• A. A hard drive should be protected from high magnetic fields
• B. A surage suppresser can help to protect a computer installation from high voltage spikes
• C. When cleaning PC boards, blowing dust away is preferred over vacuuming
• D. All of the above

Answer: Option D

Explanation:

• A. Countable
• B. Uncountable
• C. Common
• D. Material

Answer: Option B

Explanation:

• A. Fields are composed of bytes
• B. Records are composed of fields
• C. Fields are composed of characters
• D. All of above

Answer: Option D

Explanation:

• A. To go back
• B. To call back
• C. To call in
• D. To move

Answer: Option B

Explanation:

• A. affuent
• B. necesary
• C. bold
• D. talkative

Answer: Option A

Explanation:

• A. Blood-curdling
• B. Glorious
• C. Garbled
• D. quiet

Answer: Option A

Explanation:

• A. Lavish
• B. Polite
• C. Economical
• D. Excited

Answer: Option C

Explanation:

• A. toxic
• B. spurious
• C. harmless
• D. lethal

Answer: Option C

Explanation:

• A. apathy
• B. indolence
• C. enterprise
• D. activity

Answer: Option B

Explanation:

• A. was
• B. were
• C. has
• D. have
• E. None of these

Answer: Option A

Explanation:

• A. Treasure
• B. Debt
• C. Assets
• D. Property

Answer: Option C

Explanation:

• A. Admire
• B. Abhor
• C. Concern
• D. Loathe

Answer: Option A

Explanation:

• A. could
• B. should
• C. would
• D. can

Answer: Option B

Explanation:

• A. quest
• B. select
• C. insert
• D. collect

Answer: Option C

Explanation:

• A. Time to position the head over proper track
• B. Time to position the head over proper sector
• C. Time to position the head over proper cylinder
• D. None of above

Answer: Option A

Explanation: