Waec Computer Science Past Questions For Year 2014
Question 46
Which of the following ideals is protected by copyright?
- A. Ideas
- B. Profit
- C. Expression of ideas
- D. Inexperience
Question 47
The Use of electronic systems to send an unsolicited e-mail to someone's address is known as ______
- A. Hacking
- B. Spamming
- C. Internet fraud
- D. Piracy
Question 48
An advantage of sequential access over serial access is that_______
- A. Sequential file is slow
- B. Sequential file is detailed
- C. Sequential file does not use key
- D. Individual records can be located more quickly
Question 49
Which of the following statements is not true about a computer file?
- A. It is very fast to access any record within a file
- B. It is created electronically
- C. Initial setup is inexpensive
- D. File creation and access are less laborious
Question 50
The transaction file can also be described as _______
- A. Master File
- B. Movement file
- C. Reference file
- D. Historical file
