What frequency range is the High Frequency band?


Options: 100 kHz,    1 GHz,    30 to 300 MHz,    3 to 30 MHz

Ans:D,D

More technology Related questions:


The equivalent of 1 kV is:
Options: 1.00 V,    1000 V,    100 mV,    1000 mV

Ans:B ,B


The highest decimal number that can be represented with 10 binary digits is
Options: 1023,    1024,    512,    All of the above

Ans:A ,A


2.ASCII File is
Options: (A)document file in the universally recognized text format (B) Word processor (C) System file (D) None of these 9

Ans:92. (A),92. (A)


The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.
Options: decimal,    binary,    ASCE,    BCD

Ans:B ,B


The second set of the three permissions (r-) indicates that
Options: group has read permission only,    other has read permission only,    owner has read permission only,    group has write permission only

Ans:A ,A


A task in a blocked state
Options: is executable,    is running,    must still be placed in the run queues,    is waiting for same temporarily unavailable resources

Ans:D ,D


Epoxy resins are used as
Options: detergents,    insecticides,    adhesives,    moth repellents

Ans:C,C


338. kise seemaant gaandhee kaha jaata hai?
Options: NA

Ans: khaan abdul gaphphaar khaan, khaan abdul gaphphaar khaan


What is the i/o address for com3?
Options: 3e8,    345,    ff8,    5e8

Ans:A ,A


The calculation instructions in an algorithm should state _____.
Options: Only what is to be calculated,    Only how to calculate something,    Both what is to be calculated and how to calculate it,    Both what is to be calculated and why is it calculated

Ans:C ,C


What service is not monitored by inetd ?
Options: SSH,    time,    ntalk,    finger

Ans:A ,A


How can you navigate around virtual consoles?
Options: Alt+Function Key,    Ctrl+Function Key,    Ctrl+Alt+Del,    Alt+a+w+Function Key

Ans:A ,A


0.In Excel Text formulas
Options: (A)Replace cell references (B) Return ASCII values of characters (C) Concatenate and manipulate text (D) Show formula error value 10

Ans:100. (C),100. (C)


Who launched IBM's First PC in 1981?
Options: Dean Cline,    C.B. Rogers Jr.,    John F. Akers,    David Svenson

Ans:B ,B


Mica is used in electrical appliances such as electric iron because mica is
Options: a good conductor of heat but a bad conductor of electricity,    a bad conductor of heat but a good conductor of electricity,    a good conductor of heat as well as electricity,    a bad conductor of heat as well as electricity

Ans:A,A


When determining the efficiency of algorithm, the space factor is measured by
Options: A)Counting the maximum memory needed by the algorithm b.Counting the minimum memory needed by the algorithm c.Counting the average memory needed by the algorithm d.Counting the maximum disk space needed by the algorithm

Ans:A,Counting the maximum memory needed by the


An intelligent robot can:
Options: make decisions,    handle only small payloads,    walk,    speak

Ans:A ,A


'Ashoka Chakra' is awarded for
Options: acts of gallantry in the presence of enemy,    gallantry by children,    outstanding contribution to literature,    the most conspicuous bravery or self sacrifice on land, air or sea but not in the presence of the enemy

Ans:D,D


Which type of entity is related to two or more associated entities that each contain specialized attributes that apply to some but not all of the instances of the entity?
Options: Supertype entity,    Subtype entity,    Archetype entity,    Instance entity

Ans:A ,A


Which elements of worksheet can be protected from accidental modification
Options: a. Contents b. Objects c. Scenarios d. All of above

Ans:#8211; d,#8211; d


Which is a non-standard version of a computing language?
Options: PROLOG,    APL,    Army,    PL/1

Ans:C,(Canswer


An audit trail
Options: a . is used to make backup copies b . is the recorded history of operations performed on a file c . can be used to restore lost information d . none of the aobve

Ans:B, is the recorded history


269. maanav shareer mein kitanee peshiyaan hain?
Options: NA

Ans: 639, 639


Binary means _____
Options: Three,    Four,    Ten,    Two

Ans:D ,D


What type of join is needed when you wish to return rows that do have matching values?
Options: Equi-join,    Natural join,    Outer join,    All of the above.

