Computer Studies Neco Past Questions and Answers

Question 11 :

• NECO 2014

Integrated circuit chips used in micro computer are made of element called?

A. Chromium
B. Copper
C. Gold
D. Silicon
E. Silver

Question 12 :

• NECO 2014

The common name for all input and output devices is?

A. Keyboard
B. Peripheral
C. Printer
D. Storage medium
E. System unit

Question 13 :

• NECO 2014

Lady Ada Lovelace improved upon the idea of?

A. Babbage's analytical engine
B. Babbage's difference engine
C. Herman hollerinth's machine
D. Leibnitz's calculator
E. Pascal's arithmetic

Question 14 :

• NECO 2014

Notebook is an example of ____________ Computer?

A. Macro
B. Mainframe
C. Micro
D. Mini
E. Super

Question 15 :

• NECO 2014

The symbolic representation of hard disk is?

A. B:
B. B:1
C. C:
D. C:l
E. D: