Computer Studies 2014 Neco Past Questions and Answers

Question 51 :

• NECO 2014

What is the decimal equivalent of the binary number 10110111?

A. 180
B. 181
C. 183
D. 184
E. 186

Question 52 :

• NECO 2014

Any document saved into a disc is referred to as a/an?

A. Field
B. File
C. Folder
D. Lcon
E. Record

Question 53 :

• NECO 2014

ROM is also known as?

A. Adapter
B. Firmware
C. Network
D. Semi conductor
E. Slot

Question 54 :

• NECO 2014

Which of the following is not a function of symbolic DOS command?

A. CLS:
B. MD:
C. RD:
D. TYPE:
E. VER:

Question 55 :

• NECO 2014

A calculating machine that is made of hardwood with cursor of glass and metal is called?

A. Abacus
B. Difference Engine
C. Pascaline
D. Punched Card
E. Slide Rule