11. (1001101)2 + (1001001)2 is equal to:
    

1. 1. 150
      

   
   
   

   2. 100
      

   
   
   

   3. 10010110
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

12. 2’s compliment of (1100100)2 is:
    

1. 1. 0011011
      

   
   
   

   2. 0011100
      

   
   
   

   3. 1100101
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---

---

13. One’s compliment of (11011010)2 is:
    

1. 1. 00100101
      

   
   
   

   2. 00100110
      

   
   
   

   3. 11011011
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

14. As. (dot) is to AND + (plus) is to ………
    

1. 1. NOT
      

   
   
   

   2. NAND
      

   
   
   

   3. OR
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

---

15. Which is not a computer coding System:
    

1. 1. EBCDIC
      

   
   
   

   2. BCD
      

   
   
   

   3. ASCII
      

   
   
   

   4. DBMS

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

---