1. The load instruction is mostly used to designate a transfer from memory to a processor register known as

1. 1. accumulator

   
   
   

   2. instruction register

   
   
   

   3. program counter

   
   
   

   4. memory address register

   
   
   

   5. None of the above

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---

2. The main circuit board of the system unit is

1. 1. computer program

   
   
   

   2. control unit

   
   
   

   3. motherboard

   
   
   

   4. RAM

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

---

3. This component is required to process data into information and consists of integrated circuits.

1. 1. Hard disk

   
   
   

   2. RAM

   
   
   

   3. CPU

   
   
   

   4. ROM

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

4. Which is not an integral part of computer ?

1. 1. CPU

   
   
   

   2. Mouse

   
   
   

   3. Monitor

   
   
   

   4. UPS

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

---

---

5. Arithmetic logic unit and control unit sections have special purpose locations called

1. 1. registers

   
   
   

   2. RAM

   
   
   

   3. BIOS

   
   
   

   4. I/O

   
   
   

   5. ROM

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---