1. ……… means that the data contained in a?database is accurate and reliable.

A) Data redundancy

B) Data Integrity

C) Data Reliability

D) Data consistency

2. Device that take a picture of an object and?convert it into a computerized image :

A) Hard drive

B) Scanner

C) Printer

D) Modem

3. Which of the following is not a search?engine?

A) Bing

B) Baidu

C) Yahoo

D) ?Safari

4. Which of the following window allows ?entering values and formulas in the Excel ?

A) Title bar

B) Menu Bar

C) Formula Bar

D) Standard Tool Bar

5. Which of the following helps to store information in the computer?

A) Disk Drive

B) Keyboard

C) Monitor

D) Printer

6. A computer virus normally attaches itself to?another computer program known as :

A) Target program

B) Host program

C) Bluetooth

D) Trojan horse

7. A DVD is an example of a(n)

A) Hard disk

B) Optical disk

C) Output device

D) Solid-state storage device

8. Computer programs are written in a highlevel programming language; however, the?human readable version of a program is?called……..

A) cache

B) instruction set

C) source code

D) word size

1. B 2. B 3. D 4. C
5. A 6. D 7. B 8. C
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