The purpose of choke in tube light is ?


Options: To decrease the current,    To increase the current,    To decrease the voltage momentarily,    To increase the voltage momentarily

Ans:D,D

More technology Related questions:


What shell's wild-card is used to match a single character?
Options: [!ijk],    [ijk],    ?,    *

Ans:C ,C


702. kis raajy mein lokasabha kee sarvaadhik seeten hain?
Options: NA

Ans: 80, uttar pradesh, 80, uttar pradesh


What command is used to sort the lines of data in a file in reverse order?
Options: sort - r,    st,    sh,    sort

Ans:A ,A


What is required when more than one person uses a central computer at the same time?
Options: Light pen,    Mouse,    Digitizer,    Terminal

Ans:D ,D


The periods of different eras are further divided into
Options: eons,    epochs,    stages,    Any of the above

Ans:C,C


The mineral containing both magnesium and calcium is
Options: magnesite,    calcite,    carnallite,    dolomite

Ans:D,D


To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source?
Options: /usr/local,    /usr/src/linux,    /usr/sre/redhat,    /usr/bin

Ans:B ,B


. Who invented EDSAC?
Options: A) John v. Neumann B) J.p. Eckert and John Mauchley C) Maurice Wilkes D) Howard Aiken

Ans:C,C


Bell metal is an alloy of
Options: nickel and copper,    zinc and copper,    brass and nickel,    tin and copper

Ans:D,D


The OCR reading unit attached to a POS terminal is called a
Options: light pen,    wand,    cursor,    All of the above

Ans:B ,B


3.In Excel worksheet can have a maximum of …. Number of rows
Options: (A)256 (B) 1024 (C) 32,000 (D) 65,535 5

Ans:53. (D),53. (D)


Transistorized computer circuits were introduced in the
Options: first generation,    second generation,    thir4 generation,    fourth generation

Ans:B,B


Which of the following is an ordered collection of elements of the same type?
Options: Set,    Bag,    List,    Dictionary

Ans:C ,C


Molecule is
Options: The smallest particle of a substance that retains the properties of that substance,    A atom that has a shortage of electrons in its outer orbit,    A atom that has an excessive number of electrons in its outer orbit,    A atom that flows whenever there is an imbalance of electrical charges between two points

Ans:A ,A


. Which unit holds data temporarily?
Options: A) Input unit B) Secondary storage unit C) Output Unit D) Primary Memory Unit

Ans:1-D,1-D


District with lowest caste rate in HP
Options: kinnaur , lahul, kullu, chamba

Ans:lahaul spiti,lahaul spiti


The packets switching concept was first proposed
Options: in the late 1980s for the Defense Ministry of US.,    in the early 1960s for military communication systems, mainly to handle speech,    in the late 1950s for Defense Ministry of US,    All of the above

Ans:B ,B


The powers to legislate with respect to any matter not enumerated in any of the three lists are mentioned as residuary powers. Which of the following is empowered to determine finally as to whether or not a particular matter falls in this category
Options: Lok Sabha,    Judiciary,    Rajya Sabha,    Parliament

Ans:B,B


A CASE SQL statement is which of the following?
Options: A way to establish an IF-THEN-ELSE in SQL.,    A way to establish a loop in SQL.,    A way to establish a data definition in SQL.,    All of the above.

Ans:A ,A


Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit?
Options: Number of lines of force,    Flux density,    Reluctance,    Magnetomotive force

Ans:A ,A


.   The quickest way to create a PowerPoint presentation is to use the
Options: a. Word for windows templates b. Auto creation wizard c. Auto content wizard d. Presentation wizard

Ans:7 – C ,7 – C


In which of the following team events India got a Gold Medal at the 2002 Asian Games?
Options: Kabaddi,    Hockey,    4 x 200 m Relay,    4 x 100 m Relay

Ans:A,A


What command is used to count just the number of characters in a file?
Options: wc - r,    wc - w,    wc - c,    wc - 1

Ans:C ,C


4.A sequential control model where control starts at the top of a subroutine hierarchy and through sub-routine calls, passes to lower levels is referred as
Options: (A)Manager control model (B) Call-return control model (C) Object oriented model (D) None of these 9

