Question 171:

• NECO 2014

In the I.P.O cycle, P stands for?

A. Pack
B. Pointer
C. Procedure
D. Processing
E. Programming

Question 172:

• NECO 2014

Which of the these is not among the file organization?

A. Indexed
B. Parallel
C. Random
D. Sequential
E. Serial

Question 173:

• NECO 2014

The logical unit of transfer between the backing storage and main memory in file organization is called?

A. Block
B. Bucket
C. Hash
D. Hit
E. Partial

Question 174:

• NECO 2014

The four standard ports include the following buses, except?

A. Fast infrared
B. High performance serial
C. Parallel
D. Serial
E. Universal serial

Question 175:

• NECO 2014

(a)(i) List three classes of computer. (ii) Difference between Analog and Digital computers.
(b) Mention two types of memory.
(c) Give tw0 examples of secondary storage.
(d) Convert 1.44MB to bytes.