The mean radius of the earth is approximately

Options: 32,000 km,    6,400 km,    9,600 km,    12,800 km


More World Geography Related questions:

The least explosive type of volcano is called
Options: Basalt plateau,    Cinder cone,    Shield volcanoes,    Composite volcanoes


6.A top to bottom relationship among the items in a database is established by a
Options: (A)Hierarchical schema (B) Network Schema (C) Relational schema (D) All of the above | 143 12

Ans:126. (A),126. (A)

The general CAD system was development by considering a wide range of possible uses of such a system.
Options: Mechanical engineering design,    Animation and graphic design,    Structural engineering design and Electronic circuit design,    All of the above

Ans:D ,D

Options: NA

Ans: 413 vaahanon kee hedalaits, jisamen darpan prayog kiya jaata hai?, 413 vaahanon kee hedalaits, jisamen darpan prayog kiya jaata hai?

Rectifiers are used to convert
Options: Direct current to Alternating current,    Alternating current to Direct current,    high voltage to low voltage,    low voltage to high voltage


A disadvantage of Numerical Control (NC) is:
Options: the computer is not reliable,    the tape and tape reader are not reliable,    one operator is needed for each machine.,    the machine tool can easily overheat

Ans:B ,B

How many bytes are there in 1011 1001 0110 1110 numbers?
Options: 1,    2,    4,    8

Ans:B ,B

The number of major ports in India is
Options: 5,    8,    13,    15


3.Controls are
Options: (A)the exterior of a window. (B) the interior of a frame window. (C) windows used for input/output that are placed on a panel window (D) None of these

Ans:3. (C),3. (C)

Rare Earth factory is situated in
Options: Allepey (Kerala),    Alwaye (Kerala),    Ambernath (Maharashtra),    Avadi (Tamil Nadu)


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

What is the frequency range of the IEEE 802.11g standard?
Options: 2.4Gbps,    5Gbps,    2.4GHz,    5GHz

Ans:C ,C

Which of the following statements is not true
Options: A structured chart is a sequential representation of program design,    the Real-Time system is a particular case of a on-line-system,    Batch totals are not incorporated while designing real-time applications,    4GLs are used for application proto typing

Ans:A ,A

.   in order to edit a chart, you can
Options: a. triple click the chart object b. click and drag the chart object c. double click the chart object d. click the chart objects

Ans:9 – C ,9 – C

. What should be the first step while OS upgrading?
Options: a. Delete old Operating System b. Backup old Operating System c. Backup Critical Data d. Format Hard Disks

Ans:1 – c ,1 – c

You can show the shortcut menu during the slide show by
Options: a. Clicking the shortcut button on the formatting toolbar b. Right clicking the current slide c. Clicking an icon on the current slide d. a and b

Ans: – B , – B

. Which of the following syntax is correct regarding to SUM function in Excel?
Options: =SUM (A1, B1) B. =SUM (A1:B9) C. =SUM (A1:A9, B1:B9) D. All of the above

Ans:– D ,

Which of the following require large computer memory?
Options: Imaging,    Graphics,    Voice,    All of the above

Ans:D ,D

. Which of the following should you do to bring a bullet back to a previous level?
Options: a. Press the shift + tab keys b. Press the shift key c. Press the enter key d. Press the tab key

Ans:7 – A ,7 – A

984. vishv mein sarvaadhik janasankhya vaala shahar kaunasa hai?
Options: NA

Ans: tokyo, tokyo

Logical models form the basis for computing systems that generate information useful in dealing with
Options: dynamic situations,    uncertain situations,    complex situations,    All of the above

Ans:D ,D

LISP machines also are known as:
Options: AI workstations,    time-sharing terminals,    super mini computers,    All of the above

Ans:A ,A

4.The largest unit of a database is
Options: (A)A record (B) A field (C) A subfield (D) None of above 1

Ans:14. (B),14. (B)

4.In Microsoft PowerPoint you can show the shortcut menu during the slide show by
Options: (A)Clicking the shortcut button in the formatting toolbar (B) Right clicking the current slide (C) Clicking an icon on the current slide (D) A and b 14

Ans:144. (B),144. (B)

The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output
Options: low, high,    high, low,    odd, even,    even, odd

