26. E-mail is delivered by which of the following?
    

1. 1. Postal carriers
      

   
   
   

   2. Message services
      

   
   
   

   3. Computers
      

   
   
   

   4. FAX machines

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

27. Which term refers to the speed at which information is telecomputed?
    

1. 1. Megabyte load
      

   
   
   

   2. Interface speed
      

   
   
   

   3. Cycles per second
      

   
   
   

   4. Baud rate

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

---

28. Which of the following is a volatile memory?
    

1. 1. Flip-flop
      

   
   
   

   2. Magnetic Disk
      

   
   
   

   3. Magnetic core
      

   
   
   

   4. Drum
      

   
   
   

   5. Magnetic tape

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

29. Paper spreadsheets can have all the same advantages as an electronic spreadsheet except which of the following?
    

1. 1. Accuracy
      

   
   
   

   2. Speed
      

   
   
   

   3. Headings
      

   
   
   

   4. Rows and columns

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---

---

30. Which is not an advantage of using computerized spreadsheets?
    

1. 1. Speed of calculation
      

   
   
   

   2. Flexibility of moving entries
      

   
   
   

   3. Cost of initial setup
      

   
   
   

   4. Ability to generate tables

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---