Ans:D ,D


The dronacharya award is given to ?
Options: NA

Ans:coachs ,coachs


Which of the following is not a transmission medium?
Options: telephone lines,    coaxial cable,    modem,    microwave systems

Ans:C ,C


where is panch vaktra mandir in Hp
Options: kinnaur , lahul, kullu, mandi

Ans:mandi,mandi


Who invented Bakelite?
Options: Charles Goodyear,    Leo Hendrik Baekeland,    Roy Plunkett,    Henry Ford

Ans:B,B


Navegaon National Park
Options: Karnataka,Kerala,Tripura,Maharashtra

Ans:Maharashtra,


5.Security exploit is
Options: (A)a prepared application that takes advantage of a known weakness. (B) a tool used to quickly check computers on a network for known weaknesses. (C) an application that captures TCP/IP data packets, which can maliciously be used to capture passwords and other data while it is in transit either within the computer or over the network. (D) a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining illegitimate access. 1

Ans:15. (A),15. (A)


The number of electrons presents in H+ is
Options: zero,    one,    two,    three

Ans:A,A


Which of the following is used for input and output both
Options: Graph plotter,    Teletype terminal,    Line printer,    All of the above

Ans:B ,B


Why IP Protocol is considered as unreliable?
Options: A packet may be lost B. Packets may arrive out of order C. Duplicate packets may be generated D. All of the above

Ans:– D ,


An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as
Options: Punched card,    Touch pad,    Punched paper tape,    Magnetic disk

Ans:B ,B


Which is not an internet protocol?
Options: HTTP,    FTP,    STP,    IP

Ans:C,C


. Slide sorter of PowerPoint is available on _____ menu.
Options: a. Insert b. File c. View d. Edit

Ans:3 – C ,3 – C


The members of the Rajya Sabha are elected for a term
Options: of six years,    determined by the state legislative assembly of a state,    of four years,    None of the above

Ans:A,A


Which type device is a piece of equipment that receives information from a CPU?
Options: Input,    Output,    CPU,    Memory

Ans:B ,B


6.An identification field in a record. Select the best fit for answer
Options: (A)Record (B) File (C) Database (D) Key field 4

Ans:46. (C),46. (C)


Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy
Options: to be fair,    to balance resource utilization,    to obey priorities,    to be predictable

Ans:B ,B


. Which command is used to copy system files?
Options: a. Sys b. Command c. MD d. Move

Ans:9 – a ,9 – a


You want to record experiment information and create a chart that shows the rate of crystal growth over a period of time. The best application to use would be:
Options: word processing B. spreadsheet C. database D. graphics

Ans:– B ,


The cell reference for cell range of G2 to M12 is _______
Options: A. G2.M12 B. G2;M12 C. G2:M12 D. G2-M12

Ans:– C ,G2:M12


Which of the following data structure is linear data structure?
Options: a. Trees b. Graphs c. Arrays d. None of above  

Ans:c,c


6.Services are referred as
Options: (A)an identifiable physical entity (B) an act, which is ‘performed’. (C) (A)and (B) both false (D) (A)and (B) both true 1

Ans:16. (B),16. (B)


Which county did Javagal Srinath sign for in 2003?
Options: Surrey,    Durham,    Sussex,    Essex

Ans:B,B


You can convert existing excel worksheet data an charts to an HTML document by using
Options: a. FTP wizard b. Internet assistant wizard c. Intranet wizard d. Import wizard

Ans:#8211; b,#8211; b


6.CASE Workbench
Options: (A)A measure of the amount of work a system can perform (B) It provides automated support for software process. (C) Support individual process tasks (D) Set of tools to support a particular phase of software process such as design, implementation or testing 13

Ans:136. (A),136. (A)


What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down."
Options: Physical layer,    Data Link layer,    Network layer,    None. It is a router problem.

Ans:A ,A

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