Ans:94. (B),94. (B)


A terminal having local processing capability is
Options: KIPS,    AI,    Intelligent terminal,    Optical terminal

Ans:C ,C


Conversion of an octal number 208 to its binary number is
Options: 100002,    101112,    101102,    111102

Ans:A ,A


4.In Excel you can open the Highlight Changes dialog box by choosing Track Changes from the …. Menu.
Options: (A)Edit (B) Insert (C) Format (D) Tools 2

Ans:24. (D),24. (D)


952. bhaarat mein daak tikat pahalee baar kab chalee?
Options: NA

Ans: 1854, 1854


The trophies and cups awarded for cricket are
Options: McDowell's Challenge cup and World cup,    Federation cup,    Moin-ud-Dowla cup and B. C. Gupta cup,    None of the above

Ans:A,A


What is the literacy rate of Chhattisgarh?
Options: 47.53 per cent,    65.18 per cent,    82.32 per cent,    60.91 per cent

Ans:B,B


The official language of the government of india is ?
Options: NA

Ans:hindi ,hindi


What command will display the forward/filter table?
Options: show mac filter,    show run,    show mac address-table,    show mac filter-table

Ans:C ,C


The ALU of a computer normally contains a number of high speed storage elements called
Options: semiconductor memory,    registers,    hard disk,    magnetic disk

Ans:B ,B


A computer vision technique that relies on image templates is:
Options: edge detection,    binocular vision,    model-based vision,    robot vision

Ans:C ,C


Who made Nagarkot Killa
Options: veer singh, saleem shah sur, Susharma, ashok, sansar chand

Ans:C,Susharma


When was Monopoly created?
Options: 1940s,    1930s,    1920s,    1950s

Ans:B,B


1.In Access press ENTER to
Options: (A)Toggle the Navigation Pane (B) Cycle between open windows (C) Restore the selected minimized window when all windows are minimized (D) Turn on Resize mode for the active window when it is not maximized; press the arrow keys to resize the window 5

Ans:51. (C),51. (C)


.   After moving a clip art image to a particular location on the slide, you can immediately reverse the action using the
Options: a. Click the not do move object command on the edit menu b. Click on the undo button c. Click on redo button d. All of above

Ans:9 – B ,9 – B


5.Which of the following you must first complete in order to delete an object?
Options: (A)Double click the image (B) Select the image (C) Resize the image (D) Move the image to a new location 15

Ans:155. (B),155. (B)


An action assertion must include which of the following?
Options: Anchor object,    Action,    Corresponding object,    All of the above.

Ans:D ,D


. EBCDIC can code up to how many different characters?
Options: A) 256 B) 16 C) 32 D) 64

Ans:A,A


510. godaan’ kisakee rachana hai?
Options: NA

Ans: munshee premachand, munshee premachand


Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?
Options: DEFRAG,    DBLSPACE,    SCANDISK,    MSAV

Ans:C ,C


3.In Access to Open a combo box
Options: (A)F4 or ALT+DOWN ARROW (B) DOWN ARROW (C) PAGE DOWN (D) F9 1

Ans:13. (A),13. (A)


7.Which of the following provides a means of printing out features notes with a miniature slide on a printed page?
Options: (A)Slides with animation (B) Outline view (C) Notes page (D) Audience handout 12

Ans:127. (D),127. (D)


Slide show options available to the presenter include all of the following except
Options: a. Transitions command b. Speaker notes command c. Meeting reminder command d. Navigation commands

Ans: – A , – A


Highest jal vidhyut pariyojna in HP ?
Options: parbati, satluj, pog chong, rong tong

Ans:rong tonk,rong tonk


. Which of the following file organization is most efficient for a file with a high degree of file activity?
Options: A) Sequential B) ISAM C) VSAM D) B-Tree Index

Ans:A,A


Where were wigs first invented?
Options: Japan,    France,    Egypt,    China

Ans:C,C


The minimum number of members that must be present to hold the meeting of the Lok Sabha is
Options: one-fourth of the total membership,    one-tenth of the total membership of the Houses,    50 percent strength of the Lok Sabha,    at least 100 members

Ans:B,B

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