MIS105-Quiz03

Multiple Choice

1. While converting the binary number 1001 to a decimal number, the result will be:

A.	7	C.	1001
B.	9	D.	15

ANS: B

2. Which of the following decimal numbers can be saved as a 3 bit binary number?

A.	100	C.	14
B.	30	D.	7

ANS: D

3. For a coding scheme using only 3 bit codes, how many characters code can be defined in the coding chart?

A.	15	C.	8
B.	16	D.	none of the above

ANS: C

4. EBCDIC coding scheme will be used when:

A.	Dealing with English Language	C.	Dealing with ASCII characters
B.	Dealing with mainframe computers	D.	None of the above

ANS: B

5. In Microsoft Excel, stacked column chart is the best type to be used when:

A.	Multiple pie charts are needed	C.	A single line chart is to be drawn
B.	A single pie chart is to be drawn	D.	None of the above

ANS: A

6. Hammer processor is built by

A.	Intel	C.	Sun
B.	AMD	D.	Motorola

ANS: B

7. On a Video card, a graphic coprocessor being used is which of the following types:

A.	CISC	C.	RISC
B.	Specialty	D.	None of the above

ANS: B

8. ___ memory is an example of the slowest memory.

A.	Primary	C.	Tape
B.	Cache	D.	None of the above

ANS: C

9. Which of the following binary numbers can be saved within one byte?

A.	1111	C.	111111100
B.	111111001	D.	None of the above

ANS: A

10. Which of the following chart types in Microsoft Excel can show only one data series at a time?

A.	Line chart	C.	Column chart
B.	Pie chart	D.	None of the above

ANS: B

True/False

11. Textual characters are represented as it is inside RAM.

ANS: F

12. While converting numbers from binary to decimal system, a series of division operations are needed.

ANS: F

13. EBCDIC is a technique to convert numbers from decimal to binary system.

ANS: F

14. Cyrix III is a CISC type processor.

ANS: T

15. System board doesn’t allow Input/ Output devices to communicate with the system unit.

ANS: F