Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 20 - 2610_Springdales_C-7
P. 20

    2.  Define LSD in the context of number system.

                         3.   What digits are used in hexadecimal number system? Give an example of a number written in to
                            hexadecimal number system.

                         4.   A group of friends were playing “Guess it right and quick”. They were supposed to answer the correct
                            number related to the code provided. Amaan gave Nissi “1001” and mentioned that this number is in
                            binary. What is the number in decimal number system given by Amaan?

                         5.   Ramesh asks his friend Rana to share his flat number. Rana gave him “F7”. Which number system is
                            best suited to represent this flat number, and why?

                         Scratch Your Brain.                                                    21 st  Century   #Technology Literacy
                                                                                                    Skills
                         1.  Perform the conversion operations as given and write in the space given:
                             a.  (34)  into binary
                                   10
                             b.  (101010)  into decimal
                                       2
                             c.  (62)  into binary
                                   10
                             d.  (111111)  into decimal
                                       2
                         2.  Perform the binary addition and write the answer in the space given:

                             a.  (1110)  and (11)
                                     2
                                              2
                             b.  (10011)  and (100)
                                      2
                                                2
                             c.  (101101)  and (10001) 2
                                       2
                             d. (1000)  and (111)
                                              2
                                    2

                            Premium Edition-VII
                     18

| 15 16 17 18 19 20 21 22 23 24 25 |