Saturday, June 1, 2019

Jobs Internship in Higher Education Commission 2019

Internship jobs as published on website of Higher Education Commission with URL https://www.hec.gov.pk on 31-05-2019.

Jobs-Internship-Higher-Education-Commission-HEC-2019
Jobs-Internship-Higher-Education-Commission-HEC-2019

Applications are invited from Pakistani nationals having Master's degree or equivalent (at least 2nddivision) for Internship in the Higher Education Commission (HEC), Islamabad for a period of 01 (one) year (maximum).
Who can apply for Internship in HEC 2019?
  • Fresh graduates (recently graduated) will be preferred

What is the Pay package for Internship program in HEC 2019

  • The pay package admissible to each intern will be Rs.20,000/- per month

Last date for Submission of Application in HEC 2019 Internship Program

  • Last date for submission of application form is 14th June 2019.


How to Apply for Internship program in HEC 2019

  • Applicants are required to download Application Form on the prescribed format from  and send hard copy of the application form to the undersigned.

Who cannot Apply for Internship program in HEC 2019

    • The candidates who have served 02-years or more in HEC as Intern will not be considered for this program.

    Instructions for Internship Program in HEC 2019

    • Those who have applied earlier should apply again on the prescribed format
    • Last date for submission of application form is 14th June 2019.
    • Incomplete / late applications will not be entertained. 
    • No TA/DA will be admissible for appearing in test/interview. HEC reserves the right to reject any or all the applications without assigning any reason. 
    Note:Refer to original Advertisement on HEC website


    https://www.hec.gov.pk/english/HECAnnouncements/Pages/invited-Internship.aspx

    Important Note
    • Applications should reach at the given address latest by June 14, 2019late and incomplete applications will not be considered.
    • No TA/DA will be given to applicants called for the test/interview.
    Address
    • Muhammad Shafiq, Assistant Director (HRM), Higher Education Commission, Sector H-9, Islamabad.
    • Phone No. 051-90401423

    Converting Decimal Number system to Binary, Octal and Hexa Decimal with Examples and Vice Versa


    Topics covered with examples: Converting Decimal Number system to Binary, Octal and Hexa Decimal with Examples and Vice Versa

    Number Systems in Computer Science and Conversion Method
    Conversion of Decimal number system to other  number systems
    Conversion of Decimal number system to binary number systems
    Conversion of Decimal number system to octal number systems
    Conversion of Decimal number system to hexadecimal number systems
    Conversion of  non-decimal Number system to Other non-decimal number system

    Conversion of other number systems to Decimal number system
    Conversion of binary number systems to Decimal number system
    Conversion of octal number systems to Decimal number system
    Conversion of  hexadecimal number systems to Decimal number system

    Q1. What is a Number System? What are different types of number system?

    Number system
    A number system is a set of digits, symbols and rules to express quantities in counting and calculations. Following are the most commonly used number systems:



    Converting Decimal Number system to binary, octal and hex decimal with examples and vice versa
    Number-systems-in-computer-science-easy-conversion-methods-with-pictures

    Decimal Number System

    It is most commonly used number system. It has 10 symbols{0,1,2,3,4,5,6,7,8,9}. It is also called base 10 number system. People normally use decimal number system to represent numbers.


    Binary Number System

    In binary number system there are only two symbols {0 and 1}. In a computer all data is represented by Binary number system. This is because computer’s electronic switches have only two states on and OFF. When a switch is ON it represents a 1 and when a switch is OFF, it represents a Zero.

    Octal Number System

    Octal number system consists of 8 digits{0,1,2,3,4,5,6,7}. Its base is 8. It is used as shorthand for long binary numbers. Each octal digit represents 3 binary digits.

    Octal
    Binary
    0
    000
    1
    001
    2
    010
    3
    011
    4
    100
    5
    101
    6
    110
    7
    111


    Hexadecimal Number System

    Hexadecimal number system is used to represent long binary numbers in an easy and short form. Its base is 16. It has sixteen symbols{0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F}. Each hexadecimal digit represents 4 binary digits.
    Hexadecimal
    Binary
    Hexadecimal
    Binary
    0
    0000
    8
    1000
    1
    0001
    9
    1001
    2
    0010
    A
    1010
    3
    0011
    B
    1011
    4
    0100
    C
    1100
    5
    0101
    D
    1101
    6
    0110
    E
    1110
    7
    0111
    F
    1111



    Q2. Conversion of Decimal (Integer part) to other systems

                                      
    a) 4510 = (?)2   
    b) 11910 =(?)8
    c) 19010 =(?)16
    2
    45
    2
    22-1
    2
    11-0
    2
    5  -1
    2
    2  -1
    2
    1  -0

    0  -1 
    8
    119
    8
    14-7
    8
    1  -6

    0  -1
    16
    190
    16
    11-14(E)

    0  -11(B)
       
               

    => 4510 = (101101)2                          11910=(167)8                       19010=(BE)16                       


    Q3. Conversion of Decimal system (Fraction part) to other systems

    a) (.23)10   = (?)2
    b) (.225)10 = (?)8
    c) (.225)10 = (?)16


    Fraction
    Integer
    .23 X 2 = 0.46
    .46
    0
    .46 X 2 = 0.92
    .92
    0
    .92 X 2 = 1.84
    .84
    1
    .84 X 2 = 1.68
    .68
    1
    .68 X 2 = 1.36
    .36
    1

    => (.23)10   = (.00111)2        [Similar method is used for decimal (fraction) to Octal (multiply by 8)and hexadecimal(multiply by 16)]

    Q4. Conversion of Other systems (Integer part) to Decimal


    a)  (101101)2    =( ? )10     b)    (167)8  = (?)10                 (BE)16 =(?)10                      
       
      a) (101101)2                                                   
         =1x25+0x24+1x23+1x22+0x21+1x20 
        = 32   + 0   +   8   +  4   + 0     +1
        = 45 
    b) (167)8          
         =1x82+6x81+7x80 
        = 64   + 48   +  7
        = 119 
    c) (BE)2            
         =Bx161+Ex160 
        =  11x161+14x160 
        =  176   + 14
        =   190 


    Q5. Conversion of Other systems(Fraction part) to Decimal number system

    a)  (.110)2    =( ? )10     b)    (.75)8  = (?)10                 (.13)16 =(?)10                       
       
      a) (.110)2                                                        
         =.{1x2-1+1x2-2+0x2-3} 
         =.{ 1/2   + 1/4   +   0}
         =.{  .5    +  .25  +    0}
         =.75
    b) (.75)8            
         =.{7x8-1+5x8-2  }
         =.{ 7/8   + 5/64 }
         = .{.875 + .0781}
         = .9531 
    c) (.13)16           
         =.{1x16-1+3x16-2  }
         =.{1/16   +3/256} 
        =  .{.0625   + .01171}
        =   .0742 



          Conversion of  non-decimal Number system to Other non-decimal number system


          For example to convert OCTAL into HEXADECIMAL, use the follwing steps:

    1)            Convert octal into decimal

    2)            Convert decimal into hexadecimal

    Topics covered with examples: Number Systems in Computer Science and Conversion Method

    Conversion of Decimal number system to other  number systems

    Conversion of Decimal number system to binary number systems
    Conversion of Decimal number system to octal number systems
    Conversion of Decimal number system to hexadecimal number systems
    Conversion of  non-decimal Number system to Other non-decimal number system

    Conversion of other number systems to Decimal number system
    Conversion of binary number systems to Decimal number system
    Conversion of octal number systems to Decimal number system
    Conversion of  hexadecimal number systems to Decimal number system