Dp 2nd week

The following are ways of taking care of computer except ___

• A. Computer should be covered when not in use

• B. Computer should be kept in a cool dry place

• C. Used contaminated devices such as flash drive

• D. The repair man should be called to repair any faulty parts

2. A computer room contains the following except …………

• A. monitor

• B. printer

• C. Sewing machine

• D. UPS

3. ___ are rules that govern the use of a computer system

• A. computer regulations

• B. computer ethics

• C. computer obligations

• D. computer law

4. All are computer room management ethics EXCEPT ……….

• A. Maintaining dust

• B. Appropriate kitchen cabinet

• C. Appropriate ventilation

• D. Appropriate lighting system

5. These are some of the components of an ideal computer laboratory except…….

• A. white marker board

• B. printers

• C. chairs and computer systems

• D. washing machines

6. which of the following is not safety equipment in a computer laboratory

• Surge Protector

• Metal Detector

• Smoke Detector

• Fire Extinguisher

Safety measures to be observed when using the computer includes all of the following

except

• use of antiglare protector

• sitting posture

• maintaning a dust free environment

• dropping liquid in the computer room

Which of the following is a safety measure in the computer laboratory

• A. Illumination in the computer laboratory

• B. opening of the computer by unauthorised persons

• C. Poor ventilation in the computer laboratory

• D. Eating in the computer laboratory

9. Which of the following is not a good computer maintenance practice

• A. Blowing the system unit with a blower

• B. Blowing the keyboard with a blower

• C. Cleaning the screen with a wet cloth

• D. Cleaning the CD ROM drive with a lens cleaner

. ______ is a place where the teaching and learning of data processing/computer

takes place

• A. Computer factory

• B. Computer shop

• C. Computer laboratory

• D. Computer house