Ans:A ,A

.   Which option can be used to create a new slide show with the current slides but presented in a different order
Options: a. Rehearsal b. Custom slider show c. Slide show setup d. Slide show view

Ans:8 – B ,8 – B

. Which of the following is extension of notepad?
Options: a. .txt b. .bmp c. .ppt d. .xls

Ans:9 – a ,9 – a

8.The following data structure is linear type
Options: (A)Strings (B) Lists (C) Queues (D) All of the above 1

Ans:18. (D),18. (D)

5.A term means that the application software is priced separately from the computer hardware is called
Options: (A)Unbundled (B) Bundled (C) Utility (D) None of these 4

Ans:45. (A),45. (A)

635. baksar ka yuddh kab hua jisake parinaamasvaroop angrejon ka bangaal, bihaar aur odisa par adhikaar ho gaya tha?
Options: NA

Ans: 1764 mein, 1764 mein

Reducing the amount of current through an inductor:
Options: reduces the value of inductance by one-half,    multiplies the value of inductance by four,    multiplies the value of inductance by two,    has no effect on the inductance

Ans:D ,D

. Suppose you wanted to create an AutoCorrect entry that would type the words ‘We regret to inform you that your submission has been declined’ Of the following choices, which would be the best name you could assign to this entry?
Options: a. regret b. subdecl c. We regret to inform you that your submission has been declined d. 11

Ans: – B , – B

Sequential file organization is most appropriate for which of the following applications?
Options: grocery-store checkout,    bank checking accounts,    payroll,    airline reservations

Ans:C ,C

An electronic circuit with about 20 transistors fabricated on a silicon chip is known as
Options: SSI,    MSI,    DPS,    RJE

Ans:A ,A

'OS' computer abbreviation usually means ?
Options: Order of Significance,    Open Software,    Operating System,    Optical Sensor


Each model of a computer has a unique
Options: Assembly language,    Machine language,    High level language,    All of the above


shrigandu lake is in which district?
Options: kinnaur , lahul, kullu, mandi


Layer 2 switching provides which of the following? Hardware-based bridging (ASIC) Wire speed Low latency Low cost
Options: 1 and 3,    2 and 4,    1, 2 and 4,    All of the above

Ans:D ,D

An excel workbook is a collection of
Options: a. Workbooks b. Worksheets c. Charts d. Worksheets and charts

Ans:#8211; d,#8211; d

The number of free electrons and holes in intrinsic semiconductor increases when the temperature
Options: Decreases,    Increases,    Stays the same,    0oC

Ans:B ,B

What is stderr ?
Options: standard error,    standard error types,    standard error streams,    standard error definitions

Ans:C ,C

The bars in a bar chart are represented by the
Options: rectangles in a network diagram,    arrows in a network diagram,    triangles in a network diagram,    All of the above

Ans:B ,B

If every non-key attribute is functionally dependent on the primary key, the relation will be in
Options: First Normal Form B. Second Normal Form C. Third Normal Form D. Fourth Formal Form

Ans:– C ,

A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a
Options: modem,    adapter,    cable,    aerial

Ans:B ,B

0.In Microsoft PowerPoint you can tell when an object is active because
Options: (A)The object is highlighted (B) Eight small sizing handles appear surrounding the text (C) A box frame appears surrounding the text (D) (B) and (C) both 2

Ans:20. (A),20. (A)

An error in computer data is called
Options: Chip,    Bug,    CPU,    Storage devices

Ans:B ,B

6.Which types of file organization are supported by magnetic tape?
Options: (A)random files (B) contiguous sequential file (C) indexed sequential file (D) all of the above 26

Ans:266. (B),266. (B)

A 'number crunching' computer is one that can handle
Options: large spreadsheets,    large alphanumeric data,    large volume of numbers,    only numbers

Ans:C ,C

6.Auditable is
Options: (A)Here each component has a unique name and an associated set of attribute, which differs for each version of component (B) Extent to which a software system records information concerning transactions performed against the system (C) Extent to which a system or component is operational and accessible when required for use (D) They are used to describe the over all behavior of the system 12

Ans:126. (B),126. (B)

If you wanted administrators to see a message when logging into the router, which command would you use?
Options: message banner motd,    banner message motd,    banner motd,    message motd

Ans:C ,C