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

What is the main difference between a mainframe and a super computer?

A) Super computer is much larger than mainframe computers
B) Super computers are much smaller than mainframe computers
C) Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
D) Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

---

View Answer

Chief component of first generation computer was

A) Transistors
B) Vacuum Tubes and Valves
C) Integrated Circuits
D) None of above

---

View Answer

Each set of Napier’s bones consisted of ______ rods.

A) 5
B) 9
C) 11
D) 13

---

View Answer

In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board ?

A) Motherboard
B) Breadboard
C) Daughter board
D) Grandmother board

---

View Answer