56. The following computer’s memory is characterized by low cost per bit stored:
    

1. 1. Secondary
      

   
   
   

   2. Primary
      

   
   
   

   3. Hard disk
      

   
   
   

   4. All of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

57. Auxiliary storage is:
    

1. 1. It has an operating speed far slower than the primary storage
      

   
   
   

   2. It has an operating speed faster than that of the primary storage
      

   
   
   

   3. It has an operating speed equivalent than that of the primary storage
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

---

58. Cache memory is:
    

1. 1. Main memory
      

   
   
   

   2. Permanent storage
      

   
   
   

   3. Small buffer storage
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

59. A flat, circular plate coated with a magnetic material on which data can be stored by magnetization of portion of the flat surface is:
    

1. 1. Disk
      

   
   
   

   2. Tape
      

   
   
   

   3. Pen drive
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

---

60. A device used to contain a pre recorded program:
    

1. 1. Cartridge
      

   
   
   

   2. Cache
      

   
   
   

   3. Carrier
      

   
   
   

   4. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---