The Slide Rule is accurate to?

3 years ago

A. 1-2 decimal places. B. 3-4 decimal places. C. 5 decimal places. D. 6 decimal places. Correct Answer: Option C…

Computers are classified using the following criteria except?

3 years ago

A. cost and portability. B. data representation and purpose. C. size and speed. D. speed and storage. Correct Answer: Option…

Which of the following statements are true about computer?

3 years ago

I. Constructed from electronic components. II. It has self-regeneration capability. III. It has facility for storage of data and programs.…

The hexadecimal number 13; expressed as a binary here is?

3 years ago

A. 00010011. B. 00101100. C. 0010110. D. 00100100. Correct Answer: Option C - 0010110

The map of Nigeria is an example of?

3 years ago

A. alphabetic B. audio data C. biometric data D. graphic data Correct Answer: Option D - graphic data

A personnel who deals with the computer and its management is called?

3 years ago

A. software B. liveware C. hardware D. firmware Correct Answer: Option A - software

The statement in QBASIC that is used to add data at the end of existing sequential file is?

3 years ago

A. APPPEND B. CLOSE C. INPUT D. OUTPUT Correct Answer: Option A = APPPEND

Arrange the following spreadsheet window parts in a hierarchial order by size:

3 years ago

I. worksheet II. cell III. workshop IV. range A. III, I, IV, II B. III, IV, II, I C. II,…

Which of the following computer files can be used for updating the master file?

3 years ago

A. date B. program C. reference D. transaction Correct Answer: Option C - reference

One megabyte is equivalent to?

3 years ago

A. 1000 X 1024 bytes B. 1024 X 1024 bytes C. 1024 X 1048 bytes D. 1000 X 1000 bytes…