ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 72 - 76 of 472

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Question number: 72

» Computer Application and Data Processing » Network » Computer Security

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Question

In security threat, the process where communication between two parties has been overheard by someone else is an example of:

Choices

Choice (4)Response

a.

Interception

b.

Fabrication

c.

Interruption

d.

Modification

Question number: 73

» Computer Application and Data Processing » Basics of Computer » Hardware - Input, Output and Peripheral Devices

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Question

For a computer, a thumb drive is

Choices

Choice (4)Response

a.

Input device

b.

Output device

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question number: 74

» Computer Application and Data Processing » Basics of Programming » Flowchart

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Question

QuickSort algorithm have following as a pivot:

Choices

Choice (4)Response

a.

Always pick first element as pivot.

b.

Pick a random element as pivot.

c.

Always pick last element as pivot (implemented below).

d.

All a. , b. and c. are correct

Question number: 75

» Computer Application and Data Processing » Network » Computer Security

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MCQ▾

Question

Which of the following statement is/are correct regarding computer security mechanism?

Choices

Choice (4)Response

a.

Encryption verify the claimed identity of a user.

b.

Authentication transforms data into something an attacker cannot understand.

c.

Authorization is a kind of permission.

d.

All of the above

Question number: 76

» Computer Application and Data Processing » Basics of Computer » Number Systems

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MCQ▾

Question

The decimal conversion of is:

Choices

Choice (4)Response

a.

2047

b.

2240

c.

2247

d.

Question does not provide sufficient data or is vague

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