graphs,    Author webpages,    Translate one language into another,    Solve equations

Ans:B,B


Which of the following commands should you always use before submitting a document to others?
Options: find command B. Replace command C. Spelling and Grammar D. Thesaurus

Ans:– C ,


What is the process lag?
Options: The time it takes for the sensor to respond to a changed.,    The lag in the error signal when the setpoint is changed.,    The time it takes for the mass of the process to respond to an input change.,    All of the above

Ans:C ,C


Plants are killed in winter by frost
Options: because of desiccation and mechanical damage to the tissues,    because no photosynthesis takes place at such low temperature,    because respiration ceases at such low temperature,    because there is no transpiration

Ans:A,A


484. sansaar mein sarvaadhik janasankhya vaala desh kaunasa hai?
Options: NA

Ans: cheen, cheen


Which file starts MS Word?
Options: a. winword.exe b. word.exe c. msword.exe d. word2003.exe

Ans:– A,– A


_____ are knowledge based system to which present rules are applied to solve a particular problem.
Options: ES,    AI,    KBS,    Base rule 0

Ans:A ,A


. LSI, VLSI & ULSI chips were used in which generation?

Options: A) First B) Second C) Third D) Fourth

Ans:D,D


95. What is the shortcut key to Update Formula in a table?
Options: a. F9 b. Alt + F9 c. Ctrl + F9 d. Shift + F9

Ans:–  A ,–  A


_____ is an application of the computer where the computer makes decisions or judgments that appear to require human intuition, reasoning and intelligence.
Options: AI,    ES,    KBS,    Base-rule

Ans:A ,A


57. To move the cursor page to page of document
Options: a. Ctrl+PgDn b. Ctrl+PgUp c. Both of above d. None of above

Ans:– C ,– C


Which body of UNO gives advisory opinion on legal matters to the bodies and special agencies of the UNO?
Options: The Security Council,    International Court of Justice,    Trusteeship Council,    Secretariat

Ans:B,B


A common reason for changing an information system is
Options: new requirements,    new technology,    problems in the existing system,    All of the above

Ans:D ,D


Which key do you press to force a page break?
Options: CTRL+ALT B. CTRL+ break C. CTRL+ Enter D. none of the above

Ans:– C ,

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