- Authorization
- Encryption
- Authentication
- None of these
- b
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A voice mailbox in a voice mail system is:
- Output Device
- Processor
- Input Device
- Storage Location on a hard disk
- d
Small files that are deposited on user’s hard drive when they visit a website are best described as:
- Profiles
- Codes
- Cookies
- Trackers
- C
Hard Copy of a document refers to which of the following?
- Resolved Copy
- Printout
- Scanned Copy
- Display Copy
- b
1 square foot is equal to:
- 144 Square Inches
- 24 Square Inches
- 72 Square Inches
- 48 Square Inches
- a
3/1000 written as a fraction is:
- 3
- 0.3
- 0.003
- 0.03
- c
25 students took a test and four of them failed. What percent of them passed the test?
- 75%
- 80%
- 83%
- 84%
- d
-
Passed Students/Total Students*100
25-4=21
21/25*100=84
A history class has 12 boys and 18 girls. Boys are what fraction of the class?
- 2/5
- 3/5
- 3/4
- 2/3
- d
Complete the series: 64.48.40.36.34……
- 30
- 31
- 33
- 34
- C
-
64,48,40,36,34,33,
64-48=16
48-40=08
40-36=04
36-34=02
34-33=01
A man buys a toy for Rs.70, after getting a discount of 20%. What was the marked price of the toy?
- 84
- 86
- 87.50
- 90
- c
-
Step-by-step explanation:
Let Marked price be x.
Then, x-20% of x=70
Or, x-(1/5)x=70
Or, 4x=70×5
Or,x=87.5