1. Which of these is not a valid expansion slot type?
   

1. 1. PCMCIA

   
   
   

   2. ISA

   
   
   

   3. PCM

   
   
   

   4. PCI

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

2. Which of the following is not an input device?
   

1. 1. Microphone

   
   
   

   2. Scanner

   
   
   

   3. Mouse

   
   
   

   4. VDU

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

---

---

3. What type of equipment might you use to access a mainframe computer?

1. 1. Silly Terminal

   
   
   

   2. Dumb Terminal

   
   
   

   3. Clever Terminal

   
   
   

   4. A not very bright terminal
      

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---

4. Select one popular way of connecting computers together:

1. 1. Intrarnet

   
   
   

   2. Ethernet

   
   
   

   3. Extranet

   
   
   

   4. Internet

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---

---

5. The DOS operating system was developed by which two companies?
   

1. 1. Dell and Apple

   
   
   

   2. IBM and Dell

   
   
   

   3. Microsoft and IBM

   
   
   

   4. Apple and Microsoft

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---