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January 16, 2021
IGNOU BCS-011 Exam Most Questions
IGNOU BCS-011 Exam Most Questions Free For 2020-21 Session: If you were searching for the IGNOU BCS-011 Exam Most Questions free for 2020-21 Session then finally you are at right place as IGNOU BCS-011 Exam Most Questions for free 2020-21 is now available IGNOU BCS-011 Exam Most Questions PDF files from here.
(1)What is a computer system ?
ExplainVon-Neumann architecture of computersystems with the help of a
diagram
(2)What is software project
management ?Explain the following with respect tosoftware project management :
(i) Scheduling
(ii) Timesheet Management
(3)What is URL ? Explain the parts
of a URLwith the help of an example
(4) What is ASCII ? Explain how
Unicode isdifferent from ASCII.
(5) What is a motherboard ? List and
brieflyexplain any five parts of a motherboard.
(6) What is the need of memory
hierarchy incomputer systems ? Compare magneticmemory with semiconductor memory
interms of speed and cost.
(7) What are malwares ? Explain any
threemalwares, in brief, with the help of anexample of each.
(8) What is a Compiler ? How is it
differentfrom Interpreter ? List any two high levellanguages, that use a
Compiler.
(9) What is a Web Browser ? Explain
how aWeb Browser works. Also, explain the typesof Web Browsers.
(10) What is a programming language
? Brieflyexplain the following elements of aprogramming language :
(i) Variable
(ii) Data type
(12) What are Arrays and what is
their utility.Explain the two types of arrays and withthe help of an example
depict the storage ofdata in them.
(13) What is a computer network ?
What are itsadvantages ? Differentiate between guidedand unguided data
transmission channels.
(14) What is Moodle ? Describe its
role inE-learning.
(15) Explain memory hierarchy with
the help ofsuitable diagram.
(16) Explain various categories of
printers on thebasis of speed and quality.
(17) What is E-mail ? Write steps to
createE-mail account.
(18) What is a port ? Explain any
four types ofports.
(19) Differentiate between Batch
andMultiprogramming operating system.
(20) Describe the OSI Reference
Model with thehelp of a diagram.
(21) Explain the following terms
with the helpof example/diagram.
(i) Access time
(ii) DNS
(iii) Plotter
(iv) Video card
(22) Disk checkers
(23) Draw a flowchart that accepts
ten numbersand displays its sum and average.
(24) Do the following conversions :
(i) (382)10 to Binary
(ii) (79)10 to Hexadecimal
(iii) (110101.01)2 to decimal
(iv) (38A)16 to Binary
(b) Describe the working of Routers andGateways.
(c) What is a Browser ?
(25) What is an Open Source Development 8Model ? Describe any six
features of thismodel.
(26) Explain any four Operating System Services.
(27)Draw a flow chart to input a naturalnumber, such as 997, and
determinewhether or not it is a multiple of 3
(28) In a local area network of star topology,one component failed,
bringing down the 'whole network. Predict which componenthas failed. Justify
your answer.
(29) Describe two similarities and twodifferences between a router and
agateway.
(30) What is a Wild ? How does it promotecontent creation by the
community ?
(31) Explain the Von Neumann's architecturewith the help of a diagram.
(32) Describe if statement. Write an ifstatement to multiply even numbers
by 3and odd numbers by 4.
(33) What is a trackball ? How does it work andwhere is it used ?
(34) What is an operating system ? What are itsfunctions and uses ? Name
any oneproprietary and one open source operatingsystem.
(35) Describe the layers of TCP/IP referencemodel.
(36) What is a defragmentation utility andwhat does it do ? What are the
benefits ofdefragmentation ?
(37) What are the threats to security from theInternet ? What are the
mechanismsavailable to safeguard oneself from them ?
(38) What is the use of a compiler in a computersystem ? How is it
different from aninterpreter ?
(39) What are the components of the process fordeveloping e-learning
content on anysubject ? Describe briefly the activitiescarried out in each,
with the help of adiagram / example.
(40) Why is a memory hierarchy used in acomputer system ? Explain the
memoryhierarchy diagrammatically, giving
IGNOU BCS-011 Exam Most Questions Free For 2020-21 Session
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IGNOU BCS-011 Exam Most Questions
(1)What is a computer system ?
ExplainVon-Neumann architecture of computersystems with the help of a
diagram
(2)What is software project
management ?Explain the following with respect tosoftware project management :
(i) Scheduling
(ii) Timesheet Management
(3)What is URL ? Explain the parts
of a URLwith the help of an example
(4) What is ASCII ? Explain how
Unicode isdifferent from ASCII.
(5) What is a motherboard ? List and
brieflyexplain any five parts of a motherboard.
(6) What is the need of memory
hierarchy incomputer systems ? Compare magneticmemory with semiconductor memory
interms of speed and cost.
(7) What are malwares ? Explain any
threemalwares, in brief, with the help of anexample of each.
(8) What is a Compiler ? How is it
differentfrom Interpreter ? List any two high levellanguages, that use a
Compiler.
(9) What is a Web Browser ? Explain
how aWeb Browser works. Also, explain the typesof Web Browsers.
(10) What is a programming language
? Brieflyexplain the following elements of aprogramming language :
(i) Variable
(ii) Data type
(11)Explain the working of the variouscomponents of a computer, with the
helpof a diagram.
(12) What are Arrays and what is
their utility.Explain the two types of arrays and withthe help of an example
depict the storage ofdata in them.
(13) What is a computer network ?
What are itsadvantages ? Differentiate between guidedand unguided data
transmission channels.
(14) What is Moodle ? Describe its
role inE-learning.
(15) Explain memory hierarchy with
the help ofsuitable diagram.
(16) Explain various categories of
printers on thebasis of speed and quality.
(17) What is E-mail ? Write steps to
createE-mail account.
(18) What is a port ? Explain any
four types ofports.
(19) Differentiate between Batch
andMultiprogramming operating system.
(20) Describe the OSI Reference
Model with thehelp of a diagram.
(21) Explain the following terms
with the helpof example/diagram.
(i) Access time
(ii) DNS
(iii) Plotter
(iv) Video card
(22) Disk checkers
(23) Draw a flowchart that accepts
ten numbersand displays its sum and average.
(24) Do the following conversions :
(i) (382)10 to Binary
(ii) (79)10 to Hexadecimal
(iii) (110101.01)2 to decimal
(iv) (38A)16 to Binary
(b) Describe the working of Routers andGateways.
(c) What is a Browser ?
(25) What is an Open Source Development 8Model ? Describe any six
features of thismodel.
(26) Explain any four Operating System Services.
(27)Draw a flow chart to input a naturalnumber, such as 997, and
determinewhether or not it is a multiple of 3
(28) In a local area network of star topology,one component failed,
bringing down the 'whole network. Predict which componenthas failed. Justify
your answer.
(29) Describe two similarities and twodifferences between a router and
agateway.
(30) What is a Wild ? How does it promotecontent creation by the
community ?
(31) Explain the Von Neumann's architecturewith the help of a diagram.
(32) Describe if statement. Write an ifstatement to multiply even numbers
by 3and odd numbers by 4.
(33) What is a trackball ? How does it work andwhere is it used ?
(34) What is an operating system ? What are itsfunctions and uses ? Name
any oneproprietary and one open source operatingsystem.
(35) Describe the layers of TCP/IP referencemodel.
(36) What is a defragmentation utility andwhat does it do ? What are the
benefits ofdefragmentation ?
(37) What are the threats to security from theInternet ? What are the
mechanismsavailable to safeguard oneself from them ?
(38) What is the use of a compiler in a computersystem ? How is it
different from aninterpreter ?
(39) What are the components of the process fordeveloping e-learning
content on anysubject ? Describe briefly the activitiescarried out in each,
with the help of adiagram / example.
(40) Why is a memory hierarchy used in acomputer system ? Explain the
memoryhierarchy diagrammatically, giving
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