Computer is free from tiresome and boardoom. We call it

A) Accuracy
B) Reliability
C) Diligence
D) Versatility

---

View Answer

A modern electronic computer is a machine that is meant for

A) Doing quick mathematical calculations
B) Input, storage, manipulation and outputting of data
C) Electronic data processing
D) Performing repetitive tasks accurately

---

View Answer

CD-ROM is a

A) Semiconductor memory
B) Memory register
C) Magnetic memory
D) None of above

---

View Answer

The ALU of a computer responds to the commands coming from

A) Primary memory
B) Control section
C) External memory
D) Cache memory

---

View Answer

Regarding a VDU, Which statement is more correct ?

A) It is an output device
B) It is an input device
C) It is a peripheral device
D) It is hardware item

---

View Answer